From e2dfdcbac9f16a22a8b206ceab812eca93bd5afa Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:23:01 +0530
Subject: [PATCH 01/19] Update README.md

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-![GitHub release (latest by date)](https://img.shields.io/github/v/release/fossee/esim?color=blueviolet)
-![GitHub](https://img.shields.io/github/license/fossee/esim?color=blue)
-![Python](https://img.shields.io/badge/python-v3.6+-blue.svg)
-[![PEP8](https://img.shields.io/badge/code%20style-pep8-orange.svg)](https://www.python.org/dev/peps/pep-0008/)
-![Travis (.com)](https://img.shields.io/travis/com/Eyantra698Sumanto/eSim)
-[![Documentation Status](https://readthedocs.org/projects/esim/badge/?version=latest)](https://esim.readthedocs.io/en/latest/?badge=latest)
-[![GitHub forks](https://img.shields.io/github/forks/fossee/esim)](https://github.com/fossee/esim/network)
-[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat)](https://github.com/fossee/esim)
-![GitHub contributors](https://img.shields.io/github/contributors/fossee/esim)
-
-## eSim
-
-[eSim](https://esim.fossee.in/) is an open source EDA tool for circuit design, simulation, analysis and PCB design, developed by [FOSSEE Team](https://www.fossee.in/) at [IIT Bombay](https://www.iitb.ac.in/).
-It is an integrated tool build using open source softwares such as KiCad, Ngspice and GHDL.
-
-## Releases and Installation
-eSim is released for the following distributions (operating systems):
-* **All Linux distributions** (Fedora, Ubuntu, openSUSE, Arch, etc.) via Flatpak
-* Ubuntu 22.04, 23.04, 24.04 LTS versions (native installer)
-* Microsoft Windows 8, 10 and 11
-
-**For Fedora and other Linux distributions:** Use the Flatpak method for easy installation:
+<p align="center">
+  <img src="images/logo.png" alt="eSim Logo" width="120"/>
+</p>
+
+<h1 align="center">eSim — Electronic Circuit Simulation</h1>
+
+<p align="center">
+  <strong>An Open-Source EDA Tool for Circuit Design, Simulation, Analysis & PCB Design</strong><br/>
+  <em>Developed by <a href="https://www.fossee.in/">FOSSEE Team</a> at <a href="https://www.iitb.ac.in/">IIT Bombay</a></em>
+</p>
+
+<p align="center">
+  <a href="https://github.com/fossee/esim/releases"><img src="https://img.shields.io/github/v/release/fossee/esim?color=blueviolet&style=for-the-badge&logo=github&logoColor=white" alt="Release"/></a>
+  <a href="https://github.com/fossee/esim/blob/master/LICENSE"><img src="https://img.shields.io/github/license/fossee/esim?color=blue&style=for-the-badge&logo=gnu&logoColor=white" alt="License"/></a>
+  <a href="https://www.python.org/"><img src="https://img.shields.io/badge/python-v3.6+-3776AB?style=for-the-badge&logo=python&logoColor=white" alt="Python"/></a>
+  <a href="https://doc.qt.io/qtforpython-6/"><img src="https://img.shields.io/badge/GUI-PyQt6-41CD52?style=for-the-badge&logo=qt&logoColor=white" alt="PyQt6"/></a>
+</p>
+
+<p align="center">
+  <a href="https://esim.readthedocs.io/en/latest/?badge=latest"><img src="https://img.shields.io/readthedocs/esim?style=flat-square&logo=readthedocs&logoColor=white&label=docs" alt="Docs"/></a>
+  <a href="https://github.com/fossee/esim/network"><img src="https://img.shields.io/github/forks/fossee/esim?style=flat-square&logo=git&logoColor=white" alt="Forks"/></a>
+  <a href="https://github.com/fossee/esim/stargazers"><img src="https://img.shields.io/github/stars/fossee/esim?style=flat-square&logo=github&color=yellow" alt="Stars"/></a>
+  <a href="https://github.com/fossee/esim/issues"><img src="https://img.shields.io/github/issues/fossee/esim?style=flat-square&logo=github" alt="Issues"/></a>
+  <a href="https://github.com/fossee/esim"><img src="https://img.shields.io/badge/PRs-welcome-brightgreen?style=flat-square" alt="PRs Welcome"/></a>
+  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=flat-square&color=orange" alt="Contributors"/></a>
+  <a href="https://www.python.org/dev/peps/pep-0008/"><img src="https://img.shields.io/badge/code%20style-PEP8-orange?style=flat-square" alt="PEP8"/></a>
+</p>
+
+<p align="center">
+  <a href="#-features">Features</a> •
+  <a href="#%EF%B8%8F-architecture">Architecture</a> •
+  <a href="#-installation">Installation</a> •
+  <a href="#-project-structure">Project Structure</a> •
+  <a href="#-tech-stack">Tech Stack</a> •
+  <a href="#-contributing">Contributing</a> •
+  <a href="#-license">License</a>
+</p>
+
+---
+
+## 📖 About
+
+**eSim** is a free and open-source EDA (Electronic Design Automation) tool for circuit design, simulation, analysis, and PCB design. It is an integrated tool built using open-source software such as **KiCad**, **Ngspice**, **GHDL**, and **Makerchip**, providing a seamless workflow from schematic capture to simulation results.
+
+eSim is designed for electronics engineers, students, educators, and hobbyists who want a powerful yet cost-free alternative to proprietary EDA tools. It supports analog, digital, and **mixed-signal simulations**, including microcontroller integration.
+
+> 📥 **Download**: [esim.fossee.in/downloads](https://esim.fossee.in/downloads) &nbsp;|&nbsp; 📄 **User Manual**: [eSim Manual v2.5 (PDF)](https://static.fossee.in/esim/manuals/eSim_Manual_2.5.pdf) &nbsp;|&nbsp; 📚 **Developer Docs**: [esim.readthedocs.io](https://esim.readthedocs.io/en/latest/)
+
+---
+
+## ✨ Features
+
+| Category | Feature | Description |
+|:---------|:--------|:------------|
+| 🎨 **Design** | Schematic Capture | Draw circuit schematics using KiCad's schematic editor with eSim's custom symbol libraries |
+| 🔄 **Conversion** | KiCad to Ngspice | Convert KiCad schematics to Ngspice-compatible netlists for simulation |
+| ⚡ **Simulation** | Ngspice Engine | Run DC, AC, Transient, and other SPICE analyses with real-time interactive plots |
+| 📊 **Analysis** | Waveform Plotting | Visualize simulation results with matplotlib-based Python plots and Ngspice native plots |
+| 🔧 **Model Editor** | Device Models | Create and edit SPICE device models (Diodes, BJTs, MOSFETs, JFETs, IGBTs, etc.) |
+| 🧩 **Subcircuits** | Subcircuit Builder | Build, manage, and upload reusable subcircuit blocks |
+| 🖥️ **Mixed-Signal** | NGHDL Integration | Interface VHDL digital models (via GHDL) with analog Ngspice simulations |
+| 🌐 **Verilog** | Makerchip + NgVeri | Use Makerchip IDE for Verilog/TL-Verilog design and convert to Ngspice models |
+| 🏭 **PCB** | Layout Design | Design PCB layouts using KiCad's PCB editor with eSim's footprint libraries |
+| 🔁 **Converters** | Schematic Import | Convert PSpice and LTSpice schematics/libraries to KiCad-compatible formats |
+| 📐 **Modelica** | Ngspice-to-Modelica | Convert Ngspice netlists to Modelica models for OpenModelica simulation |
+| 🏗️ **SKY130 PDK** | SkyWater 130nm | Support for SkyWater SKY130 open-source Process Design Kit |
+| 🔬 **IHP PDK** | IHP OpenPDK | Integration with IHP SG13G2 open-source PDK for SiGe BiCMOS |
+
+---
+
+## 🏗️ Architecture
+
+### High-Level System Architecture
+
+```mermaid
+graph TB
+    subgraph USER["👤 User Interface Layer"]
+        APP["Application.py<br/><i>Main Window (PyQt6)</i>"]
+        PE["ProjectExplorer<br/><i>File Browser</i>"]
+        DA["DockArea<br/><i>Tabbed Workspace</i>"]
+        TE["TimeExplorer<br/><i>Snapshot Manager</i>"]
+        CON["Console<br/><i>Log Output</i>"]
+    end
+
+    subgraph CORE["⚙️ Core Engine Layer"]
+        KNG["KiCad-to-Ngspice<br/>Converter"]
+        SIM["Ngspice Simulation<br/>Engine"]
+        PLT["Plot Window<br/><i>matplotlib</i>"]
+        ME["Model Editor"]
+        SC["Subcircuit<br/>Manager"]
+    end
+
+    subgraph INTEGRATION["🔌 Integration Layer"]
+        NGHDL["NGHDL<br/><i>GHDL Interface</i>"]
+        MKR["Makerchip/NgVeri<br/><i>Verilog Models</i>"]
+        MOD["Modelica Converter<br/><i>OpenModelica</i>"]
+        CONV["Schematic Converters<br/><i>PSpice / LTSpice</i>"]
+    end
+
+    subgraph EXTERNAL["📦 External Tools"]
+        KICAD["KiCad<br/><i>Schematic + PCB</i>"]
+        NGSPICE["Ngspice<br/><i>SPICE Simulator</i>"]
+        GHDL["GHDL<br/><i>VHDL Simulator</i>"]
+        VERILATOR["Verilator<br/><i>Verilog Simulator</i>"]
+        OMEDIT["OpenModelica<br/><i>Modelica IDE</i>"]
+    end
+
+    APP --> PE
+    APP --> DA
+    APP --> TE
+    APP --> CON
+
+    DA --> KNG
+    DA --> SIM
+    DA --> ME
+    DA --> SC
+    DA --> NGHDL
+    DA --> MKR
+    DA --> MOD
+    DA --> CONV
+
+    KNG --> KICAD
+    SIM --> NGSPICE
+    SIM --> PLT
+    NGHDL --> GHDL
+    MKR --> VERILATOR
+    MOD --> OMEDIT
+
+    style USER fill:#1a1a2e,stroke:#e94560,color:#fff
+    style CORE fill:#16213e,stroke:#0f3460,color:#fff
+    style INTEGRATION fill:#0f3460,stroke:#533483,color:#fff
+    style EXTERNAL fill:#533483,stroke:#e94560,color:#fff
+```
+
+### Simulation Workflow
+
+```mermaid
+flowchart LR
+    A["📝 Create/Open<br/>Project"] --> B["🎨 Draw<br/>Schematic<br/><i>KiCad</i>"]
+    B --> C["🔄 Convert<br/>KiCad → Ngspice"]
+    C --> D["⚙️ Configure<br/>Analysis &<br/>Parameters"]
+    D --> E["▶️ Run<br/>Simulation<br/><i>Ngspice</i>"]
+    E --> F["📊 Plot &<br/>Analyze<br/>Results"]
+
+    style A fill:#6c5ce7,stroke:#a29bfe,color:#fff
+    style B fill:#00b894,stroke:#55efc4,color:#fff
+    style C fill:#fdcb6e,stroke:#f9ca24,color:#333
+    style D fill:#e17055,stroke:#fab1a0,color:#fff
+    style E fill:#0984e3,stroke:#74b9ff,color:#fff
+    style F fill:#d63031,stroke:#ff7675,color:#fff
+```
+
+### Mixed-Signal Simulation Flow (NGHDL)
+
+```mermaid
+flowchart TB
+    V["📄 Write VHDL Code"] --> U["⬆️ Upload via NGHDL"]
+    U --> G["🔧 GHDL Compiles<br/>VHDL to Shared Lib"]
+    G --> CM["📦 Create Ngspice<br/>Code Model"]
+    CM --> KS["🎨 Create KiCad<br/>Symbol"]
+    KS --> SC["📝 Use in<br/>Schematic"]
+    SC --> SIM["⚡ Mixed-Signal<br/>Simulation"]
+
+    style V fill:#a29bfe,stroke:#6c5ce7,color:#fff
+    style U fill:#74b9ff,stroke:#0984e3,color:#fff
+    style G fill:#55efc4,stroke:#00b894,color:#fff
+    style CM fill:#ffeaa7,stroke:#fdcb6e,color:#333
+    style KS fill:#fab1a0,stroke:#e17055,color:#fff
+    style SIM fill:#fd79a8,stroke:#e84393,color:#fff
+```
+
+---
+
+## 📂 Project Structure
+
+### Root Directory
+
+| Path | Type | Description |
+|:-----|:-----|:------------|
+| `src/` | 📁 Directory | **Core application source code** — all Python modules for the eSim GUI and backend |
+| `library/` | 📁 Directory | **Component libraries** — device models, KiCad symbols, subcircuits, and PDK data |
+| `nghdl/` | 📁 Directory | **NGHDL module** — Ngspice-GHDL interface for mixed-signal VHDL simulation |
+| `Examples/` | 📁 Directory | **42 example projects** — ready-to-simulate circuits (RC, BJT, Op-Amp, Mixed-Signal, etc.) |
+| `images/` | 📁 Directory | **UI assets** — application icons, toolbar images, logos, and splash screen |
+| `scripts/` | 📁 Directory | **Launch & setup scripts** — shell scripts for Linux installation and launching |
+| `docs/` | 📁 Directory | **Sphinx documentation** — RST files for ReadTheDocs auto-generated developer docs |
+| `code/` | 📁 Directory | **Sphinx autodoc config** — mirrors `src/` structure for API documentation generation |
+| `flatpak/` | 📁 Directory | **Flatpak packaging** — manifest and wrapper scripts for universal Linux distribution |
+| `appimage/` | 📁 Directory | **AppImage packaging** — build scripts for portable Linux AppImage bundles |
+| `docker-launcher/` | 📁 Directory | **Docker support** — Dockerfile, launcher script, and CI workflows for containerized builds |
+| `snap/` | 📁 Directory | **Snap packaging** — `snapcraft.yaml` for building Snap packages |
+| `ihp/` | 📁 Directory | **IHP PDK integration** — install script for IHP SG13G2 open-source SiGe BiCMOS PDK |
+| `patches/` | 📁 Directory | **Source patches** — patch files for modifying Ngspice/GHDL behavior in sandboxed environments |
+| `.github/` | 📁 Directory | **GitHub config** — issue templates, PR templates, and CI/CD workflow definitions |
+| `setup.py` | 📄 File | Python package configuration for pip installation |
+| `requirements.txt` | 📄 File | Python dependency list (PyQt6, matplotlib, numpy, scipy, etc.) |
+| `conf.py` | 📄 File | Sphinx documentation configuration |
+| `VERSION` | 📄 File | Current version identifier (`2.5`) |
+| `INSTALL` | 📄 File | Detailed multi-platform installation instructions |
+| `LICENSE` | 📄 File | GNU General Public License v3.0 |
+
+### Source Code (`src/`) — Detailed Module Breakdown
+
+```
+src/
+├── frontEnd/               # 🖥️ GUI & Main Application
+│   ├── Application.py      # Main window, toolbar setup, menu actions (960 lines)
+│   ├── DockArea.py          # Tabbed dock workspace for editors/simulators (24K)
+│   ├── ProjectExplorer.py   # File tree browser for project navigation (20K)
+│   ├── TimeExplorer.py      # Project snapshot/version management (8K)
+│   ├── TerminalUi.py        # Embedded terminal widget (5K)
+│   └── Workspace.py         # Workspace selection dialog (6K)
+│
+├── kicadtoNgspice/          # 🔄 KiCad-to-Ngspice Conversion Engine
+│   ├── KicadtoNgspice.py    # Main conversion controller & UI (41K)
+│   ├── Convert.py           # Netlist parsing and SPICE generation (40K)
+│   ├── Analysis.py          # Analysis type configuration (DC, AC, Transient) (32K)
+│   ├── DeviceModel.py       # Device model parameter handling (56K)
+│   ├── Source.py             # Source component configuration (15K)
+│   ├── Processing.py         # Netlist processing pipeline (26K)
+│   ├── SubcircuitTab.py      # Subcircuit selection in converter (9K)
+│   ├── Microcontroller.py    # Microcontroller model support (10K)
+│   ├── Model.py              # Model file handling (6K)
+│   └── TrackWidget.py        # UI tracking widget (1K)
+│
+├── ngspiceSimulation/       # ⚡ Simulation Engine & Plotting
+│   ├── NgspiceWidget.py     # Ngspice process management & execution (16K)
+│   ├── plot_window.py       # matplotlib-based waveform plotter (66K)
+│   ├── plotting_widgets.py  # Custom plot controls and widgets (8K)
+│   └── data_extraction.py   # Simulation data file parser (11K)
+│
+├── modelEditor/             # 🔧 SPICE Model Editor
+│   └── ModelEditor.py       # GUI for creating/editing device models (33K)
+│
+├── subcircuit/              # 🧩 Subcircuit Management
+│   ├── Subcircuit.py        # Subcircuit manager main window (3K)
+│   ├── newSub.py            # Create new subcircuit (3K)
+│   ├── openSub.py           # Open existing subcircuit (1K)
+│   ├── uploadSub.py         # Upload subcircuit to library (4K)
+│   └── convertSub.py        # Subcircuit format conversion (2K)
+│
+├── maker/                   # 🌐 Makerchip & NgVeri Integration
+│   ├── Maker.py             # Makerchip IDE integration (23K)
+│   ├── NgVeri.py            # Verilog-to-Ngspice model generator (17K)
+│   ├── ModelGeneration.py   # Auto model generation pipeline (48K)
+│   ├── createkicad.py       # KiCad symbol creation for models (14K)
+│   ├── makerchip.py         # Makerchip cloud IDE connector (3K)
+│   └── Appconfig.py         # Maker-specific configuration (2K)
+│
+├── converter/               # 🔁 Schematic Format Converters
+│   ├── pspiceToKicad.py     # PSpice schematic importer (5K)
+│   ├── ltspiceToKicad.py    # LTSpice schematic importer (6K)
+│   ├── libConverter.py      # Library format converter (3K)
+│   ├── LtspiceLibConverter.py # LTSpice library converter (4K)
+│   ├── browseSchematic.py   # File browser for schematics (550B)
+│   ├── LTSpiceToKiCadConverter/ # LTSpice conversion engine
+│   └── schematic_converters/    # Additional schematic parsers
+│
+├── ngspicetoModelica/       # 📐 Ngspice-to-Modelica Converter
+│   ├── NgspicetoModelica.py # Core conversion engine (54K)
+│   └── ModelicaUI.py        # Modelica converter GUI (10K)
+│
+├── configuration/           # ⚙️ Application Configuration
+│   └── Appconfig.py         # Global config, paths, process tracking (4K)
+│
+├── projManagement/          # 📋 Project Management
+│   ├── Kicad.py             # KiCad integration (launch schematic/PCB editor) (9K)
+│   ├── Validation.py        # Tool and file validation utilities (7K)
+│   ├── Worker.py            # Background process/thread management (3K)
+│   ├── newProject.py        # New project creation logic (5K)
+│   └── openProject.py       # Open existing project logic (3K)
+│
+└── browser/                 # 📖 Help & Documentation
+    ├── Welcome.py           # Welcome screen display (941B)
+    └── UserManual.py        # User manual viewer (731B)
+```
+
+### Library Directory (`library/`) — Component Libraries
+
+| Path | Description |
+|:-----|:------------|
+| `deviceModelLibrary/` | SPICE device models organized by type: Diode, BJT (Transistor), MOSFET (MOS), JFET, IGBT, LEDs, Switches, Transmission Lines, and user libraries |
+| `kicadLibrary/` | KiCad schematic symbols (`eSim-symbols/`), footprint libraries (`kicad_eSim-Library/`), and project templates |
+| `SubcircuitLibrary/` | Reusable subcircuit definitions for common circuit blocks |
+| `modelParamXML/` | XML parameter definitions for device model editor forms |
+| `ngspicetoModelica/` | Mapping files for Ngspice-to-Modelica component translation |
+| `browser/` | HTML/resource files for the built-in help browser |
+| `tlv/` | TL-Verilog support files for Makerchip integration |
+
+### NGHDL Module (`nghdl/`) — Mixed-Signal Interface
+
+| Path | Description |
+|:-----|:------------|
+| `src/ngspice_ghdl.py` | Core interface: manages VHDL upload, GHDL compilation, and Ngspice code model creation |
+| `src/model_generation.py` | Generates C code models from VHDL port definitions for Ngspice |
+| `src/createKicadLibrary.py` | Auto-generates KiCad symbols from VHDL entity definitions |
+| `src/ghdlserver/` | GHDL foreign interface server for inter-process communication with Ngspice |
+| `install-nghdl.sh` | Automated installer for NGHDL dependencies (GHDL, Verilator, Ngspice) |
+| `Example/` | Example VHDL models and mixed-signal simulation projects |
+
+---
+
+## 🛠️ Tech Stack
+
+| Layer | Technology | Purpose |
+|:------|:-----------|:--------|
+| **Language** | ![Python](https://img.shields.io/badge/Python_3.6+-3776AB?style=flat-square&logo=python&logoColor=white) | Core application logic |
+| **GUI Framework** | ![PyQt6](https://img.shields.io/badge/PyQt6-41CD52?style=flat-square&logo=qt&logoColor=white) | Desktop GUI (windows, dialogs, toolbars, docks) |
+| **Plotting** | ![matplotlib](https://img.shields.io/badge/matplotlib-11557c?style=flat-square&logo=plotly&logoColor=white) | Waveform visualization and data plotting |
+| **Numerics** | ![NumPy](https://img.shields.io/badge/NumPy-013243?style=flat-square&logo=numpy&logoColor=white) ![SciPy](https://img.shields.io/badge/SciPy-8CAAE6?style=flat-square&logo=scipy&logoColor=white) | Numerical computation and signal processing |
+| **Schematic & PCB** | ![KiCad](https://img.shields.io/badge/KiCad-314CB0?style=flat-square&logo=kicad&logoColor=white) | Schematic capture and PCB layout design |
+| **SPICE Simulation** | ![Ngspice](https://img.shields.io/badge/Ngspice-darkgreen?style=flat-square) | Analog/mixed-signal circuit simulation engine |
+| **VHDL Simulation** | ![GHDL](https://img.shields.io/badge/GHDL-2ea44f?style=flat-square) | VHDL analysis, compilation, and simulation |
+| **Verilog** | ![Verilator](https://img.shields.io/badge/Verilator-527FFF?style=flat-square) | Verilog HDL simulation and model generation |
+| **HDL Cloud IDE** | ![Makerchip](https://img.shields.io/badge/Makerchip-FF6B6B?style=flat-square) | Online Verilog/TL-Verilog IDE integration |
+| **Modelica** | ![OpenModelica](https://img.shields.io/badge/OpenModelica-1B2A49?style=flat-square) | Multi-domain modeling and simulation |
+| **PDK** | ![SkyWater](https://img.shields.io/badge/SKY130_PDK-blue?style=flat-square) | SkyWater 130nm open-source process design kit |
+| **Packaging** | ![Flatpak](https://img.shields.io/badge/Flatpak-4A86CF?style=flat-square&logo=flatpak&logoColor=white) ![Docker](https://img.shields.io/badge/Docker-2496ED?style=flat-square&logo=docker&logoColor=white) | Cross-distribution Linux packaging & containers |
+| **Documentation** | ![Sphinx](https://img.shields.io/badge/Sphinx-000000?style=flat-square&logo=sphinx&logoColor=white) ![RTD](https://img.shields.io/badge/ReadTheDocs-8CA1AF?style=flat-square&logo=readthedocs&logoColor=white) | Auto-generated developer documentation |
+| **CI/CD** | ![GitHub Actions](https://img.shields.io/badge/GitHub_Actions-2088FF?style=flat-square&logo=githubactions&logoColor=white) | Automated builds, Docker images, and releases |
+
+### Key Python Dependencies
+
+| Package | Version | Purpose |
+|:--------|:--------|:--------|
+| `PyQt6` | ≥ 6.5.0 | GUI framework |
+| `matplotlib` | 3.7.5 | Waveform plotting |
+| `numpy` | 1.24.4 | Numerical computation |
+| `scipy` | 1.10.1 | Scientific computing |
+| `pillow` | 12.2.0 | Image processing |
+| `hdlparse` | 1.0.4 | HDL file parsing |
+| `watchdog` | 4.0.2 | File system monitoring |
+| `pyparsing` | 3.1.4 | Parser building toolkit |
+
+---
+
+## 💻 Installation
+
+### Supported Platforms
+
+| Platform | Method | Status |
+|:---------|:-------|:------:|
+| **All Linux** (Fedora, Ubuntu, openSUSE, Arch, etc.) | Flatpak | ✅ Recommended |
+| **Ubuntu** 22.04 / 23.04 / 24.04 LTS | Native Installer | ✅ Supported |
+| **Windows** 8 / 10 / 11 | Windows Installer | ✅ Supported |
+| **Docker** (any OS) | Docker Container | ✅ Supported |
+
+### 🐧 Linux — Flatpak (Recommended for all distributions)
+
 ```bash
+# 1. Install Flatpak (if not already installed)
+# Fedora:    sudo dnf install flatpak
+# Ubuntu:    sudo apt install flatpak
+# openSUSE:  sudo zypper install flatpak
+# Arch:      sudo pacman -S flatpak
+
+# 2. Add Flathub repository
+flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+
+# 3. Install eSim
 flatpak install flathub org.fossee.eSim
+
+# 4. Run eSim
 flatpak run org.fossee.eSim
 ```
-Or build from source: `flatpak-builder build flatpak/org.fossee.eSim.yml --install --user`
 
-**For Ubuntu and Windows:** Please refer to [downloads](https://esim.fossee.in/downloads) for installation guidelines.
+> **⚠️ Flatpak Limitations:** NGHDL, Makerchip, and SKY130 PDK are not included in the Flatpak build. For full mixed-signal support, use the Ubuntu native installer.
+
+### 🐧 Ubuntu — Native Installer
+
+```bash
+# 1. Download and extract eSim
+unzip eSim-2.5.zip
+cd eSim-2.5
+
+# 2. Install eSim with all dependencies
+chmod +x install-eSim.sh
+./install-eSim.sh --install
+
+# 3. Run eSim
+esim
+# Or double-click the eSim desktop icon
+```
+
+### 🪟 Windows
+
+1. Download the eSim installer from [esim.fossee.in/downloads](https://esim.fossee.in/downloads)
+2. Disable antivirus temporarily (if required)
+3. **Important:** Remove MinGW/MSYS from the PATH environment variable if previously installed
+4. Run the installer and follow the on-screen instructions
+5. Launch eSim from the Start Menu or desktop shortcut
+
+### 🐋 Docker
+
+Refer to the [Docker Launcher README](docker-launcher/README.md) for instructions on running eSim in a containerized environment.
+
+### 📦 Build from Source (Flatpak)
+
+```bash
+cd eSim
+flatpak-builder build flatpak/org.fossee.eSim.yml --install --user
+```
+
+> 📖 For comprehensive installation instructions, see the [INSTALL](INSTALL) file.
+
+---
+
+## 🔄 CI/CD & Packaging
+
+| Workflow | File | Purpose |
+|:---------|:-----|:--------|
+| Docker Image Build | `.github/workflows/docker-image.yml` | Builds and publishes the eSim Docker image |
+| Docker Launcher Build | `.github/workflows/docker-launcher-build.yml` | Builds the cross-platform Python launcher |
+| Ubuntu Release | `.github/workflows/release_ubuntu.yml` | Automated Ubuntu `.deb` package builds |
+
+| Packaging Format | Directory | Description |
+|:-----------------|:----------|:------------|
+| Flatpak | `flatpak/` | Universal Linux package via Flathub |
+| AppImage | `appimage/` | Portable single-file Linux executable |
+| Snap | `snap/` | Ubuntu Snap Store package |
+| Docker | `docker-launcher/` | Containerized distribution with GUI forwarding |
+
+---
+
+## 📋 Example Projects
+
+eSim ships with **42 ready-to-simulate example projects** in the `Examples/` directory:
+
+<details>
+<summary><b>📂 Click to expand full example list</b></summary>
+
+| # | Category | Example | Description |
+|:-:|:---------|:--------|:------------|
+| 1 | 🔌 Basic | `RC` | RC circuit transient analysis |
+| 2 | 🔌 Basic | `RL` | RL circuit transient analysis |
+| 3 | 🔌 Basic | `RLC` | RLC circuit resonance analysis |
+| 4 | 🔌 Basic | `Series_Resonance` | Series RLC resonance |
+| 5 | 🔌 Basic | `Parallel_Resonance` | Parallel RLC resonance |
+| 6 | 💡 Diodes | `Diode_characteristics` | Diode I-V characteristics |
+| 7 | 💡 Diodes | `Halfwave_Rectifier` | Half-wave rectifier circuit |
+| 8 | 💡 Diodes | `Fullwavebridgerectifier` | Full-wave bridge rectifier |
+| 9 | 💡 Diodes | `Clippercircuit` | Diode clipper circuit |
+| 10 | 💡 Diodes | `Clampercircuit` | Diode clamper circuit |
+| 11 | 💡 Diodes | `Zener_Characteristic` | Zener diode characteristics |
+| 12 | 🔋 BJT | `BJT_CE_config` | BJT common-emitter configuration |
+| 13 | 🔋 BJT | `BJT_CB_config` | BJT common-base configuration |
+| 14 | 🔋 BJT | `BJT_amplifier` | BJT amplifier circuit |
+| 15 | 🔋 BJT | `BJT_Biascircuit` | BJT bias circuit design |
+| 16 | 🔋 BJT | `BJT_Frequency_Response` | BJT frequency response analysis |
+| 17 | 📟 FET | `FET_Characteristic` | FET output characteristics |
+| 18 | 📟 FET | `FET_Amplifier` | FET amplifier circuit |
+| 19 | 📟 FET | `FrequencyResponse_JFET` | JFET frequency response |
+| 20 | 🎛️ Op-Amp | `InvertingAmplifier` | Op-amp inverting amplifier (LM741) |
+| 21 | 🎛️ Op-Amp | `Differentiator` | Op-amp differentiator circuit |
+| 22 | 🎛️ Op-Amp | `Integrator_LM_741` | Op-amp integrator |
+| 23 | 🎛️ Op-Amp | `Precision_Rectifiers_using_LM741` | Precision rectifier circuits |
+| 24 | 🔲 Digital | `BasicGates` | Basic logic gates |
+| 25 | 🔲 Digital | `Half_Adder` | Half-adder circuit |
+| 26 | 🔲 Digital | `FullAdder` | Full-adder circuit |
+| 27 | 🔲 Digital | `JK_Flipflop` | JK flip-flop circuit |
+| 28 | 🔲 Digital | `4_bit_JK_ff` | 4-bit JK flip-flop counter |
+| 29 | 🔲 Digital | `CMOS_NAND_Gate` | CMOS NAND gate |
+| 30 | 🔲 Digital | `Analysis_Of_Digital_IC` | Digital IC analysis |
+| 31 | ⏱️ Timers | `Astable555` | 555 timer astable mode |
+| 32 | ⏱️ Timers | `Monostable555` | 555 timer monostable mode |
+| 33 | 🔁 SCR | `HalfwaveRectifier_SCR` | SCR half-wave rectifier |
+| 34 | 🔁 SCR | `FullwaveRectifier_SCR` | SCR full-wave rectifier |
+| 35 | 📡 Filters | `High_Pass_Filter` | High-pass filter design |
+| 36 | 📡 Filters | `Low_Pass_Filter` | Low-pass filter design |
+| 37 | ⚡ Regulators | `7805VoltageRegulator` | 7805 voltage regulator |
+| 38 | ⚡ Regulators | `7812VoltageRegulator` | 7812 voltage regulator |
+| 39 | 🌀 Oscillators | `UJT_Relaxation_Oscillator` | UJT relaxation oscillator |
+| 40 | 🌀 Oscillators | `Phase_Locked_Loop` | PLL circuit |
+| 41 | 🔀 Mixed-Signal | `Mixed_Signal` | Mixed analog-digital simulation (NGHDL) |
+| 42 | 🔌 Power | `Transformer` | Transformer circuit analysis |
+
+</details>
+
+---
+
+## 🤝 Contributing
+
+We welcome contributions from the community! Whether it's bug fixes, new features, documentation improvements, or example circuits — every contribution matters.
+
+### How to Contribute
+
+```mermaid
+flowchart LR
+    A["🍴 Fork<br/>Repository"] --> B["🌿 Create<br/>Branch"]
+    B --> C["💻 Make<br/>Changes"]
+    C --> D["✅ Commit &<br/>Push"]
+    D --> E["📬 Open<br/>Pull Request"]
+
+    style A fill:#6c5ce7,color:#fff
+    style B fill:#00b894,color:#fff
+    style C fill:#0984e3,color:#fff
+    style D fill:#fdcb6e,color:#333
+    style E fill:#e17055,color:#fff
+```
+
+1. **Fork** the repository to your GitHub account
+2. **Clone** your fork:
+   ```bash
+   git clone https://github.com/<your-username>/eSim.git
+   ```
+3. **Create a new branch** for your changes:
+   ```bash
+   git checkout -b feature/your-feature-name
+   ```
+4. **Make your changes** and commit with a descriptive message:
+   ```bash
+   git add <files>
+   git commit -m "Fixes issue #<number> - Brief description of changes"
+   ```
+5. **Push** to your fork and **open a Pull Request**:
+   ```bash
+   git push origin feature/your-feature-name
+   ```
+
+> **📌 Guidelines:**
+> - Each PR should reference an existing issue
+> - One commit per pull request (squash if needed)
+> - Follow [PEP 8](https://www.python.org/dev/peps/pep-0008/) code style
+> - Include a commit body describing what you changed and why
+
+For detailed contribution guidelines, see [CONTRIBUTION.md](CONTRIBUTION.md).
+
+---
+
+## 👥 Top Contributors
 
-See [INSTALL](INSTALL) for detailed installation instructions for all platforms.
+A huge thank you to all the amazing people who have contributed to eSim! 🎉
 
-## Features
-* An open-source EDA tool.
-* Perform Circuit Design.
-* Perform Simulation.
-* Perform Layout Design.
-* Model and Subcircuit builder.
-* Support for Mixed-Signal Simulations including Microcontrollers.
-* eSim has been successfully ported to low cost FOSSEE [laptop](https://laptop.fossee.in/)
+| # | Contributor | Commits | GitHub Profile |
+|:-:|:------------|:-------:|:---------------|
+| 🥇 | **Sumanto Kar** | 280 | [![GitHub](https://img.shields.io/badge/-Eyantra698Sumanto-181717?style=flat-square&logo=github)](https://github.com/Eyantra698Sumanto) |
+| 🥈 | **Rahul Paknikar** | 262 | [![GitHub](https://img.shields.io/badge/-rahulp13-181717?style=flat-square&logo=github)](https://github.com/rahulp13) |
+| 🥉 | **Fahim Khan** | 244 | [![GitHub](https://img.shields.io/badge/-fahim--eSim-181717?style=flat-square&logo=github)](https://github.com/fahim-oscad) |
+| 4 | **Saurabh Bansod** | 46 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
+| 5 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
+| 6 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) |
+| 7 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) |
+| 8 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) |
+| 9 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) |
+| 10 | **Anjali Jaiswal** | 32 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) |
+| 11 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariom-181717?style=flat-square&logo=github)](https://github.com/hariom) |
+| 12 | **Shanthi Priya** | 24 | [![GitHub](https://img.shields.io/badge/-shanthipriya-181717?style=flat-square&logo=github)](https://github.com/shanthipriya) |
+| 13 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) |
+| 14 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) |
+| 15 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) |
 
-## Open-Source Softwares Used
-* [Python](https://www.python.org/)
-* [KiCad](https://www.kicad.org/)
-* [NGHDL](https://github.com/fossee/nghdl/)
-* [Makerchip](https://www.makerchip.com/)
-* [SkyWater SKY130 PDK](https://skywater-pdk.rtfd.io/)
+<p align="center">
+  <a href="https://github.com/fossee/esim/graphs/contributors">
+    <img src="https://contrib.rocks/image?repo=fossee/esim&max=100&columns=15" alt="Contributors" />
+  </a>
+</p>
 
-## eSim Manual
-To know everything about eSim, how it works and it's feature please download the manual from [here](https://static.fossee.in/esim/manuals/eSim_Manual_2.5.pdf)
+<p align="center"><em>149+ contributors and counting! <a href="https://github.com/fossee/esim/graphs/contributors">View all →</a></em></p>
+
+---
+
+## 📞 Contact & Support
+
+| Channel | Link |
+|:--------|:-----|
+| 📧 **Email** | [contact-esim@fossee.in](mailto:contact-esim@fossee.in) |
+| 🌐 **Website** | [esim.fossee.in](https://esim.fossee.in/) |
+| 💬 **Forum** | [forums.fossee.in](https://forums.fossee.in/) |
+| 📞 **Contact Page** | [esim.fossee.in/contact-us](https://esim.fossee.in/contact-us) |
+| 📄 **User Manual** | [eSim Manual v2.5 (PDF)](https://static.fossee.in/esim/manuals/eSim_Manual_2.5.pdf) |
+| 📚 **Developer Docs** | [esim.readthedocs.io](https://esim.readthedocs.io/en/latest/) |
+
+---
+
+## 🔒 Security
+
+For information on reporting security vulnerabilities, please see [SECURITY.md](SECURITY.md).
+
+---
+
+## 📄 License
+
+eSim is released under the **GNU General Public License v3.0** — see the [LICENSE](LICENSE) file for details.
+
+```
+Copyright (C) FOSSEE, IIT Bombay
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+```
 
-## Contact
-For any queries regarding eSim please write us on at this [email address](mailto:contact-esim@fossee.in).
+---
 
-Other Contact Details are available [here](https://esim.fossee.in/contact-us).
+<p align="center">
+  <strong>Built with ❤️ by the <a href="https://www.fossee.in/">FOSSEE Team</a> at <a href="https://www.iitb.ac.in/">IIT Bombay</a></strong>
+</p>
 
-## Contribution
-Please refer [here](https://github.com/FOSSEE/eSim/blob/master/CONTRIBUTION.md) for further details.
+<p align="center">
+  <a href="https://esim.fossee.in/">
+    <img src="images/fosseeLogo.png" alt="FOSSEE Logo" width="200"/>
+  </a>
+  &nbsp;&nbsp;&nbsp;&nbsp;
+  <a href="https://www.iitb.ac.in/">
+    <img src="images/iitblogo.png" alt="IIT Bombay Logo" width="80"/>
+  </a>
+</p>
 
-## License
-It is developed by FOSSEE Team at IIT Bombay and is released under GNU GPL License.
+<p align="center">
+  <sub>⭐ If you find eSim useful, consider giving it a star on GitHub!</sub>
+</p>

From 447d1883c07eab29c223613650526cc0edc62858 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:29:41 +0530
Subject: [PATCH 02/19] Create CONTRIBUTORS.md

---
 CONTRIBUTORS.md | 364 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 364 insertions(+)
 create mode 100644 CONTRIBUTORS.md

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
new file mode 100644
index 000000000..edc788eb8
--- /dev/null
+++ b/CONTRIBUTORS.md
@@ -0,0 +1,364 @@
+<p align="center">
+  <img src="images/logo.png" alt="eSim Logo" width="100"/>
+</p>
+
+<h1 align="center">🏆 eSim Contributors</h1>
+
+<p align="center">
+  <strong>Honoring the people who built eSim — since February 2015</strong><br/>
+  <em>An open-source EDA tool by <a href="https://www.fossee.in/">FOSSEE</a> at <a href="https://www.iitb.ac.in/">IIT Bombay</a></em>
+</p>
+
+<p align="center">
+  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=for-the-badge&color=orange&logo=github&logoColor=white" alt="Contributors"/></a>
+  <a href="https://github.com/fossee/esim/commits"><img src="https://img.shields.io/github/commit-activity/t/fossee/esim?style=for-the-badge&color=blue&logo=git&logoColor=white" alt="Total Commits"/></a>
+  <a href="https://github.com/fossee/esim/stargazers"><img src="https://img.shields.io/github/stars/fossee/esim?style=for-the-badge&color=yellow&logo=github" alt="Stars"/></a>
+  <a href="https://github.com/fossee/esim"><img src="https://img.shields.io/badge/PRs-welcome-brightgreen?style=for-the-badge" alt="PRs Welcome"/></a>
+</p>
+
+---
+
+eSim is built by a vibrant community of **149+ contributors** — students, researchers, engineers, and open-source enthusiasts from around the world. This page recognizes everyone who has contributed code, documentation, bug fixes, and features to the project since its first commit on **February 5, 2015**.
+
+---
+
+## 🏛️ Project Leads & Organization
+
+| Role | Name | Affiliation |
+|:-----|:-----|:------------|
+| **Developed by** | [FOSSEE Team](https://www.fossee.in/) | IIT Bombay |
+| **Original Author** | Fahim Khan | eSim / FOSSEE, IIT Bombay |
+| **Lead Maintainer** | Sumanto Kar | FOSSEE, IIT Bombay |
+| **Core Maintainer** | Rahul Paknikar | FOSSEE, IIT Bombay |
+| **Core Maintainer** | Pranav P | FOSSEE, IIT Bombay |
+
+---
+
+## 🥇 Core Maintainers
+
+These individuals have made sustained, foundational contributions to eSim's architecture, features, and long-term maintenance.
+
+<table>
+  <tr>
+    <td align="center" width="200">
+      <a href="https://github.com/Eyantra698Sumanto">
+        <img src="https://github.com/Eyantra698Sumanto.png" width="80" height="80" style="border-radius:50%;" alt="Sumanto Kar"/><br/>
+        <b>Sumanto Kar</b>
+      </a><br/>
+      <sub>320 commits</sub><br/>
+      <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+    <td align="center" width="200">
+      <a href="https://github.com/rahulp13">
+        <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:50%;" alt="Rahul Paknikar"/><br/>
+        <b>Rahul Paknikar</b>
+      </a><br/>
+      <sub>265 commits</sub><br/>
+      <a href="https://github.com/rahulp13"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+    <td align="center" width="200">
+      <a href="https://github.com/fahim-oscad">
+        <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:50%;" alt="Fahim Khan"/><br/>
+        <b>Fahim Khan</b>
+      </a><br/>
+      <sub>244 commits</sub><br/>
+      <a href="https://github.com/fahim-oscad"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+  </tr>
+</table>
+
+---
+
+## 🥈 Major Contributors
+
+Contributors with **20+ commits** who have made significant impact on major features, modules, or subsystems.
+
+| # | Contributor | Commits | GitHub | Key Contributions |
+|:-:|:------------|:-------:|:------:|:------------------|
+| 1 | **Saurabh Bansode** | 49 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) | Schematic converters, KiCad integration |
+| 2 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) | Frontend, project management |
+| 3 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) | Core modules, simulation engine |
+| 4 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) | Application UI, maintenance |
+| 5 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) | Feature development |
+| 6 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) | Flatpak packaging, build system |
+| 7 | **Anjali Jaiswal** | 35 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) | Module development |
+| 8 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariomthakur-181717?style=flat-square&logo=github)](https://github.com/hariomthakur) | Feature contributions |
+| 9 | **Shanthi Priya** | 36 | [![GitHub](https://img.shields.io/badge/-Shanthipriya20-181717?style=flat-square&logo=github)](https://github.com/Shanthipriya20) | Module development |
+| 10 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) | Feature contributions |
+| 11 | **R. Krishnan** | 23 | [![GitHub](https://img.shields.io/badge/-rkrish00568-181717?style=flat-square&logo=github)](https://github.com/rkrish00568) | Feature development |
+| 12 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) | Module contributions |
+| 13 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) | Feature development |
+
+---
+
+## 🥉 Active Contributors
+
+Contributors with **10–19 commits** who have made valuable and consistent contributions.
+
+<table>
+  <tr>
+    <td align="center" width="120">
+      <a href="https://github.com/AnkushECE"><img src="https://github.com/AnkushECE.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ankush</b></sub></a><br/><sub>19 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Anupkumarpandey1"><img src="https://github.com/Anupkumarpandey1.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Anup Kumar Pandey</b></sub></a><br/><sub>19 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/G-Jaswanth07"><img src="https://github.com/G-Jaswanth07.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>G Jaswanth</b></sub></a><br/><sub>19 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/E-KAMALESH"><img src="https://github.com/E-KAMALESH.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>E Kamalesh</b></sub></a><br/><sub>18 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/saicharan0112"><img src="https://github.com/saicharan0112.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sai Charan</b></sub></a><br/><sub>18 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15 commits</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="120">
+      <a href="https://github.com/PSR0001"><img src="https://github.com/PSR0001.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>PSR</b></sub></a><br/><sub>15 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/komalsheth236"><img src="https://github.com/komalsheth236.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Komal Sheth</b></sub></a><br/><sub>15 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/athish2118"><img src="https://github.com/athish2118.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Athish I.S</b></sub></a><br/><sub>15 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/nishit0072e"><img src="https://github.com/nishit0072e.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nishit Bayen</b></sub></a><br/><sub>14 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Suchinton"><img src="https://github.com/Suchinton.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Suchinton</b></sub></a><br/><sub>13 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/KARTHICKNAVEEN"><img src="https://github.com/KARTHICKNAVEEN.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Karthick Naveen S</b></sub></a><br/><sub>13 commits</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="120">
+      <a href="https://github.com/sabarishmohanjs"><img src="https://github.com/sabarishmohanjs.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sabarish Mohan</b></sub></a><br/><sub>12 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/CodeByHarshal"><img src="https://github.com/CodeByHarshal.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Harshal</b></sub></a><br/><sub>11 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/D-Tharun"><img src="https://github.com/D-Tharun.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>D Tharun</b></sub></a><br/><sub>11 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/JovinPJohn"><img src="https://github.com/JovinPJohn.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jovin P John</b></sub></a><br/><sub>11 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Madhavkrishnan14"><img src="https://github.com/Madhavkrishnan14.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Madhav Krishnan</b></sub></a><br/><sub>11 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Ragul-2005"><img src="https://github.com/Ragul-2005.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ragul</b></sub></a><br/><sub>11 commits</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="120">
+      <a href="https://github.com/Dilip-Boidya"><img src="https://github.com/Dilip-Boidya.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Dilip Boidya</b></sub></a><br/><sub>15 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Jawwaad-analyst"><img src="https://github.com/Jawwaad-analyst.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jawwaad</b></sub></a><br/><sub>10 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/NirmithaN24"><img src="https://github.com/NirmithaN24.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nirmitha N</b></sub></a><br/><sub>10 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Pavan-1611"><img src="https://github.com/Pavan-1611.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Pavan</b></sub></a><br/><sub>10 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Senbagaseelan18"><img src="https://github.com/Senbagaseelan18.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Senbagaseelan</b></sub></a><br/><sub>10 commits</sub>
+    </td>
+    <td align="center" width="120">
+      <a href="https://github.com/Tanisha1511"><img src="https://github.com/Tanisha1511.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Tanisha</b></sub></a><br/><sub>10 commits</sub>
+    </td>
+  </tr>
+</table>
+
+---
+
+## 🌟 Community Contributors
+
+Every contribution counts — from single bug fixes to documentation improvements. Thank you to everyone listed below.
+
+<details>
+<summary><b>📋 Contributors with 5–9 commits (click to expand)</b></summary>
+
+<br/>
+
+| Contributor | Commits | GitHub |
+|:------------|:-------:|:------:|
+| Maanit | 9 | [![GitHub](https://img.shields.io/badge/-Maanit-181717?style=flat-square&logo=github)](https://github.com/Maanit) |
+| Myo Thinzar | 9 | [![GitHub](https://img.shields.io/badge/-Myo--Thinzar-181717?style=flat-square&logo=github)](https://github.com/Myo-Thinzar) |
+| Partha Pratim Nath | 9 | [![GitHub](https://img.shields.io/badge/-parthapratimn-181717?style=flat-square&logo=github)](https://github.com/parthapratimn) |
+| Sakhi Sharma | 9 | [![GitHub](https://img.shields.io/badge/-Sakhi1011-181717?style=flat-square&logo=github)](https://github.com/Sakhi1011) |
+| Temshinaro Jamir | 9 | [![GitHub](https://img.shields.io/badge/-TemshinaroJamir-181717?style=flat-square&logo=github)](https://github.com/TemshinaroJamir) |
+| Xoher | 9 | [![GitHub](https://img.shields.io/badge/-xoher-181717?style=flat-square&logo=github)](https://github.com/xoher) |
+| Abhishek Shakya | 8 | [![GitHub](https://img.shields.io/badge/-AbhishekShakya-181717?style=flat-square&logo=github)](https://github.com/AbhishekShakya) |
+| Aishwarya Sinha | 8 | [![GitHub](https://img.shields.io/badge/-AishwaryaSinha-181717?style=flat-square&logo=github)](https://github.com/AishwaryaSinha) |
+| Aman Shukla | 8 | [![GitHub](https://img.shields.io/badge/-AmanShukla111-181717?style=flat-square&logo=github)](https://github.com/AmanShukla111) |
+| Chandru | 8 | [![GitHub](https://img.shields.io/badge/-Chandru__136-181717?style=flat-square&logo=github)](https://github.com/Chandru136) |
+| SAGARIKAA | 8 | [![GitHub](https://img.shields.io/badge/-SAGARIKAA760-181717?style=flat-square&logo=github)](https://github.com/SAGARIKAA760) |
+| Sakshi Pandey | 8 | [![GitHub](https://img.shields.io/badge/-SakshiPandey-181717?style=flat-square&logo=github)](https://github.com/SakshiPandey) |
+| Shaili Sahu | 8 | [![GitHub](https://img.shields.io/badge/-ShailiSahu-181717?style=flat-square&logo=github)](https://github.com/ShailiSahu) |
+| Anish R. Khapare | 8 | [![GitHub](https://img.shields.io/badge/-anishrkhapare--bit-181717?style=flat-square&logo=github)](https://github.com/anishrkhapare-bit) |
+| Deen Efil | 8 | [![GitHub](https://img.shields.io/badge/-deen--efil-181717?style=flat-square&logo=github)](https://github.com/deen-efil) |
+| Priyanka | 8 | [![GitHub](https://img.shields.io/badge/-Priyanka-181717?style=flat-square&logo=github)](https://github.com/Priyanka) |
+| Velugoti Ashok Kumar | 10 | [![GitHub](https://img.shields.io/badge/-velugotiashokkumar-181717?style=flat-square&logo=github)](https://github.com/velugotiashokkumar) |
+| 092vk (Vivek Kumar) | 7 | [![GitHub](https://img.shields.io/badge/-092vk-181717?style=flat-square&logo=github)](https://github.com/092vk) |
+| Bladen Martin | 7 | [![GitHub](https://img.shields.io/badge/-BladenMartin-181717?style=flat-square&logo=github)](https://github.com/BladenMartin) |
+| Jay Mistry | 7 | [![GitHub](https://img.shields.io/badge/-mistryjay-181717?style=flat-square&logo=github)](https://github.com/mistryjay) |
+| Vanshika Tanwar | 7 | [![GitHub](https://img.shields.io/badge/-VanshikaTanwar-181717?style=flat-square&logo=github)](https://github.com/VanshikaTanwar) |
+| Varadha | 7 | [![GitHub](https://img.shields.io/badge/-VaradhaCodes-181717?style=flat-square&logo=github)](https://github.com/VaradhaCodes) |
+| Suprraja | 7 | [![GitHub](https://img.shields.io/badge/-suprraja-181717?style=flat-square&logo=github)](https://github.com/suprraja) |
+| Taeolis | 7 | [![GitHub](https://img.shields.io/badge/-taeolis-181717?style=flat-square&logo=github)](https://github.com/taeolis) |
+| Arpit Sharma | 6 | [![GitHub](https://img.shields.io/badge/-ArpitSharma-181717?style=flat-square&logo=github)](https://github.com/ArpitSharma) |
+| Gaurav Supal | 6 | [![GitHub](https://img.shields.io/badge/-GauravSupal-181717?style=flat-square&logo=github)](https://github.com/GauravSupal) |
+| Jayanth | 6 | [![GitHub](https://img.shields.io/badge/-Jayanth--4547-181717?style=flat-square&logo=github)](https://github.com/Jayanth-4547) |
+| Manimaran K | 6 | [![GitHub](https://img.shields.io/badge/-ManimaranK-181717?style=flat-square&logo=github)](https://github.com/ManimaranK) |
+| Rachith H | 6 | [![GitHub](https://img.shields.io/badge/-Rachith--H-181717?style=flat-square&logo=github)](https://github.com/Rachith-H) |
+| Tanay Mathur | 6 | [![GitHub](https://img.shields.io/badge/-TanayMathur-181717?style=flat-square&logo=github)](https://github.com/TanayMathur) |
+| Maddy | 6 | [![GitHub](https://img.shields.io/badge/-maddy--2-181717?style=flat-square&logo=github)](https://github.com/maddy-2) |
+| Abhishek Soni | 5 | [![GitHub](https://img.shields.io/badge/-Abhishek--Soni--25-181717?style=flat-square&logo=github)](https://github.com/Abhishek-Soni-25) |
+| Barun | 5 | [![GitHub](https://img.shields.io/badge/-Barun-181717?style=flat-square&logo=github)](https://github.com/Barun) |
+| Varad Patil | 5 | [![GitHub](https://img.shields.io/badge/-OfficialVarad-181717?style=flat-square&logo=github)](https://github.com/OfficialVarad) |
+| Yash Kiran Ekhande | 5 | [![GitHub](https://img.shields.io/badge/-YashEkhande-181717?style=flat-square&logo=github)](https://github.com/YashEkhande) |
+| Krishna Goutam | 5 | [![GitHub](https://img.shields.io/badge/-krishnaGoutam-181717?style=flat-square&logo=github)](https://github.com/krishnaGoutam) |
+| Rohinthram | 5 | [![GitHub](https://img.shields.io/badge/-rohinthram-181717?style=flat-square&logo=github)](https://github.com/rohinthram) |
+
+</details>
+
+<details>
+<summary><b>📋 Contributors with 2–4 commits (click to expand)</b></summary>
+
+<br/>
+
+| Contributor | Commits | GitHub |
+|:------------|:-------:|:------:|
+| Akshay Rukade | 4 | [![GitHub](https://img.shields.io/badge/-AkshayRukade-181717?style=flat-square&logo=github)](https://github.com/AkshayRukade) |
+| Vatsal Patel | 4 | [![GitHub](https://img.shields.io/badge/-PatelVatsalB21-181717?style=flat-square&logo=github)](https://github.com/PatelVatsalB21) |
+| Anjali Jaiswal | 3 | [![GitHub](https://img.shields.io/badge/-AnjaliJaiswal-181717?style=flat-square&logo=github)](https://github.com/AnjaliJaiswal) |
+| Ankur Gupta | 3 | [![GitHub](https://img.shields.io/badge/-ankur--gupta--29-181717?style=flat-square&logo=github)](https://github.com/ankur-gupta-29) |
+| Anup Kumar Pandey | 3 | [![GitHub](https://img.shields.io/badge/-Anupkumarpandey1-181717?style=flat-square&logo=github)](https://github.com/Anupkumarpandey1) |
+| E Balakrishna | 3 | [![GitHub](https://img.shields.io/badge/-EBalakrishna-181717?style=flat-square&logo=github)](https://github.com/EBalakrishna) |
+| Gaurav Gupta | 3 | [![GitHub](https://img.shields.io/badge/-gauravgupta654-181717?style=flat-square&logo=github)](https://github.com/gauravgupta654) |
+| Harshit Singh Negi | 3 | [![GitHub](https://img.shields.io/badge/-demon2202-181717?style=flat-square&logo=github)](https://github.com/demon2202) |
+| Pranav Karuvally | 3 | [![GitHub](https://img.shields.io/badge/-theunixdisaster-181717?style=flat-square&logo=github)](https://github.com/theunixdisaster) |
+| Saurabh Bansode | 3 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
+| Abinash Singh | 2 | [![GitHub](https://img.shields.io/badge/-avinashlalotra-181717?style=flat-square&logo=github)](https://github.com/avinashlalotra) |
+| Harvi | 2 | [![GitHub](https://img.shields.io/badge/-Harvi--2215-181717?style=flat-square&logo=github)](https://github.com/Harvi-2215) |
+| Kavya Manohar | 2 | [![GitHub](https://img.shields.io/badge/-KavyaManohar-181717?style=flat-square&logo=github)](https://github.com/KavyaManohar) |
+| Pyae Sone | 2 | [![GitHub](https://img.shields.io/badge/-Autumn--21-181717?style=flat-square&logo=github)](https://github.com/Autumn-21) |
+| S. Shiva Krishna Reddy | 2 | [![GitHub](https://img.shields.io/badge/-Shiva0krishna-181717?style=flat-square&logo=github)](https://github.com/Shiva0krishna) |
+| Sangavi GR | 2 | [![GitHub](https://img.shields.io/badge/-SangaviGR-181717?style=flat-square&logo=github)](https://github.com/SangaviGR) |
+| Vivek Kumar | 2 | [![GitHub](https://img.shields.io/badge/-092vk-181717?style=flat-square&logo=github)](https://github.com/092vk) |
+| Manasi Yadav | 2 | [![GitHub](https://img.shields.io/badge/-manasiyadav-181717?style=flat-square&logo=github)](https://github.com/manasiyadav) |
+
+</details>
+
+<details>
+<summary><b>📋 Contributors with 1 commit (click to expand)</b></summary>
+
+<br/>
+
+| Contributor | GitHub |
+|:------------|:------:|
+| Aditya Bhattacharya | [![GitHub](https://img.shields.io/badge/-ADITYA--BHATTACHARYA--DEV-181717?style=flat-square&logo=github)](https://github.com/ADITYA-BHATTACHARYA-DEV) |
+| Abhishek Soni | [![GitHub](https://img.shields.io/badge/-Abhishek--Soni--25-181717?style=flat-square&logo=github)](https://github.com/Abhishek-Soni-25) |
+| Ashwith Rego | [![GitHub](https://img.shields.io/badge/-ashwith-181717?style=flat-square&logo=github)](https://github.com/ashwith) |
+| Athul George | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
+| Boddu Ajay | [![GitHub](https://img.shields.io/badge/-ajayboddu--2006-181717?style=flat-square&logo=github)](https://github.com/ajayboddu-2006) |
+| Charaan | [![GitHub](https://img.shields.io/badge/-Charaan-181717?style=flat-square&logo=github)](https://github.com/Charaan) |
+| GiGi Koneti | [![GitHub](https://img.shields.io/badge/-GiGiKoneti-181717?style=flat-square&logo=github)](https://github.com/GiGiKoneti) |
+| Keerthana | [![GitHub](https://img.shields.io/badge/-Keerthana-181717?style=flat-square&logo=github)](https://github.com/Keerthana) |
+| Kusum Kisori | [![GitHub](https://img.shields.io/badge/-KusumKisori-181717?style=flat-square&logo=github)](https://github.com/KusumKisori) |
+| Mausam | [![GitHub](https://img.shields.io/badge/-Mausam5055-181717?style=flat-square&logo=github)](https://github.com/Mausam5055) |
+| Mudit Joshi | [![GitHub](https://img.shields.io/badge/-MuditJoshi-181717?style=flat-square&logo=github)](https://github.com/MuditJoshi) |
+| Naman Patel | [![GitHub](https://img.shields.io/badge/-NamanPatel-181717?style=flat-square&logo=github)](https://github.com/NamanPatel) |
+| Varad Patil | [![GitHub](https://img.shields.io/badge/-OfficialVarad-181717?style=flat-square&logo=github)](https://github.com/OfficialVarad) |
+| Pavan Mantri | [![GitHub](https://img.shields.io/badge/-PavanMantri-181717?style=flat-square&logo=github)](https://github.com/PavanMantri) |
+| Pavithra W | [![GitHub](https://img.shields.io/badge/-Pavithraw24-181717?style=flat-square&logo=github)](https://github.com/Pavithraw24) |
+| Raksha Dave | [![GitHub](https://img.shields.io/badge/-RakshaDave-181717?style=flat-square&logo=github)](https://github.com/RakshaDave) |
+| Rudra Mani Upadhyay | [![GitHub](https://img.shields.io/badge/-Rudramani1-181717?style=flat-square&logo=github)](https://github.com/Rudramani1) |
+| Shravan A Y | [![GitHub](https://img.shields.io/badge/-ShravanAY-181717?style=flat-square&logo=github)](https://github.com/ShravanAY) |
+| Vikas Mulaje | [![GitHub](https://img.shields.io/badge/-VikasMulaje-181717?style=flat-square&logo=github)](https://github.com/VikasMulaje) |
+| Aamir Thekiya | [![GitHub](https://img.shields.io/badge/-aamirthekiya-181717?style=flat-square&logo=github)](https://github.com/aamirthekiya) |
+| Bhavya Bhardwaj | [![GitHub](https://img.shields.io/badge/-bhavyabhardwaj001-181717?style=flat-square&logo=github)](https://github.com/bhavyabhardwaj001) |
+| Mahak Gupta | [![GitHub](https://img.shields.io/badge/-mahakgupta0123-181717?style=flat-square&logo=github)](https://github.com/mahakgupta0123) |
+| Nuh Too Wai | [![GitHub](https://img.shields.io/badge/-nuhtoowai-181717?style=flat-square&logo=github)](https://github.com/nuhtoowai) |
+
+</details>
+
+---
+
+## 📊 Contribution Statistics
+
+| Metric | Value |
+|:-------|:------|
+| **Total Contributors** | 149+ |
+| **Total Commits** | 2,400+ |
+| **Project Age** | Since February 2015 (10+ years) |
+| **License** | GNU GPL v3.0 |
+| **Active Branches** | `master` (main), `installers`, feature branches |
+
+### Contributor Growth Over Time
+
+```
+2015 ██░░░░░░░░░░░░░░░░░░  Project founded by Fahim Khan
+2016 ████░░░░░░░░░░░░░░░░  Core team (Fahim, Rahul) establishes architecture
+2017 ██████░░░░░░░░░░░░░░  NGHDL integration, community grows
+2018 ████████░░░░░░░░░░░░  Saurabh, Nil, Athul join; converter modules added
+2019 ██████████░░░░░░░░░░  PyQt migration, model editor expansion
+2020 ████████████░░░░░░░░  Sumanto Kar becomes lead; Makerchip integration
+2021 ██████████████░░░░░░  SKY130 PDK, NgVeri, major feature wave
+2022 ████████████████░░░░  Flatpak packaging, Docker support, PyQt6 migration
+2023 ██████████████████░░  IHP PDK, schematic converters, 100+ contributors
+2024 ████████████████████  Community-driven enhancements, 149+ contributors
+```
+
+---
+
+## 🙌 How to Get Listed
+
+Anyone who contributes to the eSim codebase is automatically listed here! Ways to contribute:
+
+- 🐛 **Bug Fixes** — Find and fix issues in the [issue tracker](https://github.com/fossee/esim/issues)
+- ✨ **Features** — Implement new features or enhance existing ones
+- 📝 **Documentation** — Improve docs, comments, or tutorials
+- 🧪 **Testing** — Add tests or report bugs with reproducible steps
+- 🎨 **UI/UX** — Improve the user interface and experience
+- 🌐 **Translations** — Help localize eSim for different languages
+- 📦 **Packaging** — Help with Flatpak, Snap, AppImage, or Docker builds
+- 📚 **Examples** — Add new example circuits to the `Examples/` directory
+
+See [CONTRIBUTION.md](CONTRIBUTION.md) for step-by-step instructions.
+
+---
+
+## 🖼️ All Contributors Mosaic
+
+<p align="center">
+  <a href="https://github.com/fossee/esim/graphs/contributors">
+    <img src="https://contrib.rocks/image?repo=fossee/esim&max=200&columns=20" alt="All Contributors"/>
+  </a>
+</p>
+
+<p align="center">
+  <em>Auto-generated via <a href="https://contrib.rocks">contrib.rocks</a> — shows GitHub avatar for every contributor</em>
+</p>
+
+---
+
+<p align="center">
+  <strong>Thank you to every single contributor who has made eSim possible! ❤️</strong><br/>
+  <sub>This file is maintained alongside the project. If your contribution is missing, please open an issue.</sub>
+</p>
+
+<p align="center">
+  <a href="https://www.fossee.in/"><img src="images/fosseeLogo.png" alt="FOSSEE Logo" width="180"/></a>
+  &nbsp;&nbsp;&nbsp;&nbsp;
+  <a href="https://www.iitb.ac.in/"><img src="images/iitblogo.png" alt="IIT Bombay Logo" width="70"/></a>
+</p>

From 534c2054d4b85efd61a4bac8c08351102cb0eea9 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:30:39 +0530
Subject: [PATCH 03/19] Update README.md

---
 README.md | 34 ++++++++++++----------------------
 1 file changed, 12 insertions(+), 22 deletions(-)

diff --git a/README.md b/README.md
index 819cd389a..9ef2c689b 100644
--- a/README.md
+++ b/README.md
@@ -527,27 +527,14 @@ For detailed contribution guidelines, see [CONTRIBUTION.md](CONTRIBUTION.md).
 
 ---
 
-## 👥 Top Contributors
-
-A huge thank you to all the amazing people who have contributed to eSim! 🎉
-
-| # | Contributor | Commits | GitHub Profile |
-|:-:|:------------|:-------:|:---------------|
-| 🥇 | **Sumanto Kar** | 280 | [![GitHub](https://img.shields.io/badge/-Eyantra698Sumanto-181717?style=flat-square&logo=github)](https://github.com/Eyantra698Sumanto) |
-| 🥈 | **Rahul Paknikar** | 262 | [![GitHub](https://img.shields.io/badge/-rahulp13-181717?style=flat-square&logo=github)](https://github.com/rahulp13) |
-| 🥉 | **Fahim Khan** | 244 | [![GitHub](https://img.shields.io/badge/-fahim--eSim-181717?style=flat-square&logo=github)](https://github.com/fahim-oscad) |
-| 4 | **Saurabh Bansod** | 46 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
-| 5 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
-| 6 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) |
-| 7 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) |
-| 8 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) |
-| 9 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) |
-| 10 | **Anjali Jaiswal** | 32 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) |
-| 11 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariom-181717?style=flat-square&logo=github)](https://github.com/hariom) |
-| 12 | **Shanthi Priya** | 24 | [![GitHub](https://img.shields.io/badge/-shanthipriya-181717?style=flat-square&logo=github)](https://github.com/shanthipriya) |
-| 13 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) |
-| 14 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) |
-| 15 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) |
+## 👥 Contributors
+
+A huge thank you to all **149+ amazing people** who have contributed to eSim! 🎉
+
+| 🥇 Core Maintainer | 🥈 Core Maintainer | 🥉 Core Maintainer |
+|:---:|:---:|:---:|
+| [![Sumanto Kar](https://github.com/Eyantra698Sumanto.png?size=80)](https://github.com/Eyantra698Sumanto) | [![Rahul Paknikar](https://github.com/rahulp13.png?size=80)](https://github.com/rahulp13) | [![Fahim Khan](https://github.com/fahim-oscad.png?size=80)](https://github.com/fahim-oscad) |
+| **Sumanto Kar** · 320 commits | **Rahul Paknikar** · 265 commits | **Fahim Khan** · 244 commits |
 
 <p align="center">
   <a href="https://github.com/fossee/esim/graphs/contributors">
@@ -555,7 +542,10 @@ A huge thank you to all the amazing people who have contributed to eSim! 🎉
   </a>
 </p>
 
-<p align="center"><em>149+ contributors and counting! <a href="https://github.com/fossee/esim/graphs/contributors">View all →</a></em></p>
+<p align="center">
+  📋 <strong><a href="CONTRIBUTORS.md">View the full Contributors page →</a></strong><br/>
+  <sub>Complete list with profiles, commit counts, and contribution tiers for all 149+ contributors</sub>
+</p>
 
 ---
 

From 18e2eada77535afc63d1c95ceb8380c8dab2056d Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:38:20 +0530
Subject: [PATCH 04/19] commit

---
 CONTRIBUTING.md | 249 +++++++++++++++++++++++++++++++++
 CONTRIBUTION.md |  24 ----
 CONTRIBUTORS.md | 364 ------------------------------------------------
 3 files changed, 249 insertions(+), 388 deletions(-)
 create mode 100644 CONTRIBUTING.md
 delete mode 100644 CONTRIBUTION.md
 delete mode 100644 CONTRIBUTORS.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 000000000..4dc1f4459
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,249 @@
+# Contributing to eSim
+
+Thank you for your interest in contributing to **eSim**! 🎉
+Every contribution — whether it's a bug fix, new feature, documentation improvement, or example circuit — helps make eSim better for everyone.
+
+<p align="center">
+  <a href="https://github.com/fossee/esim/issues"><img src="https://img.shields.io/github/issues/fossee/esim?style=flat-square&label=open%20issues" alt="Open Issues"/></a>
+  <a href="https://github.com/fossee/esim/pulls"><img src="https://img.shields.io/github/issues-pr/fossee/esim?style=flat-square&label=open%20PRs" alt="Open PRs"/></a>
+  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=flat-square&color=orange" alt="Contributors"/></a>
+</p>
+
+---
+
+## 📋 Table of Contents
+
+- [Getting Started](#-getting-started)
+- [Ways to Contribute](#-ways-to-contribute)
+- [Development Setup](#-development-setup)
+- [Pull Request Workflow](#-pull-request-workflow)
+- [Commit Guidelines](#-commit-guidelines)
+- [Code Style](#-code-style)
+- [Reporting Bugs](#-reporting-bugs)
+- [Requesting Features](#-requesting-features)
+- [Community](#-community)
+
+---
+
+## 🚀 Getting Started
+
+1. **Find an issue** — Browse the [issue tracker](https://github.com/fossee/esim/issues) for bugs or features you'd like to work on
+2. **Claim it** — Comment on the issue with *"I would like to work on this"* so maintainers can assign it to you
+3. **Fork & code** — Follow the [Pull Request Workflow](#-pull-request-workflow) below
+4. **Submit a PR** — Every pull request **must reference an issue**
+
+> **💡 First-time contributor?** Look for issues labeled [`good first issue`](https://github.com/fossee/esim/labels/good%20first%20issue) — these are beginner-friendly tasks curated by maintainers.
+
+---
+
+## 🤝 Ways to Contribute
+
+| Type | Description | Difficulty |
+|:-----|:------------|:----------:|
+| 🐛 **Bug Fixes** | Fix reported issues from the [issue tracker](https://github.com/fossee/esim/issues) | ⭐ – ⭐⭐ |
+| ✨ **New Features** | Implement new functionality or enhance existing modules | ⭐⭐ – ⭐⭐⭐ |
+| 📝 **Documentation** | Improve docs, docstrings, README, or Sphinx docs in `docs/` | ⭐ |
+| 🧪 **Testing** | Add test cases or report bugs with reproducible steps | ⭐ – ⭐⭐ |
+| 🎨 **UI/UX** | Improve the PyQt6 user interface and user experience | ⭐⭐ |
+| 📚 **Examples** | Add new example circuits to the `Examples/` directory | ⭐ |
+| 📦 **Packaging** | Help with Flatpak, Snap, AppImage, or Docker builds | ⭐⭐⭐ |
+| 🌐 **Integration** | Improve KiCad, Ngspice, GHDL, or Makerchip integration | ⭐⭐⭐ |
+
+---
+
+## 🔧 Development Setup
+
+### Prerequisites
+
+| Tool | Version | Purpose |
+|:-----|:--------|:--------|
+| Python | 3.6+ | Core application runtime |
+| PyQt6 | ≥ 6.5.0 | GUI framework |
+| KiCad | Latest | Schematic & PCB editor |
+| Ngspice | 35+ | Circuit simulation engine |
+| Git | Latest | Version control |
+
+### Setup Steps
+
+```bash
+# 1. Fork the repository on GitHub, then clone your fork
+git clone https://github.com/<your-username>/eSim.git
+cd eSim
+
+# 2. Install Python dependencies
+pip install -r requirements.txt
+
+# 3. (Optional) Install additional tools for full functionality
+# See INSTALL file for KiCad, Ngspice, and GHDL setup
+```
+
+---
+
+## 📬 Pull Request Workflow
+
+```mermaid
+flowchart LR
+    A["🍴 Fork"] --> B["🌿 Branch"]
+    B --> C["💻 Code"]
+    C --> D["✅ Commit"]
+    D --> E["⬆️ Push"]
+    E --> F["📬 PR"]
+
+    style A fill:#6c5ce7,color:#fff
+    style B fill:#00b894,color:#fff
+    style C fill:#0984e3,color:#fff
+    style D fill:#fdcb6e,color:#333
+    style E fill:#e17055,color:#fff
+    style F fill:#d63031,color:#fff
+```
+
+### Step-by-Step
+
+**1. Fork & Clone**
+
+```bash
+# Fork via GitHub UI, then:
+git clone https://github.com/<your-username>/eSim.git
+cd eSim
+```
+
+**2. Create a Feature Branch**
+
+```bash
+# Always branch from master — never commit directly to master
+git checkout -b fix/issue-42-rectifier-bug
+```
+
+> **Branch naming convention:**
+> - `fix/issue-<number>-short-description` — for bug fixes
+> - `feature/issue-<number>-short-description` — for new features
+> - `docs/short-description` — for documentation changes
+
+**3. Make Your Changes**
+
+- Write clean, well-commented code
+- Follow the [Code Style](#-code-style) guidelines
+- Test your changes locally
+
+**4. Commit Your Changes**
+
+```bash
+git add <path-to-changed-files>
+git commit -m "Fixes issue #42 - Fix half-wave rectifier simulation error"
+```
+
+> ⚠️ **One commit per pull request.** If you have multiple commits, squash them before submitting.
+
+**5. Push & Open a PR**
+
+```bash
+git push origin fix/issue-42-rectifier-bug
+```
+
+Then open a Pull Request on GitHub targeting the `master` branch.
+
+---
+
+## 📝 Commit Guidelines
+
+### Commit Message Format
+
+```
+Fixes issue #<issue_number> - <one-line summary of what you did>
+
+<optional detailed description>
+- What was the problem?
+- What did you change?
+- Why this approach?
+```
+
+### Examples
+
+```
+Fixes issue #42 - Fix AC analysis crash when frequency range is empty
+
+The AC analysis module threw an unhandled exception when the user
+left the frequency range fields blank. Added input validation in
+Analysis.py to show an error dialog instead of crashing.
+```
+
+```
+Fixes issue #87 - Add 4-bit counter example circuit
+
+Added a new example project under Examples/4_bit_counter with
+schematic, netlist, and simulation configuration files.
+```
+
+### Rules
+
+| Rule | Details |
+|:-----|:--------|
+| **Reference an issue** | Every PR must link to an existing GitHub issue |
+| **One commit per PR** | Squash multiple commits before submitting |
+| **Clear subject line** | Format: `Fixes issue #N - Brief description` |
+| **Add a body** | Explain *what* you changed and *why* |
+
+---
+
+## 🎨 Code Style
+
+eSim follows **[PEP 8](https://www.python.org/dev/peps/pep-0008/)** — the Python community's style guide.
+
+| Rule | Details |
+|:-----|:--------|
+| **Style** | PEP 8 compliant |
+| **Indentation** | 4 spaces (no tabs) |
+| **Line length** | Max 79 characters |
+| **Docstrings** | Required for all public functions and classes |
+| **Imports** | Group by stdlib → third-party → local; one per line |
+| **Naming** | `snake_case` for functions/variables, `PascalCase` for classes |
+
+### Linting
+
+```bash
+# Check your code before submitting
+flake8 src/
+```
+
+---
+
+## 🐛 Reporting Bugs
+
+Found a bug? Please [open an issue](https://github.com/fossee/esim/issues/new) with:
+
+1. **Title** — Clear, concise summary of the problem
+2. **Environment** — OS, Python version, eSim version
+3. **Steps to reproduce** — Exact steps to trigger the bug
+4. **Expected behavior** — What should happen
+5. **Actual behavior** — What actually happens
+6. **Screenshots/Logs** — If applicable, attach console output or screenshots
+
+---
+
+## 💡 Requesting Features
+
+Have an idea for a new feature? [Open an issue](https://github.com/fossee/esim/issues/new) with:
+
+1. **Title** — Prefix with `[Feature Request]`
+2. **Problem** — What problem does this solve?
+3. **Proposed solution** — How should it work?
+4. **Alternatives considered** — Any other approaches you thought of?
+5. **Additional context** — Mockups, references, or related issues
+
+---
+
+## 💬 Community
+
+| Channel | Link |
+|:--------|:-----|
+| 📧 **Email** | [contact-esim@fossee.in](mailto:contact-esim@fossee.in) |
+| 💬 **Forum** | [forums.fossee.in](https://forums.fossee.in/) |
+| 🌐 **Website** | [esim.fossee.in](https://esim.fossee.in/) |
+| 📚 **Dev Docs** | [esim.readthedocs.io](https://esim.readthedocs.io/en/latest/) |
+
+---
+
+<p align="center">
+  <strong>Thank you for contributing to eSim! ❤️</strong><br/>
+  <sub>Every contribution, no matter how small, makes a difference.</sub>
+</p>
diff --git a/CONTRIBUTION.md b/CONTRIBUTION.md
deleted file mode 100644
index ce6338b78..000000000
--- a/CONTRIBUTION.md
+++ /dev/null
@@ -1,24 +0,0 @@
-## Contribution
-If you want to add any enhancement feature or have found any bug and want to work on it, please open a new issue regarding that and put a message "I would like to work on it." And make sure every pull request should reference to an issue.
-
-#### Points on how to make pull request
-* You need to fork this repository to your account.  
-
-* Clone it using ``` git clone https://github.com/FOSSEE/eSim.git ```
-
-* Always create a new branch before making any changes. You can create new branch using ```git branch <branch-name> ```
-
-* Checkout into your new branch using ```git checkout <branch-name>```
-
-* Make changes to code and once you are done use ```git add <path to file changed or added>```. Now commit  changes with proper message using ```git commit -m "Your message"```.
-
-* After commiting your changes push your changes to your forked repository using ```git push origin <branch-name>```
-Finally create a pull request from github.
-There should be only one commit per pull request.
-
-
-* Please follow below guidelines for your commit message :
-  * Commit message should be like : Fixes issue #[issue_number] - one line message of work you did.
-  * After commit message, there should be a commit body where you can mention what you did in short or in detail.
-
-Please follow above method to file pull requests.
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
deleted file mode 100644
index edc788eb8..000000000
--- a/CONTRIBUTORS.md
+++ /dev/null
@@ -1,364 +0,0 @@
-<p align="center">
-  <img src="images/logo.png" alt="eSim Logo" width="100"/>
-</p>
-
-<h1 align="center">🏆 eSim Contributors</h1>
-
-<p align="center">
-  <strong>Honoring the people who built eSim — since February 2015</strong><br/>
-  <em>An open-source EDA tool by <a href="https://www.fossee.in/">FOSSEE</a> at <a href="https://www.iitb.ac.in/">IIT Bombay</a></em>
-</p>
-
-<p align="center">
-  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=for-the-badge&color=orange&logo=github&logoColor=white" alt="Contributors"/></a>
-  <a href="https://github.com/fossee/esim/commits"><img src="https://img.shields.io/github/commit-activity/t/fossee/esim?style=for-the-badge&color=blue&logo=git&logoColor=white" alt="Total Commits"/></a>
-  <a href="https://github.com/fossee/esim/stargazers"><img src="https://img.shields.io/github/stars/fossee/esim?style=for-the-badge&color=yellow&logo=github" alt="Stars"/></a>
-  <a href="https://github.com/fossee/esim"><img src="https://img.shields.io/badge/PRs-welcome-brightgreen?style=for-the-badge" alt="PRs Welcome"/></a>
-</p>
-
----
-
-eSim is built by a vibrant community of **149+ contributors** — students, researchers, engineers, and open-source enthusiasts from around the world. This page recognizes everyone who has contributed code, documentation, bug fixes, and features to the project since its first commit on **February 5, 2015**.
-
----
-
-## 🏛️ Project Leads & Organization
-
-| Role | Name | Affiliation |
-|:-----|:-----|:------------|
-| **Developed by** | [FOSSEE Team](https://www.fossee.in/) | IIT Bombay |
-| **Original Author** | Fahim Khan | eSim / FOSSEE, IIT Bombay |
-| **Lead Maintainer** | Sumanto Kar | FOSSEE, IIT Bombay |
-| **Core Maintainer** | Rahul Paknikar | FOSSEE, IIT Bombay |
-| **Core Maintainer** | Pranav P | FOSSEE, IIT Bombay |
-
----
-
-## 🥇 Core Maintainers
-
-These individuals have made sustained, foundational contributions to eSim's architecture, features, and long-term maintenance.
-
-<table>
-  <tr>
-    <td align="center" width="200">
-      <a href="https://github.com/Eyantra698Sumanto">
-        <img src="https://github.com/Eyantra698Sumanto.png" width="80" height="80" style="border-radius:50%;" alt="Sumanto Kar"/><br/>
-        <b>Sumanto Kar</b>
-      </a><br/>
-      <sub>320 commits</sub><br/>
-      <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-    </td>
-    <td align="center" width="200">
-      <a href="https://github.com/rahulp13">
-        <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:50%;" alt="Rahul Paknikar"/><br/>
-        <b>Rahul Paknikar</b>
-      </a><br/>
-      <sub>265 commits</sub><br/>
-      <a href="https://github.com/rahulp13"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-    </td>
-    <td align="center" width="200">
-      <a href="https://github.com/fahim-oscad">
-        <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:50%;" alt="Fahim Khan"/><br/>
-        <b>Fahim Khan</b>
-      </a><br/>
-      <sub>244 commits</sub><br/>
-      <a href="https://github.com/fahim-oscad"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-    </td>
-  </tr>
-</table>
-
----
-
-## 🥈 Major Contributors
-
-Contributors with **20+ commits** who have made significant impact on major features, modules, or subsystems.
-
-| # | Contributor | Commits | GitHub | Key Contributions |
-|:-:|:------------|:-------:|:------:|:------------------|
-| 1 | **Saurabh Bansode** | 49 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) | Schematic converters, KiCad integration |
-| 2 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) | Frontend, project management |
-| 3 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) | Core modules, simulation engine |
-| 4 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) | Application UI, maintenance |
-| 5 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) | Feature development |
-| 6 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) | Flatpak packaging, build system |
-| 7 | **Anjali Jaiswal** | 35 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) | Module development |
-| 8 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariomthakur-181717?style=flat-square&logo=github)](https://github.com/hariomthakur) | Feature contributions |
-| 9 | **Shanthi Priya** | 36 | [![GitHub](https://img.shields.io/badge/-Shanthipriya20-181717?style=flat-square&logo=github)](https://github.com/Shanthipriya20) | Module development |
-| 10 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) | Feature contributions |
-| 11 | **R. Krishnan** | 23 | [![GitHub](https://img.shields.io/badge/-rkrish00568-181717?style=flat-square&logo=github)](https://github.com/rkrish00568) | Feature development |
-| 12 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) | Module contributions |
-| 13 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) | Feature development |
-
----
-
-## 🥉 Active Contributors
-
-Contributors with **10–19 commits** who have made valuable and consistent contributions.
-
-<table>
-  <tr>
-    <td align="center" width="120">
-      <a href="https://github.com/AnkushECE"><img src="https://github.com/AnkushECE.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ankush</b></sub></a><br/><sub>19 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Anupkumarpandey1"><img src="https://github.com/Anupkumarpandey1.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Anup Kumar Pandey</b></sub></a><br/><sub>19 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/G-Jaswanth07"><img src="https://github.com/G-Jaswanth07.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>G Jaswanth</b></sub></a><br/><sub>19 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/E-KAMALESH"><img src="https://github.com/E-KAMALESH.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>E Kamalesh</b></sub></a><br/><sub>18 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/saicharan0112"><img src="https://github.com/saicharan0112.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sai Charan</b></sub></a><br/><sub>18 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15 commits</sub>
-    </td>
-  </tr>
-  <tr>
-    <td align="center" width="120">
-      <a href="https://github.com/PSR0001"><img src="https://github.com/PSR0001.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>PSR</b></sub></a><br/><sub>15 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/komalsheth236"><img src="https://github.com/komalsheth236.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Komal Sheth</b></sub></a><br/><sub>15 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/athish2118"><img src="https://github.com/athish2118.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Athish I.S</b></sub></a><br/><sub>15 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/nishit0072e"><img src="https://github.com/nishit0072e.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nishit Bayen</b></sub></a><br/><sub>14 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Suchinton"><img src="https://github.com/Suchinton.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Suchinton</b></sub></a><br/><sub>13 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/KARTHICKNAVEEN"><img src="https://github.com/KARTHICKNAVEEN.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Karthick Naveen S</b></sub></a><br/><sub>13 commits</sub>
-    </td>
-  </tr>
-  <tr>
-    <td align="center" width="120">
-      <a href="https://github.com/sabarishmohanjs"><img src="https://github.com/sabarishmohanjs.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sabarish Mohan</b></sub></a><br/><sub>12 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/CodeByHarshal"><img src="https://github.com/CodeByHarshal.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Harshal</b></sub></a><br/><sub>11 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/D-Tharun"><img src="https://github.com/D-Tharun.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>D Tharun</b></sub></a><br/><sub>11 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/JovinPJohn"><img src="https://github.com/JovinPJohn.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jovin P John</b></sub></a><br/><sub>11 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Madhavkrishnan14"><img src="https://github.com/Madhavkrishnan14.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Madhav Krishnan</b></sub></a><br/><sub>11 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Ragul-2005"><img src="https://github.com/Ragul-2005.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ragul</b></sub></a><br/><sub>11 commits</sub>
-    </td>
-  </tr>
-  <tr>
-    <td align="center" width="120">
-      <a href="https://github.com/Dilip-Boidya"><img src="https://github.com/Dilip-Boidya.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Dilip Boidya</b></sub></a><br/><sub>15 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Jawwaad-analyst"><img src="https://github.com/Jawwaad-analyst.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jawwaad</b></sub></a><br/><sub>10 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/NirmithaN24"><img src="https://github.com/NirmithaN24.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nirmitha N</b></sub></a><br/><sub>10 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Pavan-1611"><img src="https://github.com/Pavan-1611.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Pavan</b></sub></a><br/><sub>10 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Senbagaseelan18"><img src="https://github.com/Senbagaseelan18.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Senbagaseelan</b></sub></a><br/><sub>10 commits</sub>
-    </td>
-    <td align="center" width="120">
-      <a href="https://github.com/Tanisha1511"><img src="https://github.com/Tanisha1511.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Tanisha</b></sub></a><br/><sub>10 commits</sub>
-    </td>
-  </tr>
-</table>
-
----
-
-## 🌟 Community Contributors
-
-Every contribution counts — from single bug fixes to documentation improvements. Thank you to everyone listed below.
-
-<details>
-<summary><b>📋 Contributors with 5–9 commits (click to expand)</b></summary>
-
-<br/>
-
-| Contributor | Commits | GitHub |
-|:------------|:-------:|:------:|
-| Maanit | 9 | [![GitHub](https://img.shields.io/badge/-Maanit-181717?style=flat-square&logo=github)](https://github.com/Maanit) |
-| Myo Thinzar | 9 | [![GitHub](https://img.shields.io/badge/-Myo--Thinzar-181717?style=flat-square&logo=github)](https://github.com/Myo-Thinzar) |
-| Partha Pratim Nath | 9 | [![GitHub](https://img.shields.io/badge/-parthapratimn-181717?style=flat-square&logo=github)](https://github.com/parthapratimn) |
-| Sakhi Sharma | 9 | [![GitHub](https://img.shields.io/badge/-Sakhi1011-181717?style=flat-square&logo=github)](https://github.com/Sakhi1011) |
-| Temshinaro Jamir | 9 | [![GitHub](https://img.shields.io/badge/-TemshinaroJamir-181717?style=flat-square&logo=github)](https://github.com/TemshinaroJamir) |
-| Xoher | 9 | [![GitHub](https://img.shields.io/badge/-xoher-181717?style=flat-square&logo=github)](https://github.com/xoher) |
-| Abhishek Shakya | 8 | [![GitHub](https://img.shields.io/badge/-AbhishekShakya-181717?style=flat-square&logo=github)](https://github.com/AbhishekShakya) |
-| Aishwarya Sinha | 8 | [![GitHub](https://img.shields.io/badge/-AishwaryaSinha-181717?style=flat-square&logo=github)](https://github.com/AishwaryaSinha) |
-| Aman Shukla | 8 | [![GitHub](https://img.shields.io/badge/-AmanShukla111-181717?style=flat-square&logo=github)](https://github.com/AmanShukla111) |
-| Chandru | 8 | [![GitHub](https://img.shields.io/badge/-Chandru__136-181717?style=flat-square&logo=github)](https://github.com/Chandru136) |
-| SAGARIKAA | 8 | [![GitHub](https://img.shields.io/badge/-SAGARIKAA760-181717?style=flat-square&logo=github)](https://github.com/SAGARIKAA760) |
-| Sakshi Pandey | 8 | [![GitHub](https://img.shields.io/badge/-SakshiPandey-181717?style=flat-square&logo=github)](https://github.com/SakshiPandey) |
-| Shaili Sahu | 8 | [![GitHub](https://img.shields.io/badge/-ShailiSahu-181717?style=flat-square&logo=github)](https://github.com/ShailiSahu) |
-| Anish R. Khapare | 8 | [![GitHub](https://img.shields.io/badge/-anishrkhapare--bit-181717?style=flat-square&logo=github)](https://github.com/anishrkhapare-bit) |
-| Deen Efil | 8 | [![GitHub](https://img.shields.io/badge/-deen--efil-181717?style=flat-square&logo=github)](https://github.com/deen-efil) |
-| Priyanka | 8 | [![GitHub](https://img.shields.io/badge/-Priyanka-181717?style=flat-square&logo=github)](https://github.com/Priyanka) |
-| Velugoti Ashok Kumar | 10 | [![GitHub](https://img.shields.io/badge/-velugotiashokkumar-181717?style=flat-square&logo=github)](https://github.com/velugotiashokkumar) |
-| 092vk (Vivek Kumar) | 7 | [![GitHub](https://img.shields.io/badge/-092vk-181717?style=flat-square&logo=github)](https://github.com/092vk) |
-| Bladen Martin | 7 | [![GitHub](https://img.shields.io/badge/-BladenMartin-181717?style=flat-square&logo=github)](https://github.com/BladenMartin) |
-| Jay Mistry | 7 | [![GitHub](https://img.shields.io/badge/-mistryjay-181717?style=flat-square&logo=github)](https://github.com/mistryjay) |
-| Vanshika Tanwar | 7 | [![GitHub](https://img.shields.io/badge/-VanshikaTanwar-181717?style=flat-square&logo=github)](https://github.com/VanshikaTanwar) |
-| Varadha | 7 | [![GitHub](https://img.shields.io/badge/-VaradhaCodes-181717?style=flat-square&logo=github)](https://github.com/VaradhaCodes) |
-| Suprraja | 7 | [![GitHub](https://img.shields.io/badge/-suprraja-181717?style=flat-square&logo=github)](https://github.com/suprraja) |
-| Taeolis | 7 | [![GitHub](https://img.shields.io/badge/-taeolis-181717?style=flat-square&logo=github)](https://github.com/taeolis) |
-| Arpit Sharma | 6 | [![GitHub](https://img.shields.io/badge/-ArpitSharma-181717?style=flat-square&logo=github)](https://github.com/ArpitSharma) |
-| Gaurav Supal | 6 | [![GitHub](https://img.shields.io/badge/-GauravSupal-181717?style=flat-square&logo=github)](https://github.com/GauravSupal) |
-| Jayanth | 6 | [![GitHub](https://img.shields.io/badge/-Jayanth--4547-181717?style=flat-square&logo=github)](https://github.com/Jayanth-4547) |
-| Manimaran K | 6 | [![GitHub](https://img.shields.io/badge/-ManimaranK-181717?style=flat-square&logo=github)](https://github.com/ManimaranK) |
-| Rachith H | 6 | [![GitHub](https://img.shields.io/badge/-Rachith--H-181717?style=flat-square&logo=github)](https://github.com/Rachith-H) |
-| Tanay Mathur | 6 | [![GitHub](https://img.shields.io/badge/-TanayMathur-181717?style=flat-square&logo=github)](https://github.com/TanayMathur) |
-| Maddy | 6 | [![GitHub](https://img.shields.io/badge/-maddy--2-181717?style=flat-square&logo=github)](https://github.com/maddy-2) |
-| Abhishek Soni | 5 | [![GitHub](https://img.shields.io/badge/-Abhishek--Soni--25-181717?style=flat-square&logo=github)](https://github.com/Abhishek-Soni-25) |
-| Barun | 5 | [![GitHub](https://img.shields.io/badge/-Barun-181717?style=flat-square&logo=github)](https://github.com/Barun) |
-| Varad Patil | 5 | [![GitHub](https://img.shields.io/badge/-OfficialVarad-181717?style=flat-square&logo=github)](https://github.com/OfficialVarad) |
-| Yash Kiran Ekhande | 5 | [![GitHub](https://img.shields.io/badge/-YashEkhande-181717?style=flat-square&logo=github)](https://github.com/YashEkhande) |
-| Krishna Goutam | 5 | [![GitHub](https://img.shields.io/badge/-krishnaGoutam-181717?style=flat-square&logo=github)](https://github.com/krishnaGoutam) |
-| Rohinthram | 5 | [![GitHub](https://img.shields.io/badge/-rohinthram-181717?style=flat-square&logo=github)](https://github.com/rohinthram) |
-
-</details>
-
-<details>
-<summary><b>📋 Contributors with 2–4 commits (click to expand)</b></summary>
-
-<br/>
-
-| Contributor | Commits | GitHub |
-|:------------|:-------:|:------:|
-| Akshay Rukade | 4 | [![GitHub](https://img.shields.io/badge/-AkshayRukade-181717?style=flat-square&logo=github)](https://github.com/AkshayRukade) |
-| Vatsal Patel | 4 | [![GitHub](https://img.shields.io/badge/-PatelVatsalB21-181717?style=flat-square&logo=github)](https://github.com/PatelVatsalB21) |
-| Anjali Jaiswal | 3 | [![GitHub](https://img.shields.io/badge/-AnjaliJaiswal-181717?style=flat-square&logo=github)](https://github.com/AnjaliJaiswal) |
-| Ankur Gupta | 3 | [![GitHub](https://img.shields.io/badge/-ankur--gupta--29-181717?style=flat-square&logo=github)](https://github.com/ankur-gupta-29) |
-| Anup Kumar Pandey | 3 | [![GitHub](https://img.shields.io/badge/-Anupkumarpandey1-181717?style=flat-square&logo=github)](https://github.com/Anupkumarpandey1) |
-| E Balakrishna | 3 | [![GitHub](https://img.shields.io/badge/-EBalakrishna-181717?style=flat-square&logo=github)](https://github.com/EBalakrishna) |
-| Gaurav Gupta | 3 | [![GitHub](https://img.shields.io/badge/-gauravgupta654-181717?style=flat-square&logo=github)](https://github.com/gauravgupta654) |
-| Harshit Singh Negi | 3 | [![GitHub](https://img.shields.io/badge/-demon2202-181717?style=flat-square&logo=github)](https://github.com/demon2202) |
-| Pranav Karuvally | 3 | [![GitHub](https://img.shields.io/badge/-theunixdisaster-181717?style=flat-square&logo=github)](https://github.com/theunixdisaster) |
-| Saurabh Bansode | 3 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
-| Abinash Singh | 2 | [![GitHub](https://img.shields.io/badge/-avinashlalotra-181717?style=flat-square&logo=github)](https://github.com/avinashlalotra) |
-| Harvi | 2 | [![GitHub](https://img.shields.io/badge/-Harvi--2215-181717?style=flat-square&logo=github)](https://github.com/Harvi-2215) |
-| Kavya Manohar | 2 | [![GitHub](https://img.shields.io/badge/-KavyaManohar-181717?style=flat-square&logo=github)](https://github.com/KavyaManohar) |
-| Pyae Sone | 2 | [![GitHub](https://img.shields.io/badge/-Autumn--21-181717?style=flat-square&logo=github)](https://github.com/Autumn-21) |
-| S. Shiva Krishna Reddy | 2 | [![GitHub](https://img.shields.io/badge/-Shiva0krishna-181717?style=flat-square&logo=github)](https://github.com/Shiva0krishna) |
-| Sangavi GR | 2 | [![GitHub](https://img.shields.io/badge/-SangaviGR-181717?style=flat-square&logo=github)](https://github.com/SangaviGR) |
-| Vivek Kumar | 2 | [![GitHub](https://img.shields.io/badge/-092vk-181717?style=flat-square&logo=github)](https://github.com/092vk) |
-| Manasi Yadav | 2 | [![GitHub](https://img.shields.io/badge/-manasiyadav-181717?style=flat-square&logo=github)](https://github.com/manasiyadav) |
-
-</details>
-
-<details>
-<summary><b>📋 Contributors with 1 commit (click to expand)</b></summary>
-
-<br/>
-
-| Contributor | GitHub |
-|:------------|:------:|
-| Aditya Bhattacharya | [![GitHub](https://img.shields.io/badge/-ADITYA--BHATTACHARYA--DEV-181717?style=flat-square&logo=github)](https://github.com/ADITYA-BHATTACHARYA-DEV) |
-| Abhishek Soni | [![GitHub](https://img.shields.io/badge/-Abhishek--Soni--25-181717?style=flat-square&logo=github)](https://github.com/Abhishek-Soni-25) |
-| Ashwith Rego | [![GitHub](https://img.shields.io/badge/-ashwith-181717?style=flat-square&logo=github)](https://github.com/ashwith) |
-| Athul George | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
-| Boddu Ajay | [![GitHub](https://img.shields.io/badge/-ajayboddu--2006-181717?style=flat-square&logo=github)](https://github.com/ajayboddu-2006) |
-| Charaan | [![GitHub](https://img.shields.io/badge/-Charaan-181717?style=flat-square&logo=github)](https://github.com/Charaan) |
-| GiGi Koneti | [![GitHub](https://img.shields.io/badge/-GiGiKoneti-181717?style=flat-square&logo=github)](https://github.com/GiGiKoneti) |
-| Keerthana | [![GitHub](https://img.shields.io/badge/-Keerthana-181717?style=flat-square&logo=github)](https://github.com/Keerthana) |
-| Kusum Kisori | [![GitHub](https://img.shields.io/badge/-KusumKisori-181717?style=flat-square&logo=github)](https://github.com/KusumKisori) |
-| Mausam | [![GitHub](https://img.shields.io/badge/-Mausam5055-181717?style=flat-square&logo=github)](https://github.com/Mausam5055) |
-| Mudit Joshi | [![GitHub](https://img.shields.io/badge/-MuditJoshi-181717?style=flat-square&logo=github)](https://github.com/MuditJoshi) |
-| Naman Patel | [![GitHub](https://img.shields.io/badge/-NamanPatel-181717?style=flat-square&logo=github)](https://github.com/NamanPatel) |
-| Varad Patil | [![GitHub](https://img.shields.io/badge/-OfficialVarad-181717?style=flat-square&logo=github)](https://github.com/OfficialVarad) |
-| Pavan Mantri | [![GitHub](https://img.shields.io/badge/-PavanMantri-181717?style=flat-square&logo=github)](https://github.com/PavanMantri) |
-| Pavithra W | [![GitHub](https://img.shields.io/badge/-Pavithraw24-181717?style=flat-square&logo=github)](https://github.com/Pavithraw24) |
-| Raksha Dave | [![GitHub](https://img.shields.io/badge/-RakshaDave-181717?style=flat-square&logo=github)](https://github.com/RakshaDave) |
-| Rudra Mani Upadhyay | [![GitHub](https://img.shields.io/badge/-Rudramani1-181717?style=flat-square&logo=github)](https://github.com/Rudramani1) |
-| Shravan A Y | [![GitHub](https://img.shields.io/badge/-ShravanAY-181717?style=flat-square&logo=github)](https://github.com/ShravanAY) |
-| Vikas Mulaje | [![GitHub](https://img.shields.io/badge/-VikasMulaje-181717?style=flat-square&logo=github)](https://github.com/VikasMulaje) |
-| Aamir Thekiya | [![GitHub](https://img.shields.io/badge/-aamirthekiya-181717?style=flat-square&logo=github)](https://github.com/aamirthekiya) |
-| Bhavya Bhardwaj | [![GitHub](https://img.shields.io/badge/-bhavyabhardwaj001-181717?style=flat-square&logo=github)](https://github.com/bhavyabhardwaj001) |
-| Mahak Gupta | [![GitHub](https://img.shields.io/badge/-mahakgupta0123-181717?style=flat-square&logo=github)](https://github.com/mahakgupta0123) |
-| Nuh Too Wai | [![GitHub](https://img.shields.io/badge/-nuhtoowai-181717?style=flat-square&logo=github)](https://github.com/nuhtoowai) |
-
-</details>
-
----
-
-## 📊 Contribution Statistics
-
-| Metric | Value |
-|:-------|:------|
-| **Total Contributors** | 149+ |
-| **Total Commits** | 2,400+ |
-| **Project Age** | Since February 2015 (10+ years) |
-| **License** | GNU GPL v3.0 |
-| **Active Branches** | `master` (main), `installers`, feature branches |
-
-### Contributor Growth Over Time
-
-```
-2015 ██░░░░░░░░░░░░░░░░░░  Project founded by Fahim Khan
-2016 ████░░░░░░░░░░░░░░░░  Core team (Fahim, Rahul) establishes architecture
-2017 ██████░░░░░░░░░░░░░░  NGHDL integration, community grows
-2018 ████████░░░░░░░░░░░░  Saurabh, Nil, Athul join; converter modules added
-2019 ██████████░░░░░░░░░░  PyQt migration, model editor expansion
-2020 ████████████░░░░░░░░  Sumanto Kar becomes lead; Makerchip integration
-2021 ██████████████░░░░░░  SKY130 PDK, NgVeri, major feature wave
-2022 ████████████████░░░░  Flatpak packaging, Docker support, PyQt6 migration
-2023 ██████████████████░░  IHP PDK, schematic converters, 100+ contributors
-2024 ████████████████████  Community-driven enhancements, 149+ contributors
-```
-
----
-
-## 🙌 How to Get Listed
-
-Anyone who contributes to the eSim codebase is automatically listed here! Ways to contribute:
-
-- 🐛 **Bug Fixes** — Find and fix issues in the [issue tracker](https://github.com/fossee/esim/issues)
-- ✨ **Features** — Implement new features or enhance existing ones
-- 📝 **Documentation** — Improve docs, comments, or tutorials
-- 🧪 **Testing** — Add tests or report bugs with reproducible steps
-- 🎨 **UI/UX** — Improve the user interface and experience
-- 🌐 **Translations** — Help localize eSim for different languages
-- 📦 **Packaging** — Help with Flatpak, Snap, AppImage, or Docker builds
-- 📚 **Examples** — Add new example circuits to the `Examples/` directory
-
-See [CONTRIBUTION.md](CONTRIBUTION.md) for step-by-step instructions.
-
----
-
-## 🖼️ All Contributors Mosaic
-
-<p align="center">
-  <a href="https://github.com/fossee/esim/graphs/contributors">
-    <img src="https://contrib.rocks/image?repo=fossee/esim&max=200&columns=20" alt="All Contributors"/>
-  </a>
-</p>
-
-<p align="center">
-  <em>Auto-generated via <a href="https://contrib.rocks">contrib.rocks</a> — shows GitHub avatar for every contributor</em>
-</p>
-
----
-
-<p align="center">
-  <strong>Thank you to every single contributor who has made eSim possible! ❤️</strong><br/>
-  <sub>This file is maintained alongside the project. If your contribution is missing, please open an issue.</sub>
-</p>
-
-<p align="center">
-  <a href="https://www.fossee.in/"><img src="images/fosseeLogo.png" alt="FOSSEE Logo" width="180"/></a>
-  &nbsp;&nbsp;&nbsp;&nbsp;
-  <a href="https://www.iitb.ac.in/"><img src="images/iitblogo.png" alt="IIT Bombay Logo" width="70"/></a>
-</p>

From d6c7cf8902c11f76e72e9c08def28f2742354965 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:38:38 +0530
Subject: [PATCH 05/19] Update README.md

---
 README.md | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 9ef2c689b..25713fe99 100644
--- a/README.md
+++ b/README.md
@@ -523,7 +523,7 @@ flowchart LR
 > - Follow [PEP 8](https://www.python.org/dev/peps/pep-0008/) code style
 > - Include a commit body describing what you changed and why
 
-For detailed contribution guidelines, see [CONTRIBUTION.md](CONTRIBUTION.md).
+For detailed contribution guidelines, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
 ---
 
@@ -542,10 +542,7 @@ A huge thank you to all **149+ amazing people** who have contributed to eSim! 
   </a>
 </p>
 
-<p align="center">
-  📋 <strong><a href="CONTRIBUTORS.md">View the full Contributors page →</a></strong><br/>
-  <sub>Complete list with profiles, commit counts, and contribution tiers for all 149+ contributors</sub>
-</p>
+<p align="center"><em>149+ contributors and counting! <a href="https://github.com/fossee/esim/graphs/contributors">View all contributors →</a></em></p>
 
 ---
 

From db55f36f89f9f45edf0ece87f94e877ab8f97170 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:42:11 +0530
Subject: [PATCH 06/19] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 250 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 250 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4dc1f4459..852f58b8c 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -11,8 +11,258 @@ Every contribution — whether it's a bug fix, new feature, documentation improv
 
 ---
 
+## 🏆 Our Contributors
+
+A huge thank you to all **149+ amazing people** who have built eSim since 2015! 🎉
+
+### 🏛️ Project Leads
+
+| Role | Name | Affiliation |
+|:-----|:-----|:------------|
+| **Developed by** | [FOSSEE Team](https://www.fossee.in/) | IIT Bombay |
+| **Original Author** | Fahim Khan | eSim / FOSSEE, IIT Bombay |
+| **Lead Maintainer** | Sumanto Kar | FOSSEE, IIT Bombay |
+| **Core Maintainer** | Rahul Paknikar | FOSSEE, IIT Bombay |
+| **Core Maintainer** | Pranav P | FOSSEE, IIT Bombay |
+
+### 🥇 Core Maintainers
+
+<table>
+  <tr>
+    <td align="center" width="200">
+      <a href="https://github.com/Eyantra698Sumanto">
+        <img src="https://github.com/Eyantra698Sumanto.png" width="80" height="80" style="border-radius:50%;" alt="Sumanto Kar"/><br/>
+        <b>Sumanto Kar</b>
+      </a><br/>
+      <sub>320 commits</sub><br/>
+      <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+    <td align="center" width="200">
+      <a href="https://github.com/rahulp13">
+        <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:50%;" alt="Rahul Paknikar"/><br/>
+        <b>Rahul Paknikar</b>
+      </a><br/>
+      <sub>265 commits</sub><br/>
+      <a href="https://github.com/rahulp13"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+    <td align="center" width="200">
+      <a href="https://github.com/fahim-oscad">
+        <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:50%;" alt="Fahim Khan"/><br/>
+        <b>Fahim Khan</b>
+      </a><br/>
+      <sub>244 commits</sub><br/>
+      <a href="https://github.com/fahim-oscad"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+  </tr>
+</table>
+
+### 🥈 Major Contributors (20+ commits)
+
+| # | Contributor | Commits | GitHub |
+|:-:|:------------|:-------:|:------:|
+| 1 | **Saurabh Bansode** | 49 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
+| 2 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
+| 3 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) |
+| 4 | **Shanthi Priya** | 36 | [![GitHub](https://img.shields.io/badge/-Shanthipriya20-181717?style=flat-square&logo=github)](https://github.com/Shanthipriya20) |
+| 5 | **Anjali Jaiswal** | 35 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) |
+| 6 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) |
+| 7 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) |
+| 8 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) |
+| 9 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariomthakur-181717?style=flat-square&logo=github)](https://github.com/hariomthakur) |
+| 10 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) |
+| 11 | **R. Krishnan** | 23 | [![GitHub](https://img.shields.io/badge/-rkrish00568-181717?style=flat-square&logo=github)](https://github.com/rkrish00568) |
+| 12 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) |
+| 13 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) |
+
+### 🥉 Active Contributors (10–19 commits)
+
+<table>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/AnkushECE"><img src="https://github.com/AnkushECE.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ankush</b></sub></a><br/><sub>19</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Anupkumarpandey1"><img src="https://github.com/Anupkumarpandey1.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Anup K. Pandey</b></sub></a><br/><sub>19</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/G-Jaswanth07"><img src="https://github.com/G-Jaswanth07.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>G Jaswanth</b></sub></a><br/><sub>19</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/E-KAMALESH"><img src="https://github.com/E-KAMALESH.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>E Kamalesh</b></sub></a><br/><sub>18</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/saicharan0112"><img src="https://github.com/saicharan0112.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sai Charan</b></sub></a><br/><sub>18</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/PSR0001"><img src="https://github.com/PSR0001.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>PSR</b></sub></a><br/><sub>15</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/komalsheth236"><img src="https://github.com/komalsheth236.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Komal Sheth</b></sub></a><br/><sub>15</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Dilip-Boidya"><img src="https://github.com/Dilip-Boidya.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Dilip Boidya</b></sub></a><br/><sub>15</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/nishit0072e"><img src="https://github.com/nishit0072e.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nishit Bayen</b></sub></a><br/><sub>14</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Suchinton"><img src="https://github.com/Suchinton.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Suchinton</b></sub></a><br/><sub>13</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/KARTHICKNAVEEN"><img src="https://github.com/KARTHICKNAVEEN.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Karthick N.</b></sub></a><br/><sub>13</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/sabarishmohanjs"><img src="https://github.com/sabarishmohanjs.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sabarish M.</b></sub></a><br/><sub>12</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/CodeByHarshal"><img src="https://github.com/CodeByHarshal.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Harshal</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/D-Tharun"><img src="https://github.com/D-Tharun.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>D Tharun</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/JovinPJohn"><img src="https://github.com/JovinPJohn.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jovin P John</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Madhavkrishnan14"><img src="https://github.com/Madhavkrishnan14.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Madhav K.</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Ragul-2005"><img src="https://github.com/Ragul-2005.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ragul</b></sub></a><br/><sub>11</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/Jawwaad-analyst"><img src="https://github.com/Jawwaad-analyst.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jawwaad</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/NirmithaN24"><img src="https://github.com/NirmithaN24.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nirmitha N</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Pavan-1611"><img src="https://github.com/Pavan-1611.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Pavan</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Senbagaseelan18"><img src="https://github.com/Senbagaseelan18.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Senbagaseelan</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Tanisha1511"><img src="https://github.com/Tanisha1511.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Tanisha</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/velugotiashokkumar"><img src="https://github.com/velugotiashokkumar.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ashok Kumar</b></sub></a><br/><sub>10</sub>
+    </td>
+  </tr>
+</table>
+
+### 🌟 Community Contributors
+
+<details>
+<summary><b>Contributors with 5–9 commits (click to expand)</b></summary>
+<br/>
+
+| Contributor | Commits | GitHub |
+|:------------|:-------:|:------:|
+| Maanit | 9 | [![GitHub](https://img.shields.io/badge/-Maanit-181717?style=flat-square&logo=github)](https://github.com/Maanit) |
+| Myo Thinzar | 9 | [![GitHub](https://img.shields.io/badge/-Myo--Thinzar-181717?style=flat-square&logo=github)](https://github.com/Myo-Thinzar) |
+| Partha Pratim Nath | 9 | [![GitHub](https://img.shields.io/badge/-parthapratimn-181717?style=flat-square&logo=github)](https://github.com/parthapratimn) |
+| Sakhi Sharma | 9 | [![GitHub](https://img.shields.io/badge/-Sakhi1011-181717?style=flat-square&logo=github)](https://github.com/Sakhi1011) |
+| Temshinaro Jamir | 9 | [![GitHub](https://img.shields.io/badge/-TemshinaroJamir-181717?style=flat-square&logo=github)](https://github.com/TemshinaroJamir) |
+| Xoher | 9 | [![GitHub](https://img.shields.io/badge/-xoher-181717?style=flat-square&logo=github)](https://github.com/xoher) |
+| Abhishek Shakya | 8 | [![GitHub](https://img.shields.io/badge/-AbhishekShakya-181717?style=flat-square&logo=github)](https://github.com/AbhishekShakya) |
+| Aishwarya Sinha | 8 | [![GitHub](https://img.shields.io/badge/-AishwaryaSinha-181717?style=flat-square&logo=github)](https://github.com/AishwaryaSinha) |
+| Aman Shukla | 8 | [![GitHub](https://img.shields.io/badge/-AmanShukla111-181717?style=flat-square&logo=github)](https://github.com/AmanShukla111) |
+| Chandru | 8 | [![GitHub](https://img.shields.io/badge/-Chandru__136-181717?style=flat-square&logo=github)](https://github.com/Chandru136) |
+| SAGARIKAA | 8 | [![GitHub](https://img.shields.io/badge/-SAGARIKAA760-181717?style=flat-square&logo=github)](https://github.com/SAGARIKAA760) |
+| Sakshi Pandey | 8 | [![GitHub](https://img.shields.io/badge/-SakshiPandey-181717?style=flat-square&logo=github)](https://github.com/SakshiPandey) |
+| Shaili Sahu | 8 | [![GitHub](https://img.shields.io/badge/-ShailiSahu-181717?style=flat-square&logo=github)](https://github.com/ShailiSahu) |
+| Anish R. Khapare | 8 | [![GitHub](https://img.shields.io/badge/-anishrkhapare--bit-181717?style=flat-square&logo=github)](https://github.com/anishrkhapare-bit) |
+| Deen Efil | 8 | [![GitHub](https://img.shields.io/badge/-deen--efil-181717?style=flat-square&logo=github)](https://github.com/deen-efil) |
+| Priyanka | 8 | [![GitHub](https://img.shields.io/badge/-Priyanka-181717?style=flat-square&logo=github)](https://github.com/Priyanka) |
+| Vivek Kumar | 7 | [![GitHub](https://img.shields.io/badge/-092vk-181717?style=flat-square&logo=github)](https://github.com/092vk) |
+| Bladen Martin | 7 | [![GitHub](https://img.shields.io/badge/-BladenMartin-181717?style=flat-square&logo=github)](https://github.com/BladenMartin) |
+| Jay Mistry | 7 | [![GitHub](https://img.shields.io/badge/-mistryjay-181717?style=flat-square&logo=github)](https://github.com/mistryjay) |
+| Vanshika Tanwar | 7 | [![GitHub](https://img.shields.io/badge/-VanshikaTanwar-181717?style=flat-square&logo=github)](https://github.com/VanshikaTanwar) |
+| Varadha | 7 | [![GitHub](https://img.shields.io/badge/-VaradhaCodes-181717?style=flat-square&logo=github)](https://github.com/VaradhaCodes) |
+| Suprraja | 7 | [![GitHub](https://img.shields.io/badge/-suprraja-181717?style=flat-square&logo=github)](https://github.com/suprraja) |
+| Taeolis | 7 | [![GitHub](https://img.shields.io/badge/-taeolis-181717?style=flat-square&logo=github)](https://github.com/taeolis) |
+| Arpit Sharma | 6 | [![GitHub](https://img.shields.io/badge/-ArpitSharma-181717?style=flat-square&logo=github)](https://github.com/ArpitSharma) |
+| Gaurav Supal | 6 | [![GitHub](https://img.shields.io/badge/-GauravSupal-181717?style=flat-square&logo=github)](https://github.com/GauravSupal) |
+| Jayanth | 6 | [![GitHub](https://img.shields.io/badge/-Jayanth--4547-181717?style=flat-square&logo=github)](https://github.com/Jayanth-4547) |
+| Manimaran K | 6 | [![GitHub](https://img.shields.io/badge/-ManimaranK-181717?style=flat-square&logo=github)](https://github.com/ManimaranK) |
+| Rachith H | 6 | [![GitHub](https://img.shields.io/badge/-Rachith--H-181717?style=flat-square&logo=github)](https://github.com/Rachith-H) |
+| Tanay Mathur | 6 | [![GitHub](https://img.shields.io/badge/-TanayMathur-181717?style=flat-square&logo=github)](https://github.com/TanayMathur) |
+| Maddy | 6 | [![GitHub](https://img.shields.io/badge/-maddy--2-181717?style=flat-square&logo=github)](https://github.com/maddy-2) |
+| Abhishek Soni | 5 | [![GitHub](https://img.shields.io/badge/-Abhishek--Soni--25-181717?style=flat-square&logo=github)](https://github.com/Abhishek-Soni-25) |
+| Barun | 5 | [![GitHub](https://img.shields.io/badge/-Barun-181717?style=flat-square&logo=github)](https://github.com/Barun) |
+| Varad Patil | 5 | [![GitHub](https://img.shields.io/badge/-OfficialVarad-181717?style=flat-square&logo=github)](https://github.com/OfficialVarad) |
+| Yash Kiran Ekhande | 5 | [![GitHub](https://img.shields.io/badge/-YashEkhande-181717?style=flat-square&logo=github)](https://github.com/YashEkhande) |
+| Krishna Goutam | 5 | [![GitHub](https://img.shields.io/badge/-krishnaGoutam-181717?style=flat-square&logo=github)](https://github.com/krishnaGoutam) |
+| Rohinthram | 5 | [![GitHub](https://img.shields.io/badge/-rohinthram-181717?style=flat-square&logo=github)](https://github.com/rohinthram) |
+
+</details>
+
+<details>
+<summary><b>Contributors with 1–4 commits (click to expand)</b></summary>
+<br/>
+
+| Contributor | Commits | GitHub |
+|:------------|:-------:|:------:|
+| Akshay Rukade | 4 | [![GitHub](https://img.shields.io/badge/-AkshayRukade-181717?style=flat-square&logo=github)](https://github.com/AkshayRukade) |
+| Vatsal Patel | 4 | [![GitHub](https://img.shields.io/badge/-PatelVatsalB21-181717?style=flat-square&logo=github)](https://github.com/PatelVatsalB21) |
+| Ankur Gupta | 3 | [![GitHub](https://img.shields.io/badge/-ankur--gupta--29-181717?style=flat-square&logo=github)](https://github.com/ankur-gupta-29) |
+| E Balakrishna | 3 | [![GitHub](https://img.shields.io/badge/-EBalakrishna-181717?style=flat-square&logo=github)](https://github.com/EBalakrishna) |
+| Gaurav Gupta | 3 | [![GitHub](https://img.shields.io/badge/-gauravgupta654-181717?style=flat-square&logo=github)](https://github.com/gauravgupta654) |
+| Harshit Singh Negi | 3 | [![GitHub](https://img.shields.io/badge/-demon2202-181717?style=flat-square&logo=github)](https://github.com/demon2202) |
+| Pranav Karuvally | 3 | [![GitHub](https://img.shields.io/badge/-theunixdisaster-181717?style=flat-square&logo=github)](https://github.com/theunixdisaster) |
+| Abinash Singh | 2 | [![GitHub](https://img.shields.io/badge/-avinashlalotra-181717?style=flat-square&logo=github)](https://github.com/avinashlalotra) |
+| Harvi | 2 | [![GitHub](https://img.shields.io/badge/-Harvi--2215-181717?style=flat-square&logo=github)](https://github.com/Harvi-2215) |
+| Kavya Manohar | 2 | [![GitHub](https://img.shields.io/badge/-KavyaManohar-181717?style=flat-square&logo=github)](https://github.com/KavyaManohar) |
+| Pyae Sone | 2 | [![GitHub](https://img.shields.io/badge/-Autumn--21-181717?style=flat-square&logo=github)](https://github.com/Autumn-21) |
+| S. Shiva Krishna Reddy | 2 | [![GitHub](https://img.shields.io/badge/-Shiva0krishna-181717?style=flat-square&logo=github)](https://github.com/Shiva0krishna) |
+| Sangavi GR | 2 | [![GitHub](https://img.shields.io/badge/-SangaviGR-181717?style=flat-square&logo=github)](https://github.com/SangaviGR) |
+| Manasi Yadav | 2 | [![GitHub](https://img.shields.io/badge/-manasiyadav-181717?style=flat-square&logo=github)](https://github.com/manasiyadav) |
+| Aditya Bhattacharya | 1 | [![GitHub](https://img.shields.io/badge/-ADITYA--BHATTACHARYA--DEV-181717?style=flat-square&logo=github)](https://github.com/ADITYA-BHATTACHARYA-DEV) |
+| Ashwith Rego | 1 | [![GitHub](https://img.shields.io/badge/-ashwith-181717?style=flat-square&logo=github)](https://github.com/ashwith) |
+| Boddu Ajay | 1 | [![GitHub](https://img.shields.io/badge/-ajayboddu--2006-181717?style=flat-square&logo=github)](https://github.com/ajayboddu-2006) |
+| Charaan | 1 | [![GitHub](https://img.shields.io/badge/-Charaan-181717?style=flat-square&logo=github)](https://github.com/Charaan) |
+| GiGi Koneti | 1 | [![GitHub](https://img.shields.io/badge/-GiGiKoneti-181717?style=flat-square&logo=github)](https://github.com/GiGiKoneti) |
+| Kusum Kisori | 1 | [![GitHub](https://img.shields.io/badge/-KusumKisori-181717?style=flat-square&logo=github)](https://github.com/KusumKisori) |
+| Mausam | 1 | [![GitHub](https://img.shields.io/badge/-Mausam5055-181717?style=flat-square&logo=github)](https://github.com/Mausam5055) |
+| Mudit Joshi | 1 | [![GitHub](https://img.shields.io/badge/-MuditJoshi-181717?style=flat-square&logo=github)](https://github.com/MuditJoshi) |
+| Naman Patel | 1 | [![GitHub](https://img.shields.io/badge/-NamanPatel-181717?style=flat-square&logo=github)](https://github.com/NamanPatel) |
+| Pavan Mantri | 1 | [![GitHub](https://img.shields.io/badge/-PavanMantri-181717?style=flat-square&logo=github)](https://github.com/PavanMantri) |
+| Pavithra W | 1 | [![GitHub](https://img.shields.io/badge/-Pavithraw24-181717?style=flat-square&logo=github)](https://github.com/Pavithraw24) |
+| Raksha Dave | 1 | [![GitHub](https://img.shields.io/badge/-RakshaDave-181717?style=flat-square&logo=github)](https://github.com/RakshaDave) |
+| Rudra Mani Upadhyay | 1 | [![GitHub](https://img.shields.io/badge/-Rudramani1-181717?style=flat-square&logo=github)](https://github.com/Rudramani1) |
+| Shravan A Y | 1 | [![GitHub](https://img.shields.io/badge/-ShravanAY-181717?style=flat-square&logo=github)](https://github.com/ShravanAY) |
+| Vikas Mulaje | 1 | [![GitHub](https://img.shields.io/badge/-VikasMulaje-181717?style=flat-square&logo=github)](https://github.com/VikasMulaje) |
+| Aamir Thekiya | 1 | [![GitHub](https://img.shields.io/badge/-aamirthekiya-181717?style=flat-square&logo=github)](https://github.com/aamirthekiya) |
+| Bhavya Bhardwaj | 1 | [![GitHub](https://img.shields.io/badge/-bhavyabhardwaj001-181717?style=flat-square&logo=github)](https://github.com/bhavyabhardwaj001) |
+| Mahak Gupta | 1 | [![GitHub](https://img.shields.io/badge/-mahakgupta0123-181717?style=flat-square&logo=github)](https://github.com/mahakgupta0123) |
+| Nuh Too Wai | 1 | [![GitHub](https://img.shields.io/badge/-nuhtoowai-181717?style=flat-square&logo=github)](https://github.com/nuhtoowai) |
+
+</details>
+
+### All Contributors Mosaic
+
+<p align="center">
+  <a href="https://github.com/fossee/esim/graphs/contributors">
+    <img src="https://contrib.rocks/image?repo=fossee/esim&max=200&columns=20" alt="All Contributors"/>
+  </a>
+</p>
+
+<p align="center"><em>Auto-generated via <a href="https://contrib.rocks">contrib.rocks</a> — <a href="https://github.com/fossee/esim/graphs/contributors">View full list on GitHub →</a></em></p>
+
+---
+
 ## 📋 Table of Contents
 
+- [Our Contributors](#-our-contributors)
 - [Getting Started](#-getting-started)
 - [Ways to Contribute](#-ways-to-contribute)
 - [Development Setup](#-development-setup)

From 4dc706f1f9ed40cff8492bf08dd21aee164aa8d6 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:44:59 +0530
Subject: [PATCH 07/19] commit

---
 CONTRIBUTING.md | 51 ++++++++++++++++++++++---------------------------
 README.md       | 24 +++++++++++++++++++----
 2 files changed, 43 insertions(+), 32 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 852f58b8c..707751267 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -27,34 +27,29 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 
 ### 🥇 Core Maintainers
 
-<table>
-  <tr>
-    <td align="center" width="200">
-      <a href="https://github.com/Eyantra698Sumanto">
-        <img src="https://github.com/Eyantra698Sumanto.png" width="80" height="80" style="border-radius:50%;" alt="Sumanto Kar"/><br/>
-        <b>Sumanto Kar</b>
-      </a><br/>
-      <sub>320 commits</sub><br/>
-      <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-    </td>
-    <td align="center" width="200">
-      <a href="https://github.com/rahulp13">
-        <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:50%;" alt="Rahul Paknikar"/><br/>
-        <b>Rahul Paknikar</b>
-      </a><br/>
-      <sub>265 commits</sub><br/>
-      <a href="https://github.com/rahulp13"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-    </td>
-    <td align="center" width="200">
-      <a href="https://github.com/fahim-oscad">
-        <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:50%;" alt="Fahim Khan"/><br/>
-        <b>Fahim Khan</b>
-      </a><br/>
-      <sub>244 commits</sub><br/>
-      <a href="https://github.com/fahim-oscad"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-    </td>
-  </tr>
-</table>
+<p align="center">
+  <a href="https://github.com/Eyantra698Sumanto">
+    <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
+    <b>🥇 Sumanto Kar</b>
+  </a><br/>
+  <sub>Lead Maintainer · 320 commits</sub><br/>
+  <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+</p>
+
+<p align="center">
+  <a href="https://github.com/rahulp13" style="display:inline-block; margin: 0 20px;">
+    <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
+    <b>🥈 Rahul Paknikar</b><br/>
+    <sub>265 commits</sub><br/>
+    <img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/>
+  </a>
+  <a href="https://github.com/fahim-oscad" style="display:inline-block; margin: 0 20px;">
+    <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:10%;" alt="Fahim Khan"/><br/>
+    <b>🥉 Fahim Khan</b><br/>
+    <sub>244 commits</sub><br/>
+    <img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/>
+  </a>
+</p>
 
 ### 🥈 Major Contributors (20+ commits)
 
diff --git a/README.md b/README.md
index 25713fe99..38d930d34 100644
--- a/README.md
+++ b/README.md
@@ -531,10 +531,26 @@ For detailed contribution guidelines, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
 A huge thank you to all **149+ amazing people** who have contributed to eSim! 🎉
 
-| 🥇 Core Maintainer | 🥈 Core Maintainer | 🥉 Core Maintainer |
-|:---:|:---:|:---:|
-| [![Sumanto Kar](https://github.com/Eyantra698Sumanto.png?size=80)](https://github.com/Eyantra698Sumanto) | [![Rahul Paknikar](https://github.com/rahulp13.png?size=80)](https://github.com/rahulp13) | [![Fahim Khan](https://github.com/fahim-oscad.png?size=80)](https://github.com/fahim-oscad) |
-| **Sumanto Kar** · 320 commits | **Rahul Paknikar** · 265 commits | **Fahim Khan** · 244 commits |
+<p align="center">
+  <a href="https://github.com/Eyantra698Sumanto">
+    <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
+    <b>🥇 Sumanto Kar</b>
+  </a><br/>
+  <sub>Lead Maintainer · 320 commits</sub>
+</p>
+
+<p align="center">
+  <a href="https://github.com/rahulp13" style="display:inline-block; margin: 0 20px;">
+    <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
+    <b>🥈 Rahul Paknikar</b><br/>
+    <sub>265 commits</sub>
+  </a>
+  <a href="https://github.com/fahim-oscad" style="display:inline-block; margin: 0 20px;">
+    <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:10%;" alt="Fahim Khan"/><br/>
+    <b>🥉 Fahim Khan</b><br/>
+    <sub>244 commits</sub>
+  </a>
+</p>
 
 <p align="center">
   <a href="https://github.com/fossee/esim/graphs/contributors">

From 24838188c84cda98443afb7f592982e8efff5170 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:47:06 +0530
Subject: [PATCH 08/19] update project documentation layout

update project documentation layout
---
 CONTRIBUTING.md | 83 +++++++++++++++++++++++++++----------------------
 README.md       | 47 ++++++++++++++++------------
 2 files changed, 72 insertions(+), 58 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 707751267..2aa418fb2 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -11,6 +11,21 @@ Every contribution — whether it's a bug fix, new feature, documentation improv
 
 ---
 
+## 📋 Table of Contents
+
+- [Our Contributors](#-our-contributors)
+- [Getting Started](#-getting-started)
+- [Ways to Contribute](#-ways-to-contribute)
+- [Development Setup](#-development-setup)
+- [Pull Request Workflow](#-pull-request-workflow)
+- [Commit Guidelines](#-commit-guidelines)
+- [Code Style](#-code-style)
+- [Reporting Bugs](#-reporting-bugs)
+- [Requesting Features](#-requesting-features)
+- [Community](#-community)
+
+---
+
 ## 🏆 Our Contributors
 
 A huge thank you to all **149+ amazing people** who have built eSim since 2015! 🎉
@@ -27,29 +42,36 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 
 ### 🥇 Core Maintainers
 
-<p align="center">
-  <a href="https://github.com/Eyantra698Sumanto">
-    <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
-    <b>🥇 Sumanto Kar</b>
-  </a><br/>
-  <sub>Lead Maintainer · 320 commits</sub><br/>
-  <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
-</p>
-
-<p align="center">
-  <a href="https://github.com/rahulp13" style="display:inline-block; margin: 0 20px;">
-    <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
-    <b>🥈 Rahul Paknikar</b><br/>
-    <sub>265 commits</sub><br/>
-    <img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/>
-  </a>
-  <a href="https://github.com/fahim-oscad" style="display:inline-block; margin: 0 20px;">
-    <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:10%;" alt="Fahim Khan"/><br/>
-    <b>🥉 Fahim Khan</b><br/>
-    <sub>244 commits</sub><br/>
-    <img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/>
-  </a>
-</p>
+<table align="center" style="border:none;">
+  <tr>
+    <td align="center" colspan="2" style="border:none;">
+      <a href="https://github.com/Eyantra698Sumanto" style="text-decoration:none;">
+        <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
+        <b>🥇 Sumanto Kar</b>
+      </a><br/>
+      <sub>Lead Maintainer · 320 commits</sub><br/>
+      <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="250" style="border:none;">
+      <a href="https://github.com/rahulp13" style="text-decoration:none;">
+        <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
+        <b>🥈 Rahul Paknikar</b>
+      </a><br/>
+      <sub>265 commits</sub><br/>
+      <a href="https://github.com/rahulp13"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+    <td align="center" width="250" style="border:none;">
+      <a href="https://github.com/fahim-oscad" style="text-decoration:none;">
+        <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:10%;" alt="Fahim Khan"/><br/>
+        <b>🥉 Fahim Khan</b>
+      </a><br/>
+      <sub>244 commits</sub><br/>
+      <a href="https://github.com/fahim-oscad"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
+    </td>
+  </tr>
+</table>
 
 ### 🥈 Major Contributors (20+ commits)
 
@@ -255,21 +277,6 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 
 ---
 
-## 📋 Table of Contents
-
-- [Our Contributors](#-our-contributors)
-- [Getting Started](#-getting-started)
-- [Ways to Contribute](#-ways-to-contribute)
-- [Development Setup](#-development-setup)
-- [Pull Request Workflow](#-pull-request-workflow)
-- [Commit Guidelines](#-commit-guidelines)
-- [Code Style](#-code-style)
-- [Reporting Bugs](#-reporting-bugs)
-- [Requesting Features](#-requesting-features)
-- [Community](#-community)
-
----
-
 ## 🚀 Getting Started
 
 1. **Find an issue** — Browse the [issue tracker](https://github.com/fossee/esim/issues) for bugs or features you'd like to work on
diff --git a/README.md b/README.md
index 38d930d34..adaef1ccc 100644
--- a/README.md
+++ b/README.md
@@ -531,26 +531,33 @@ For detailed contribution guidelines, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
 A huge thank you to all **149+ amazing people** who have contributed to eSim! 🎉
 
-<p align="center">
-  <a href="https://github.com/Eyantra698Sumanto">
-    <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
-    <b>🥇 Sumanto Kar</b>
-  </a><br/>
-  <sub>Lead Maintainer · 320 commits</sub>
-</p>
-
-<p align="center">
-  <a href="https://github.com/rahulp13" style="display:inline-block; margin: 0 20px;">
-    <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
-    <b>🥈 Rahul Paknikar</b><br/>
-    <sub>265 commits</sub>
-  </a>
-  <a href="https://github.com/fahim-oscad" style="display:inline-block; margin: 0 20px;">
-    <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:10%;" alt="Fahim Khan"/><br/>
-    <b>🥉 Fahim Khan</b><br/>
-    <sub>244 commits</sub>
-  </a>
-</p>
+<table align="center" style="border:none;">
+  <tr>
+    <td align="center" colspan="2" style="border:none;">
+      <a href="https://github.com/Eyantra698Sumanto" style="text-decoration:none;">
+        <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
+        <b>🥇 Sumanto Kar</b>
+      </a><br/>
+      <sub>Lead Maintainer · 320 commits</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="250" style="border:none;">
+      <a href="https://github.com/rahulp13" style="text-decoration:none;">
+        <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
+        <b>🥈 Rahul Paknikar</b>
+      </a><br/>
+      <sub>265 commits</sub>
+    </td>
+    <td align="center" width="250" style="border:none;">
+      <a href="https://github.com/fahim-oscad" style="text-decoration:none;">
+        <img src="https://github.com/fahim-oscad.png" width="80" height="80" style="border-radius:10%;" alt="Fahim Khan"/><br/>
+        <b>🥉 Fahim Khan</b>
+      </a><br/>
+      <sub>244 commits</sub>
+    </td>
+  </tr>
+</table>
 
 <p align="center">
   <a href="https://github.com/fossee/esim/graphs/contributors">

From 759228ee629a7a5a6b76a0855b2afcb1761164c6 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:51:23 +0530
Subject: [PATCH 09/19] commit

---
 CONTRIBUTING.md |  8 +++++---
 README.md       | 14 +++++++-------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2aa418fb2..5011593e8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,9 +4,11 @@ Thank you for your interest in contributing to **eSim**! 🎉
 Every contribution — whether it's a bug fix, new feature, documentation improvement, or example circuit — helps make eSim better for everyone.
 
 <p align="center">
-  <a href="https://github.com/fossee/esim/issues"><img src="https://img.shields.io/github/issues/fossee/esim?style=flat-square&label=open%20issues" alt="Open Issues"/></a>
-  <a href="https://github.com/fossee/esim/pulls"><img src="https://img.shields.io/github/issues-pr/fossee/esim?style=flat-square&label=open%20PRs" alt="Open PRs"/></a>
-  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=flat-square&color=orange" alt="Contributors"/></a>
+  <a href="https://github.com/fossee/esim/issues"><img src="https://img.shields.io/github/issues/fossee/esim?style=for-the-badge&color=ea4aaa&logo=github&logoColor=white" alt="Open Issues"/></a>
+  <a href="https://github.com/fossee/esim/pulls"><img src="https://img.shields.io/github/issues-pr/fossee/esim?style=for-the-badge&color=00b894&logo=github&logoColor=white" alt="Open PRs"/></a>
+  <a href="https://github.com/fossee/esim/labels/good%20first%20issue"><img src="https://img.shields.io/github/issues/fossee/esim/good%20first%20issue?style=for-the-badge&color=7057ff&logo=github&logoColor=white&label=good%20first%20issues" alt="Good First Issues"/></a>
+  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=for-the-badge&color=fdcb6e&logo=github&logoColor=white" alt="Contributors"/></a>
+  <a href="https://github.com/psf/black"><img src="https://img.shields.io/badge/code%20style-pep8-000000?style=for-the-badge&logo=python&logoColor=white" alt="Code Style"/></a>
 </p>
 
 ---
diff --git a/README.md b/README.md
index adaef1ccc..35a443eb9 100644
--- a/README.md
+++ b/README.md
@@ -17,13 +17,13 @@
 </p>
 
 <p align="center">
-  <a href="https://esim.readthedocs.io/en/latest/?badge=latest"><img src="https://img.shields.io/readthedocs/esim?style=flat-square&logo=readthedocs&logoColor=white&label=docs" alt="Docs"/></a>
-  <a href="https://github.com/fossee/esim/network"><img src="https://img.shields.io/github/forks/fossee/esim?style=flat-square&logo=git&logoColor=white" alt="Forks"/></a>
-  <a href="https://github.com/fossee/esim/stargazers"><img src="https://img.shields.io/github/stars/fossee/esim?style=flat-square&logo=github&color=yellow" alt="Stars"/></a>
-  <a href="https://github.com/fossee/esim/issues"><img src="https://img.shields.io/github/issues/fossee/esim?style=flat-square&logo=github" alt="Issues"/></a>
-  <a href="https://github.com/fossee/esim"><img src="https://img.shields.io/badge/PRs-welcome-brightgreen?style=flat-square" alt="PRs Welcome"/></a>
-  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=flat-square&color=orange" alt="Contributors"/></a>
-  <a href="https://www.python.org/dev/peps/pep-0008/"><img src="https://img.shields.io/badge/code%20style-PEP8-orange?style=flat-square" alt="PEP8"/></a>
+  <a href="https://esim.readthedocs.io/en/latest/?badge=latest"><img src="https://img.shields.io/readthedocs/esim?style=for-the-badge&logo=readthedocs&logoColor=white&label=docs&color=20739a" alt="Docs"/></a>
+  <a href="https://github.com/fossee/esim/network"><img src="https://img.shields.io/github/forks/fossee/esim?style=for-the-badge&logo=git&logoColor=white&color=0984e3" alt="Forks"/></a>
+  <a href="https://github.com/fossee/esim/stargazers"><img src="https://img.shields.io/github/stars/fossee/esim?style=for-the-badge&logo=github&logoColor=white&color=fdcb6e" alt="Stars"/></a>
+  <a href="https://github.com/fossee/esim/issues"><img src="https://img.shields.io/github/issues/fossee/esim?style=for-the-badge&logo=github&logoColor=white&color=ea4aaa" alt="Issues"/></a>
+  <a href="https://github.com/fossee/esim"><img src="https://img.shields.io/badge/PRs-welcome-00b894?style=for-the-badge&logo=github&logoColor=white" alt="PRs Welcome"/></a>
+  <a href="https://github.com/fossee/esim/graphs/contributors"><img src="https://img.shields.io/github/contributors/fossee/esim?style=for-the-badge&logo=github&logoColor=white&color=e17055" alt="Contributors"/></a>
+  <a href="https://github.com/psf/black"><img src="https://img.shields.io/badge/code%20style-pep8-000000?style=for-the-badge&logo=python&logoColor=white" alt="Code Style"/></a>
 </p>
 
 <p align="center">

From be43a4b13011afe0c298002d1404b7a5bbcbf995 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:55:21 +0530
Subject: [PATCH 10/19] commit

---
 CONTRIBUTING.md | 218 ++++++++++++++++++++++++------------------------
 README.md       |   4 +-
 2 files changed, 109 insertions(+), 113 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5011593e8..6e1f7e5bc 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -46,7 +46,7 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 
 <table align="center" style="border:none;">
   <tr>
-    <td align="center" colspan="2" style="border:none;">
+    <td align="center" width="250" style="border:none;">
       <a href="https://github.com/Eyantra698Sumanto" style="text-decoration:none;">
         <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
         <b>🥇 Sumanto Kar</b>
@@ -54,8 +54,6 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
       <sub>Lead Maintainer · 320 commits</sub><br/>
       <a href="https://github.com/Eyantra698Sumanto"><img src="https://img.shields.io/badge/-GitHub-181717?style=flat-square&logo=github" alt="GitHub"/></a>
     </td>
-  </tr>
-  <tr>
     <td align="center" width="250" style="border:none;">
       <a href="https://github.com/rahulp13" style="text-decoration:none;">
         <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>
@@ -75,108 +73,15 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
   </tr>
 </table>
 
-### 🥈 Major Contributors (20+ commits)
-
-| # | Contributor | Commits | GitHub |
-|:-:|:------------|:-------:|:------:|
-| 1 | **Saurabh Bansode** | 49 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
-| 2 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
-| 3 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) |
-| 4 | **Shanthi Priya** | 36 | [![GitHub](https://img.shields.io/badge/-Shanthipriya20-181717?style=flat-square&logo=github)](https://github.com/Shanthipriya20) |
-| 5 | **Anjali Jaiswal** | 35 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) |
-| 6 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) |
-| 7 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) |
-| 8 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) |
-| 9 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariomthakur-181717?style=flat-square&logo=github)](https://github.com/hariomthakur) |
-| 10 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) |
-| 11 | **R. Krishnan** | 23 | [![GitHub](https://img.shields.io/badge/-rkrish00568-181717?style=flat-square&logo=github)](https://github.com/rkrish00568) |
-| 12 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) |
-| 13 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) |
+### All Contributors Mosaic
 
-### 🥉 Active Contributors (10–19 commits)
+<p align="center">
+  <a href="https://github.com/fossee/esim/graphs/contributors">
+    <img src="https://contrib.rocks/image?repo=fossee/esim&max=200&columns=20" alt="All Contributors"/>
+  </a>
+</p>
 
-<table>
-  <tr>
-    <td align="center" width="110">
-      <a href="https://github.com/AnkushECE"><img src="https://github.com/AnkushECE.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ankush</b></sub></a><br/><sub>19</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Anupkumarpandey1"><img src="https://github.com/Anupkumarpandey1.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Anup K. Pandey</b></sub></a><br/><sub>19</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/G-Jaswanth07"><img src="https://github.com/G-Jaswanth07.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>G Jaswanth</b></sub></a><br/><sub>19</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/E-KAMALESH"><img src="https://github.com/E-KAMALESH.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>E Kamalesh</b></sub></a><br/><sub>18</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/saicharan0112"><img src="https://github.com/saicharan0112.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sai Charan</b></sub></a><br/><sub>18</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15</sub>
-    </td>
-  </tr>
-  <tr>
-    <td align="center" width="110">
-      <a href="https://github.com/PSR0001"><img src="https://github.com/PSR0001.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>PSR</b></sub></a><br/><sub>15</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/komalsheth236"><img src="https://github.com/komalsheth236.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Komal Sheth</b></sub></a><br/><sub>15</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Dilip-Boidya"><img src="https://github.com/Dilip-Boidya.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Dilip Boidya</b></sub></a><br/><sub>15</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/nishit0072e"><img src="https://github.com/nishit0072e.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nishit Bayen</b></sub></a><br/><sub>14</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Suchinton"><img src="https://github.com/Suchinton.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Suchinton</b></sub></a><br/><sub>13</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/KARTHICKNAVEEN"><img src="https://github.com/KARTHICKNAVEEN.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Karthick N.</b></sub></a><br/><sub>13</sub>
-    </td>
-  </tr>
-  <tr>
-    <td align="center" width="110">
-      <a href="https://github.com/sabarishmohanjs"><img src="https://github.com/sabarishmohanjs.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sabarish M.</b></sub></a><br/><sub>12</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/CodeByHarshal"><img src="https://github.com/CodeByHarshal.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Harshal</b></sub></a><br/><sub>11</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/D-Tharun"><img src="https://github.com/D-Tharun.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>D Tharun</b></sub></a><br/><sub>11</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/JovinPJohn"><img src="https://github.com/JovinPJohn.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jovin P John</b></sub></a><br/><sub>11</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Madhavkrishnan14"><img src="https://github.com/Madhavkrishnan14.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Madhav K.</b></sub></a><br/><sub>11</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Ragul-2005"><img src="https://github.com/Ragul-2005.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ragul</b></sub></a><br/><sub>11</sub>
-    </td>
-  </tr>
-  <tr>
-    <td align="center" width="110">
-      <a href="https://github.com/Jawwaad-analyst"><img src="https://github.com/Jawwaad-analyst.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jawwaad</b></sub></a><br/><sub>10</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/NirmithaN24"><img src="https://github.com/NirmithaN24.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nirmitha N</b></sub></a><br/><sub>10</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Pavan-1611"><img src="https://github.com/Pavan-1611.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Pavan</b></sub></a><br/><sub>10</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Senbagaseelan18"><img src="https://github.com/Senbagaseelan18.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Senbagaseelan</b></sub></a><br/><sub>10</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/Tanisha1511"><img src="https://github.com/Tanisha1511.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Tanisha</b></sub></a><br/><sub>10</sub>
-    </td>
-    <td align="center" width="110">
-      <a href="https://github.com/velugotiashokkumar"><img src="https://github.com/velugotiashokkumar.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ashok Kumar</b></sub></a><br/><sub>10</sub>
-    </td>
-  </tr>
-</table>
+<p align="center"><em>Auto-generated via <a href="https://contrib.rocks">contrib.rocks</a> — <a href="https://github.com/fossee/esim/graphs/contributors">View full list on GitHub →</a></em></p>
 
 ### 🌟 Community Contributors
 
@@ -267,15 +172,108 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 
 </details>
 
-### All Contributors Mosaic
+### 🥉 Active Contributors (10–19 commits)
 
-<p align="center">
-  <a href="https://github.com/fossee/esim/graphs/contributors">
-    <img src="https://contrib.rocks/image?repo=fossee/esim&max=200&columns=20" alt="All Contributors"/>
-  </a>
-</p>
+<table>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/AnkushECE"><img src="https://github.com/AnkushECE.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ankush</b></sub></a><br/><sub>19</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Anupkumarpandey1"><img src="https://github.com/Anupkumarpandey1.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Anup K. Pandey</b></sub></a><br/><sub>19</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/G-Jaswanth07"><img src="https://github.com/G-Jaswanth07.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>G Jaswanth</b></sub></a><br/><sub>19</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/E-KAMALESH"><img src="https://github.com/E-KAMALESH.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>E Kamalesh</b></sub></a><br/><sub>18</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/saicharan0112"><img src="https://github.com/saicharan0112.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sai Charan</b></sub></a><br/><sub>18</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/PSR0001"><img src="https://github.com/PSR0001.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>PSR</b></sub></a><br/><sub>15</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/komalsheth236"><img src="https://github.com/komalsheth236.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Komal Sheth</b></sub></a><br/><sub>15</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Dilip-Boidya"><img src="https://github.com/Dilip-Boidya.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Dilip Boidya</b></sub></a><br/><sub>15</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/nishit0072e"><img src="https://github.com/nishit0072e.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nishit Bayen</b></sub></a><br/><sub>14</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Suchinton"><img src="https://github.com/Suchinton.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Suchinton</b></sub></a><br/><sub>13</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/KARTHICKNAVEEN"><img src="https://github.com/KARTHICKNAVEEN.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Karthick N.</b></sub></a><br/><sub>13</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/sabarishmohanjs"><img src="https://github.com/sabarishmohanjs.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sabarish M.</b></sub></a><br/><sub>12</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/CodeByHarshal"><img src="https://github.com/CodeByHarshal.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Harshal</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/D-Tharun"><img src="https://github.com/D-Tharun.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>D Tharun</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/JovinPJohn"><img src="https://github.com/JovinPJohn.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jovin P John</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Madhavkrishnan14"><img src="https://github.com/Madhavkrishnan14.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Madhav K.</b></sub></a><br/><sub>11</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Ragul-2005"><img src="https://github.com/Ragul-2005.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ragul</b></sub></a><br/><sub>11</sub>
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/Jawwaad-analyst"><img src="https://github.com/Jawwaad-analyst.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jawwaad</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/NirmithaN24"><img src="https://github.com/NirmithaN24.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Nirmitha N</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Pavan-1611"><img src="https://github.com/Pavan-1611.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Pavan</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Senbagaseelan18"><img src="https://github.com/Senbagaseelan18.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Senbagaseelan</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/Tanisha1511"><img src="https://github.com/Tanisha1511.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Tanisha</b></sub></a><br/><sub>10</sub>
+    </td>
+    <td align="center" width="110">
+      <a href="https://github.com/velugotiashokkumar"><img src="https://github.com/velugotiashokkumar.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ashok Kumar</b></sub></a><br/><sub>10</sub>
+    </td>
+  </tr>
+</table>
 
-<p align="center"><em>Auto-generated via <a href="https://contrib.rocks">contrib.rocks</a> — <a href="https://github.com/fossee/esim/graphs/contributors">View full list on GitHub →</a></em></p>
+### 🥈 Major Contributors (20+ commits)
+
+| # | Contributor | Commits | GitHub |
+|:-:|:------------|:-------:|:------:|
+| 1 | **Saurabh Bansode** | 49 | [![GitHub](https://img.shields.io/badge/-saurabhb17-181717?style=flat-square&logo=github)](https://github.com/saurabhb17) |
+| 2 | **Athul George** | 37 | [![GitHub](https://img.shields.io/badge/-athulappadan-181717?style=flat-square&logo=github)](https://github.com/athulappadan) |
+| 3 | **Nil Shah** | 36 | [![GitHub](https://img.shields.io/badge/-nilshah98-181717?style=flat-square&logo=github)](https://github.com/nilshah98) |
+| 4 | **Shanthi Priya** | 36 | [![GitHub](https://img.shields.io/badge/-Shanthipriya20-181717?style=flat-square&logo=github)](https://github.com/Shanthipriya20) |
+| 5 | **Anjali Jaiswal** | 35 | [![GitHub](https://img.shields.io/badge/-anjalijaiswal08-181717?style=flat-square&logo=github)](https://github.com/anjalijaiswal08) |
+| 6 | **Pranav P** | 34 | [![GitHub](https://img.shields.io/badge/-pranavsdreams-181717?style=flat-square&logo=github)](https://github.com/pranavsdreams) |
+| 7 | **Annesha Dey** | 33 | [![GitHub](https://img.shields.io/badge/-AD20047-181717?style=flat-square&logo=github)](https://github.com/AD20047) |
+| 8 | **Sunil Shetye** | 33 | [![GitHub](https://img.shields.io/badge/-sunilshetye-181717?style=flat-square&logo=github)](https://github.com/sunilshetye) |
+| 9 | **Hariom Thakur** | 28 | [![GitHub](https://img.shields.io/badge/-hariomthakur-181717?style=flat-square&logo=github)](https://github.com/hariomthakur) |
+| 10 | **Aditya Minocha** | 23 | [![GitHub](https://img.shields.io/badge/-adityaminocha-181717?style=flat-square&logo=github)](https://github.com/adityaminocha) |
+| 11 | **R. Krishnan** | 23 | [![GitHub](https://img.shields.io/badge/-rkrish00568-181717?style=flat-square&logo=github)](https://github.com/rkrish00568) |
+| 12 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) |
+| 13 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) |
 
 ---
 
diff --git a/README.md b/README.md
index 35a443eb9..48dff84fb 100644
--- a/README.md
+++ b/README.md
@@ -533,15 +533,13 @@ A huge thank you to all **149+ amazing people** who have contributed to eSim! 
 
 <table align="center" style="border:none;">
   <tr>
-    <td align="center" colspan="2" style="border:none;">
+    <td align="center" width="250" style="border:none;">
       <a href="https://github.com/Eyantra698Sumanto" style="text-decoration:none;">
         <img src="https://github.com/Eyantra698Sumanto.png" width="120" height="120" style="border-radius:10%;" alt="Sumanto Kar"/><br/>
         <b>🥇 Sumanto Kar</b>
       </a><br/>
       <sub>Lead Maintainer · 320 commits</sub>
     </td>
-  </tr>
-  <tr>
     <td align="center" width="250" style="border:none;">
       <a href="https://github.com/rahulp13" style="text-decoration:none;">
         <img src="https://github.com/rahulp13.png" width="80" height="80" style="border-radius:10%;" alt="Rahul Paknikar"/><br/>

From e399a694e87fc9340ceff16e4dac65c9fc63f61a Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 21:58:54 +0530
Subject: [PATCH 11/19] update contributing guidelines with repository activity
 charts

---
 CONTRIBUTING.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 6e1f7e5bc..424390f5d 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -275,6 +275,24 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 | 12 | **Ganderla Chaithanya** | 22 | [![GitHub](https://img.shields.io/badge/-GanderlaChaithanya-181717?style=flat-square&logo=github)](https://github.com/GanderlaChaithanya) |
 | 13 | **Anwesha** | 21 | [![GitHub](https://img.shields.io/badge/-Anwesha06-181717?style=flat-square&logo=github)](https://github.com/Anwesha06) |
 
+### 📈 Repository Growth & Activity
+
+<p align="center">
+  <a href="https://star-history.com/#fossee/esim&Date">
+    <picture>
+      <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=fossee/esim&type=Date&theme=dark" />
+      <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=fossee/esim&type=Date" />
+      <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=fossee/esim&type=Date" />
+    </picture>
+  </a>
+</p>
+
+<p align="center">
+  <a href="https://github.com/fossee/esim">
+    <img src="https://github-readme-stats.vercel.app/api/pin/?username=fossee&repo=esim&theme=radical&show_icons=true" alt="eSim Repo Stats" />
+  </a>
+</p>
+
 ---
 
 ## 🚀 Getting Started

From 88cfe9c4f5241c02ae9c2d6d9adfdd0030b52bdd Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:02:40 +0530
Subject: [PATCH 12/19] Update README.md

---
 README.md | 235 ++++++++++++++++++++++++++++++------------------------
 1 file changed, 133 insertions(+), 102 deletions(-)

diff --git a/README.md b/README.md
index 48dff84fb..13e22e36e 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@
 
 ---
 
-## 📖 About
+## About
 
 **eSim** is a free and open-source EDA (Electronic Design Automation) tool for circuit design, simulation, analysis, and PCB design. It is an integrated tool built using open-source software such as **KiCad**, **Ngspice**, **GHDL**, and **Makerchip**, providing a seamless workflow from schematic capture to simulation results.
 
@@ -48,130 +48,161 @@ eSim is designed for electronics engineers, students, educators, and hobbyists w
 
 ---
 
-## ✨ Features
+## Features
 
 | Category | Feature | Description |
 |:---------|:--------|:------------|
-| 🎨 **Design** | Schematic Capture | Draw circuit schematics using KiCad's schematic editor with eSim's custom symbol libraries |
-| 🔄 **Conversion** | KiCad to Ngspice | Convert KiCad schematics to Ngspice-compatible netlists for simulation |
-| ⚡ **Simulation** | Ngspice Engine | Run DC, AC, Transient, and other SPICE analyses with real-time interactive plots |
-| 📊 **Analysis** | Waveform Plotting | Visualize simulation results with matplotlib-based Python plots and Ngspice native plots |
-| 🔧 **Model Editor** | Device Models | Create and edit SPICE device models (Diodes, BJTs, MOSFETs, JFETs, IGBTs, etc.) |
-| 🧩 **Subcircuits** | Subcircuit Builder | Build, manage, and upload reusable subcircuit blocks |
-| 🖥️ **Mixed-Signal** | NGHDL Integration | Interface VHDL digital models (via GHDL) with analog Ngspice simulations |
-| 🌐 **Verilog** | Makerchip + NgVeri | Use Makerchip IDE for Verilog/TL-Verilog design and convert to Ngspice models |
-| 🏭 **PCB** | Layout Design | Design PCB layouts using KiCad's PCB editor with eSim's footprint libraries |
-| 🔁 **Converters** | Schematic Import | Convert PSpice and LTSpice schematics/libraries to KiCad-compatible formats |
-| 📐 **Modelica** | Ngspice-to-Modelica | Convert Ngspice netlists to Modelica models for OpenModelica simulation |
-| 🏗️ **SKY130 PDK** | SkyWater 130nm | Support for SkyWater SKY130 open-source Process Design Kit |
-| 🔬 **IHP PDK** | IHP OpenPDK | Integration with IHP SG13G2 open-source PDK for SiGe BiCMOS |
+| • **Design** | Schematic Capture | Draw circuit schematics using KiCad's schematic editor with eSim's custom symbol libraries |
+| • **Conversion** | KiCad to Ngspice | Convert KiCad schematics to Ngspice-compatible netlists for simulation |
+| • **Simulation** | Ngspice Engine | Run DC, AC, Transient, and other SPICE analyses with real-time interactive plots |
+| • **Analysis** | Waveform Plotting | Visualize simulation results with matplotlib-based Python plots and Ngspice native plots |
+| • **Model Editor** | Device Models | Create and edit SPICE device models (Diodes, BJTs, MOSFETs, JFETs, IGBTs, etc.) |
+| • **Subcircuits** | Subcircuit Builder | Build, manage, and upload reusable subcircuit blocks |
+| • **Mixed-Signal** | NGHDL Integration | Interface VHDL digital models (via GHDL) with analog Ngspice simulations |
+| • **Verilog** | Makerchip + NgVeri | Use Makerchip IDE for Verilog/TL-Verilog design and convert to Ngspice models |
+| • **PCB** | Layout Design | Design PCB layouts using KiCad's PCB editor with eSim's footprint libraries |
+| • **Converters** | Schematic Import | Convert PSpice and LTSpice schematics/libraries to KiCad-compatible formats |
+| • **Modelica** | Ngspice-to-Modelica | Convert Ngspice netlists to Modelica models for OpenModelica simulation |
+| • **SKY130 PDK** | SkyWater 130nm | Support for SkyWater SKY130 open-source Process Design Kit |
+| • **IHP PDK** | IHP OpenPDK | Integration with IHP SG13G2 open-source PDK for SiGe BiCMOS |
 
 ---
 
-## 🏗️ Architecture
+## Architecture
 
 ### High-Level System Architecture
 
 ```mermaid
 graph TB
-    subgraph USER["👤 User Interface Layer"]
-        APP["Application.py<br/><i>Main Window (PyQt6)</i>"]
-        PE["ProjectExplorer<br/><i>File Browser</i>"]
-        DA["DockArea<br/><i>Tabbed Workspace</i>"]
-        TE["TimeExplorer<br/><i>Snapshot Manager</i>"]
-        CON["Console<br/><i>Log Output</i>"]
+    %% Styling
+    classDef ui fill:#2A3F54,stroke:#1ABB9C,stroke-width:2px,color:#fff
+    classDef core fill:#3E536C,stroke:#3498DB,stroke-width:2px,color:#fff
+    classDef engine fill:#1F2D3D,stroke:#E74C3C,stroke-width:2px,color:#fff
+    classDef data fill:#E9F0F5,stroke:#95A5A6,stroke-width:1px,color:#333
+    
+    subgraph UI ["User Interface (PyQt6)"]
+        A[Application Main Window]:::ui
+        PE[Project Explorer]:::ui
+        DA[Dock Area Workspace]:::ui
+        TE[Time Explorer]:::ui
+        CON[Console Widget]:::ui
+        
+        A --> PE & DA & TE & CON
     end
 
-    subgraph CORE["⚙️ Core Engine Layer"]
-        KNG["KiCad-to-Ngspice<br/>Converter"]
-        SIM["Ngspice Simulation<br/>Engine"]
-        PLT["Plot Window<br/><i>matplotlib</i>"]
-        ME["Model Editor"]
-        SC["Subcircuit<br/>Manager"]
+    subgraph CORE ["Core Python Modules"]
+        K2N[KiCad-to-Ngspice]:::core
+        SIM[Ngspice Simulator]:::core
+        PLT[Matplotlib Plotter]:::core
+        ME[Model Editor]:::core
+        SC[Subcircuit Builder]:::core
+        
+        DA --> K2N & SIM & ME & SC
     end
 
-    subgraph INTEGRATION["🔌 Integration Layer"]
-        NGHDL["NGHDL<br/><i>GHDL Interface</i>"]
-        MKR["Makerchip/NgVeri<br/><i>Verilog Models</i>"]
-        MOD["Modelica Converter<br/><i>OpenModelica</i>"]
-        CONV["Schematic Converters<br/><i>PSpice / LTSpice</i>"]
+    subgraph INTEGRATION ["Mixed-Signal & External APIs"]
+        NGHDL[NGHDL Interface]:::core
+        MKR[Makerchip/NgVeri]:::core
+        MOD[Modelica Converter]:::core
+        CONV[PSpice/LTSpice Converter]:::core
+        
+        DA --> NGHDL & MKR & MOD & CONV
     end
 
-    subgraph EXTERNAL["📦 External Tools"]
-        KICAD["KiCad<br/><i>Schematic + PCB</i>"]
-        NGSPICE["Ngspice<br/><i>SPICE Simulator</i>"]
-        GHDL["GHDL<br/><i>VHDL Simulator</i>"]
-        VERILATOR["Verilator<br/><i>Verilog Simulator</i>"]
-        OMEDIT["OpenModelica<br/><i>Modelica IDE</i>"]
+    subgraph ENGINES ["Simulation & EDA Engines"]
+        KICAD[KiCad Eeschema]:::engine
+        PCB[KiCad Pcbnew]:::engine
+        NGSPICE[Ngspice Backend]:::engine
+        GHDL[GHDL Simulator]:::engine
+        VER[Verilator]:::engine
+        OM[OpenModelica]:::engine
     end
 
-    APP --> PE
-    APP --> DA
-    APP --> TE
-    APP --> CON
-
-    DA --> KNG
-    DA --> SIM
-    DA --> ME
-    DA --> SC
-    DA --> NGHDL
-    DA --> MKR
-    DA --> MOD
-    DA --> CONV
-
-    KNG --> KICAD
-    SIM --> NGSPICE
-    SIM --> PLT
-    NGHDL --> GHDL
-    MKR --> VERILATOR
-    MOD --> OMEDIT
-
-    style USER fill:#1a1a2e,stroke:#e94560,color:#fff
-    style CORE fill:#16213e,stroke:#0f3460,color:#fff
-    style INTEGRATION fill:#0f3460,stroke:#533483,color:#fff
-    style EXTERNAL fill:#533483,stroke:#e94560,color:#fff
+    %% Data Flow
+    XML[(Netlist / XML)]:::data
+    RAW[(Raw Data / txt)]:::data
+    VHDL[(VHDL Files)]:::data
+    
+    K2N -- Generates --> XML
+    XML -- Consumed by --> NGSPICE
+    SIM -- Triggers --> NGSPICE
+    NGSPICE -- Outputs --> RAW
+    RAW -- Parsed by --> PLT
+    
+    NGHDL -- Compiles --> VHDL
+    VHDL -- Simulated by --> GHDL
+    GHDL -- Co-simulates --> NGSPICE
+    
+    MKR -- Verilog/TL-V --> VER
+    
+    KICAD -- Schematic --> K2N
+    KICAD -- Netlist --> PCB
 ```
 
 ### Simulation Workflow
 
 ```mermaid
-flowchart LR
-    A["📝 Create/Open<br/>Project"] --> B["🎨 Draw<br/>Schematic<br/><i>KiCad</i>"]
-    B --> C["🔄 Convert<br/>KiCad → Ngspice"]
-    C --> D["⚙️ Configure<br/>Analysis &<br/>Parameters"]
-    D --> E["▶️ Run<br/>Simulation<br/><i>Ngspice</i>"]
-    E --> F["📊 Plot &<br/>Analyze<br/>Results"]
-
-    style A fill:#6c5ce7,stroke:#a29bfe,color:#fff
-    style B fill:#00b894,stroke:#55efc4,color:#fff
-    style C fill:#fdcb6e,stroke:#f9ca24,color:#333
-    style D fill:#e17055,stroke:#fab1a0,color:#fff
-    style E fill:#0984e3,stroke:#74b9ff,color:#fff
-    style F fill:#d63031,stroke:#ff7675,color:#fff
+flowchart TD
+    %% Styling
+    classDef startend fill:#2ECC71,stroke:#27AE60,stroke-width:2px,color:#fff
+    classDef process fill:#3498DB,stroke:#2980B9,stroke-width:2px,color:#fff
+    classDef decision fill:#F1C40F,stroke:#F39C12,stroke-width:2px,color:#333
+    classDef io fill:#9B59B6,stroke:#8E44AD,stroke-width:2px,color:#fff
+    
+    START([Start eSim Project]):::startend --> CREATE{New or Existing?}:::decision
+    CREATE -- New --> PROJ[Create Project Structure]:::process
+    CREATE -- Existing --> OPEN[Open Project Workspace]:::process
+    
+    PROJ --> SCHEM[Draw Schematic in KiCad]:::process
+    OPEN --> SCHEM
+    
+    SCHEM --> CHECK{Mixed Signal?}:::decision
+    CHECK -- Yes --> VHDL[Write VHDL/Verilog Models]:::process
+    VHDL --> GHDL[Compile via NGHDL/NgVeri]:::process
+    GHDL --> SYM[Generate KiCad Symbol]:::process
+    SYM --> SCHEM
+    
+    CHECK -- No --> K2N[Run KiCad-to-Ngspice]:::process
+    K2N --> PARSE[Parse XML Netlist]:::process
+    PARSE --> SRC[Configure Sources & Analysis]:::process
+    SRC --> DEV[Configure Device Models]:::process
+    
+    DEV --> SPICE[Generate .cir SPICE Netlist]:::io
+    SPICE --> NGSPICE[Execute Ngspice Simulation]:::process
+    
+    NGSPICE --> OUT{Simulation Success?}:::decision
+    OUT -- No --> ERR[View Error Log & Debug]:::process
+    ERR --> SCHEM
+    
+    OUT -- Yes --> RAW[Generate RAW Output Data]:::io
+    RAW --> PLOT[Extract Data for Plotting]:::process
+    PLOT --> MAT[Render matplotlib Waveforms]:::process
+    
+    MAT --> END([Analyze Results]):::startend
 ```
 
 ### Mixed-Signal Simulation Flow (NGHDL)
 
 ```mermaid
-flowchart TB
-    V["📄 Write VHDL Code"] --> U["⬆️ Upload via NGHDL"]
-    U --> G["🔧 GHDL Compiles<br/>VHDL to Shared Lib"]
-    G --> CM["📦 Create Ngspice<br/>Code Model"]
-    CM --> KS["🎨 Create KiCad<br/>Symbol"]
-    KS --> SC["📝 Use in<br/>Schematic"]
-    SC --> SIM["⚡ Mixed-Signal<br/>Simulation"]
-
-    style V fill:#a29bfe,stroke:#6c5ce7,color:#fff
-    style U fill:#74b9ff,stroke:#0984e3,color:#fff
-    style G fill:#55efc4,stroke:#00b894,color:#fff
-    style CM fill:#ffeaa7,stroke:#fdcb6e,color:#333
-    style KS fill:#fab1a0,stroke:#e17055,color:#fff
-    style SIM fill:#fd79a8,stroke:#e84393,color:#fff
+flowchart TD
+    %% Styling
+    classDef input fill:#34495E,stroke:#2C3E50,stroke-width:2px,color:#fff
+    classDef process fill:#16A085,stroke:#1ABC9C,stroke-width:2px,color:#fff
+    classDef output fill:#8E44AD,stroke:#9B59B6,stroke-width:2px,color:#fff
+    
+    VHDL([Write VHDL/Verilog Code]):::input --> UPLOAD[Upload via NGHDL/NgVeri UI]:::process
+    UPLOAD --> COMPILE[GHDL/Verilator Compiles Code to Shared Lib]:::process
+    COMPILE --> MODEL[Create Ngspice Code Model .cm]:::process
+    MODEL --> KICAD[Generate KiCad Component Symbol]:::output
+    
+    KICAD --> SCHEM([Place Symbol in Schematic]):::input
+    SCHEM --> BRIDGE[ADC/DAC Bridge Insertion]:::process
+    BRIDGE --> SIM[Execute Mixed-Signal Co-Simulation]:::output
 ```
 
 ---
 
-## 📂 Project Structure
+## Project Structure
 
 ### Root Directory
 
@@ -203,7 +234,7 @@ flowchart TB
 
 ```
 src/
-├── frontEnd/               # 🖥️ GUI & Main Application
+├── frontEnd/               # GUI & Main Application
 │   ├── Application.py      # Main window, toolbar setup, menu actions (960 lines)
 │   ├── DockArea.py          # Tabbed dock workspace for editors/simulators (24K)
 │   ├── ProjectExplorer.py   # File tree browser for project navigation (20K)
@@ -211,7 +242,7 @@ src/
 │   ├── TerminalUi.py        # Embedded terminal widget (5K)
 │   └── Workspace.py         # Workspace selection dialog (6K)
 │
-├── kicadtoNgspice/          # 🔄 KiCad-to-Ngspice Conversion Engine
+├── kicadtoNgspice/          # KiCad-to-Ngspice Conversion Engine
 │   ├── KicadtoNgspice.py    # Main conversion controller & UI (41K)
 │   ├── Convert.py           # Netlist parsing and SPICE generation (40K)
 │   ├── Analysis.py          # Analysis type configuration (DC, AC, Transient) (32K)
@@ -223,23 +254,23 @@ src/
 │   ├── Model.py              # Model file handling (6K)
 │   └── TrackWidget.py        # UI tracking widget (1K)
 │
-├── ngspiceSimulation/       # ⚡ Simulation Engine & Plotting
+├── ngspiceSimulation/       # Simulation Engine & Plotting
 │   ├── NgspiceWidget.py     # Ngspice process management & execution (16K)
 │   ├── plot_window.py       # matplotlib-based waveform plotter (66K)
 │   ├── plotting_widgets.py  # Custom plot controls and widgets (8K)
 │   └── data_extraction.py   # Simulation data file parser (11K)
 │
-├── modelEditor/             # 🔧 SPICE Model Editor
+├── modelEditor/             # SPICE Model Editor
 │   └── ModelEditor.py       # GUI for creating/editing device models (33K)
 │
-├── subcircuit/              # 🧩 Subcircuit Management
+├── subcircuit/              # Subcircuit Management
 │   ├── Subcircuit.py        # Subcircuit manager main window (3K)
 │   ├── newSub.py            # Create new subcircuit (3K)
 │   ├── openSub.py           # Open existing subcircuit (1K)
 │   ├── uploadSub.py         # Upload subcircuit to library (4K)
 │   └── convertSub.py        # Subcircuit format conversion (2K)
 │
-├── maker/                   # 🌐 Makerchip & NgVeri Integration
+├── maker/                   # Makerchip & NgVeri Integration
 │   ├── Maker.py             # Makerchip IDE integration (23K)
 │   ├── NgVeri.py            # Verilog-to-Ngspice model generator (17K)
 │   ├── ModelGeneration.py   # Auto model generation pipeline (48K)
@@ -247,7 +278,7 @@ src/
 │   ├── makerchip.py         # Makerchip cloud IDE connector (3K)
 │   └── Appconfig.py         # Maker-specific configuration (2K)
 │
-├── converter/               # 🔁 Schematic Format Converters
+├── converter/               # Schematic Format Converters
 │   ├── pspiceToKicad.py     # PSpice schematic importer (5K)
 │   ├── ltspiceToKicad.py    # LTSpice schematic importer (6K)
 │   ├── libConverter.py      # Library format converter (3K)
@@ -382,7 +413,7 @@ esim
 # Or double-click the eSim desktop icon
 ```
 
-### 🪟 Windows
+### Windows
 
 1. Download the eSim installer from [esim.fossee.in/downloads](https://esim.fossee.in/downloads)
 2. Disable antivirus temporarily (if required)
@@ -478,7 +509,7 @@ eSim ships with **42 ready-to-simulate example projects** in the `Examples/` dir
 
 ---
 
-## 🤝 Contributing
+## Contributing
 
 We welcome contributions from the community! Whether it's bug fixes, new features, documentation improvements, or example circuits — every contribution matters.
 
@@ -527,7 +558,7 @@ For detailed contribution guidelines, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
 ---
 
-## 👥 Contributors
+## Contributors
 
 A huge thank you to all **149+ amazing people** who have contributed to eSim! 🎉
 

From e9dc21728ad3e7e6af717927f3811e33ac98a8aa Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:05:29 +0530
Subject: [PATCH 13/19] architecture

---
 ARCHITECTURE.md | 112 ++++++++++++++++++++++++++++++++++++++++++++++++
 README.md       |  61 +-------------------------
 2 files changed, 113 insertions(+), 60 deletions(-)
 create mode 100644 ARCHITECTURE.md

diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
new file mode 100644
index 000000000..418290e5e
--- /dev/null
+++ b/ARCHITECTURE.md
@@ -0,0 +1,112 @@
+# eSim Architecture & Workflows
+
+This document contains detailed flowcharts and diagrams mapping out the inner workings, simulation pipelines, and data transformations within eSim.
+
+---
+
+## 1. Standard Simulation Workflow
+
+This flowchart details the end-to-end user journey for a standard analog/digital simulation in eSim, from project creation to waveform analysis.
+
+```mermaid
+flowchart TD
+    %% Styling
+    classDef startend fill:#2ECC71,stroke:#27AE60,stroke-width:2px,color:#fff
+    classDef process fill:#3498DB,stroke:#2980B9,stroke-width:2px,color:#fff
+    classDef decision fill:#F1C40F,stroke:#F39C12,stroke-width:2px,color:#333
+    classDef io fill:#9B59B6,stroke:#8E44AD,stroke-width:2px,color:#fff
+    
+    START([Start eSim Project]):::startend --> CREATE{New or Existing?}:::decision
+    CREATE -- New --> PROJ[Create Project Structure]:::process
+    CREATE -- Existing --> OPEN[Open Project Workspace]:::process
+    
+    PROJ --> SCHEM[Draw Schematic in KiCad]:::process
+    OPEN --> SCHEM
+    
+    SCHEM --> CHECK{Mixed Signal?}:::decision
+    CHECK -- Yes --> VHDL[Write VHDL/Verilog Models]:::process
+    VHDL --> GHDL[Compile via NGHDL/NgVeri]:::process
+    GHDL --> SYM[Generate KiCad Symbol]:::process
+    SYM --> SCHEM
+    
+    CHECK -- No --> K2N[Run KiCad-to-Ngspice]:::process
+    K2N --> PARSE[Parse XML Netlist]:::process
+    PARSE --> SRC[Configure Sources & Analysis]:::process
+    SRC --> DEV[Configure Device Models]:::process
+    
+    DEV --> SPICE[Generate .cir SPICE Netlist]:::io
+    SPICE --> NGSPICE[Execute Ngspice Simulation]:::process
+    
+    NGSPICE --> OUT{Simulation Success?}:::decision
+    OUT -- No --> ERR[View Error Log & Debug]:::process
+    ERR --> SCHEM
+    
+    OUT -- Yes --> RAW[Generate RAW Output Data]:::io
+    RAW --> PLOT[Extract Data for Plotting]:::process
+    PLOT --> MAT[Render matplotlib Waveforms]:::process
+    
+    MAT --> END([Analyze Results]):::startend
+```
+
+---
+
+## 2. Mixed-Signal Simulation Flow (NGHDL)
+
+This diagram breaks down how eSim bridges digital logic (VHDL/Verilog) with analog simulation using GHDL and Ngspice code models.
+
+```mermaid
+flowchart TD
+    %% Styling
+    classDef input fill:#34495E,stroke:#2C3E50,stroke-width:2px,color:#fff
+    classDef process fill:#16A085,stroke:#1ABC9C,stroke-width:2px,color:#fff
+    classDef output fill:#8E44AD,stroke:#9B59B6,stroke-width:2px,color:#fff
+    
+    VHDL([Write VHDL/Verilog Code]):::input --> UPLOAD[Upload via NGHDL/NgVeri UI]:::process
+    UPLOAD --> COMPILE[GHDL/Verilator Compiles Code to Shared Lib]:::process
+    COMPILE --> MODEL[Create Ngspice Code Model .cm]:::process
+    MODEL --> KICAD[Generate KiCad Component Symbol]:::output
+    
+    KICAD --> SCHEM([Place Symbol in Schematic]):::input
+    SCHEM --> BRIDGE[ADC/DAC Bridge Insertion]:::process
+    BRIDGE --> SIM[Execute Mixed-Signal Co-Simulation]:::output
+```
+
+---
+
+## 3. KiCad-to-Ngspice Netlist Conversion
+
+A deep dive into the `Convert.py` backend pipeline, showing how KiCad's XML data is processed into an executable SPICE netlist.
+
+```mermaid
+flowchart TD
+    %% Styling
+    classDef input fill:#34495E,stroke:#2C3E50,stroke-width:2px,color:#fff
+    classDef process fill:#E67E22,stroke:#D35400,stroke-width:2px,color:#fff
+    classDef io fill:#9B59B6,stroke:#8E44AD,stroke-width:2px,color:#fff
+    
+    XML([KiCad XML Netlist]):::input --> PARSE[Parse XML DOM]:::process
+    PARSE --> EXTRACT[Extract Components & Connections]:::process
+    EXTRACT --> MAP[Map Pins to Ngspice Nodes]:::process
+    MAP --> SUB[Resolve Subcircuits & Macros]:::process
+    SUB --> INJECT[Inject Device Parameters & Models]:::process
+    INJECT --> SPICE([Generate .cir SPICE Netlist]):::io
+```
+
+---
+
+## 4. Device Model Generation Pipeline
+
+Outlining how user-defined models (Diodes, BJTs, MOSFETs) are integrated via the Model Editor.
+
+```mermaid
+flowchart LR
+    %% Styling
+    classDef input fill:#2C3E50,stroke:#1A252F,stroke-width:2px,color:#fff
+    classDef process fill:#E74C3C,stroke:#C0392B,stroke-width:2px,color:#fff
+    classDef output fill:#F39C12,stroke:#E67E22,stroke-width:2px,color:#fff
+    
+    UI([Model Editor UI]):::input --> VAL[Validate Parameters]:::process
+    VAL --> TEMPLATE[Inject Data into SPICE Template]:::process
+    TEMPLATE --> LIB([Save to project .lib file]):::output
+    LIB --> K2N([Attached during Netlist Conversion]):::output
+```
diff --git a/README.md b/README.md
index 13e22e36e..32747e7b3 100644
--- a/README.md
+++ b/README.md
@@ -139,66 +139,7 @@ graph TB
     KICAD -- Netlist --> PCB
 ```
 
-### Simulation Workflow
-
-```mermaid
-flowchart TD
-    %% Styling
-    classDef startend fill:#2ECC71,stroke:#27AE60,stroke-width:2px,color:#fff
-    classDef process fill:#3498DB,stroke:#2980B9,stroke-width:2px,color:#fff
-    classDef decision fill:#F1C40F,stroke:#F39C12,stroke-width:2px,color:#333
-    classDef io fill:#9B59B6,stroke:#8E44AD,stroke-width:2px,color:#fff
-    
-    START([Start eSim Project]):::startend --> CREATE{New or Existing?}:::decision
-    CREATE -- New --> PROJ[Create Project Structure]:::process
-    CREATE -- Existing --> OPEN[Open Project Workspace]:::process
-    
-    PROJ --> SCHEM[Draw Schematic in KiCad]:::process
-    OPEN --> SCHEM
-    
-    SCHEM --> CHECK{Mixed Signal?}:::decision
-    CHECK -- Yes --> VHDL[Write VHDL/Verilog Models]:::process
-    VHDL --> GHDL[Compile via NGHDL/NgVeri]:::process
-    GHDL --> SYM[Generate KiCad Symbol]:::process
-    SYM --> SCHEM
-    
-    CHECK -- No --> K2N[Run KiCad-to-Ngspice]:::process
-    K2N --> PARSE[Parse XML Netlist]:::process
-    PARSE --> SRC[Configure Sources & Analysis]:::process
-    SRC --> DEV[Configure Device Models]:::process
-    
-    DEV --> SPICE[Generate .cir SPICE Netlist]:::io
-    SPICE --> NGSPICE[Execute Ngspice Simulation]:::process
-    
-    NGSPICE --> OUT{Simulation Success?}:::decision
-    OUT -- No --> ERR[View Error Log & Debug]:::process
-    ERR --> SCHEM
-    
-    OUT -- Yes --> RAW[Generate RAW Output Data]:::io
-    RAW --> PLOT[Extract Data for Plotting]:::process
-    PLOT --> MAT[Render matplotlib Waveforms]:::process
-    
-    MAT --> END([Analyze Results]):::startend
-```
-
-### Mixed-Signal Simulation Flow (NGHDL)
-
-```mermaid
-flowchart TD
-    %% Styling
-    classDef input fill:#34495E,stroke:#2C3E50,stroke-width:2px,color:#fff
-    classDef process fill:#16A085,stroke:#1ABC9C,stroke-width:2px,color:#fff
-    classDef output fill:#8E44AD,stroke:#9B59B6,stroke-width:2px,color:#fff
-    
-    VHDL([Write VHDL/Verilog Code]):::input --> UPLOAD[Upload via NGHDL/NgVeri UI]:::process
-    UPLOAD --> COMPILE[GHDL/Verilator Compiles Code to Shared Lib]:::process
-    COMPILE --> MODEL[Create Ngspice Code Model .cm]:::process
-    MODEL --> KICAD[Generate KiCad Component Symbol]:::output
-    
-    KICAD --> SCHEM([Place Symbol in Schematic]):::input
-    SCHEM --> BRIDGE[ADC/DAC Bridge Insertion]:::process
-    BRIDGE --> SIM[Execute Mixed-Signal Co-Simulation]:::output
-```
+*For detailed simulation workflows, sub-system operations, and system flowcharts, please refer to our [Architecture & Workflows Guide](ARCHITECTURE.md).*
 
 ---
 

From f648d604dc955ef8fa812781647c530f70207ffb Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:07:34 +0530
Subject: [PATCH 14/19] Update README.md

---
 README.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 32747e7b3..f425e266f 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@
 
 ---
 
-## About
+## 📖 About
 
 **eSim** is a free and open-source EDA (Electronic Design Automation) tool for circuit design, simulation, analysis, and PCB design. It is an integrated tool built using open-source software such as **KiCad**, **Ngspice**, **GHDL**, and **Makerchip**, providing a seamless workflow from schematic capture to simulation results.
 
@@ -48,7 +48,7 @@ eSim is designed for electronics engineers, students, educators, and hobbyists w
 
 ---
 
-## Features
+## ✨ Features
 
 | Category | Feature | Description |
 |:---------|:--------|:------------|
@@ -68,7 +68,7 @@ eSim is designed for electronics engineers, students, educators, and hobbyists w
 
 ---
 
-## Architecture
+## 🏗️ Architecture
 
 ### High-Level System Architecture
 
@@ -143,7 +143,7 @@ graph TB
 
 ---
 
-## Project Structure
+## 📂 Project Structure
 
 ### Root Directory
 
@@ -354,7 +354,7 @@ esim
 # Or double-click the eSim desktop icon
 ```
 
-### Windows
+### 🪟 Windows
 
 1. Download the eSim installer from [esim.fossee.in/downloads](https://esim.fossee.in/downloads)
 2. Disable antivirus temporarily (if required)
@@ -450,7 +450,7 @@ eSim ships with **42 ready-to-simulate example projects** in the `Examples/` dir
 
 ---
 
-## Contributing
+## 🤝 Contributing
 
 We welcome contributions from the community! Whether it's bug fixes, new features, documentation improvements, or example circuits — every contribution matters.
 
@@ -499,7 +499,7 @@ For detailed contribution guidelines, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
 ---
 
-## Contributors
+## 👥 Contributors
 
 A huge thank you to all **149+ amazing people** who have contributed to eSim! 🎉
 

From d22bf98e2bdfa928c3336b874657819f4a0f99fb Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:09:26 +0530
Subject: [PATCH 15/19] Update README.md

---
 README.md | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/README.md b/README.md
index f425e266f..fa61e53b8 100644
--- a/README.md
+++ b/README.md
@@ -552,26 +552,7 @@ A huge thank you to all **149+ amazing people** who have contributed to eSim! 
 
 ---
 
-## 🔒 Security
 
-For information on reporting security vulnerabilities, please see [SECURITY.md](SECURITY.md).
-
----
-
-## 📄 License
-
-eSim is released under the **GNU General Public License v3.0** — see the [LICENSE](LICENSE) file for details.
-
-```
-Copyright (C) FOSSEE, IIT Bombay
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-```
-
----
 
 <p align="center">
   <strong>Built with ❤️ by the <a href="https://www.fossee.in/">FOSSEE Team</a> at <a href="https://www.iitb.ac.in/">IIT Bombay</a></strong>

From 8b1e10cba5c6af14263fa7f4c20e16a8f7117d23 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:10:32 +0530
Subject: [PATCH 16/19] docs: update security policy

---
 SECURITY.md | 65 ++++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 50 insertions(+), 15 deletions(-)

diff --git a/SECURITY.md b/SECURITY.md
index 034e84803..a4d483fb3 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -1,21 +1,56 @@
-# Security Policy
+# 🔒 Security Policy
 
-## Supported Versions
+The eSim project takes security seriously. As a desktop EDA application handling various local file formats, external executables (Ngspice, GHDL, KiCad), and third-party models, we are committed to providing a secure environment for our users.
 
-Use this section to tell people about which versions of your project are
-currently being supported with security updates.
+---
 
-| Version | Supported          |
-| ------- | ------------------ |
-| 5.1.x   | :white_check_mark: |
-| 5.0.x   | :x:                |
-| 4.0.x   | :white_check_mark: |
-| < 4.0   | :x:                |
+## ✅ Supported Versions
 
-## Reporting a Vulnerability
+Security updates are provided for the latest stable release of eSim. Older releases may receive critical patches at the discretion of the core maintainers.
 
-Use this section to tell people how to report a vulnerability.
+| eSim Version | Status | Security Support |
+| :--- | :--- | :--- |
+| **2.5.x** | Current Stable | 🟢 Supported |
+| **2.4.x** | Previous Stable | 🟡 Critical Fixes Only |
+| **< 2.4** | End of Life | 🔴 Not Supported |
 
-Tell them where to go, how often they can expect to get an update on a
-reported vulnerability, what to expect if the vulnerability is accepted or
-declined, etc.
+---
+
+## 🚨 Reporting a Vulnerability
+
+If you discover a security vulnerability in eSim (or its integration with bundled tools like Ngspice or GHDL), **please do not report it through public GitHub issues.** Instead, we ask that you practice responsible disclosure.
+
+### Where to Report
+Please email your findings to the core security team at:
+📧 **contact-esim@fossee.in** (Subject: `[SECURITY] Vulnerability Report`)
+
+### What to Include
+To help us quickly understand and reproduce the issue, please include the following in your report:
+- **Description:** A clear summary of the vulnerability and its potential impact (e.g., Local Privilege Escalation, Arbitrary Code Execution via crafted netlists).
+- **Environment:** Your OS version, Python version, and the eSim version.
+- **Reproduction Steps:** Step-by-step instructions, including any malicious/crafted `.cir`, `.sch`, or XML files used.
+- **Proof of Concept (PoC):** Code snippets or a video demonstrating the exploit, if possible.
+
+### Expected Response Timeline
+- **Acknowledgement:** We will acknowledge receipt of your vulnerability report within **48 hours**.
+- **Assessment:** A preliminary assessment and timeline for a patch will be provided within **1 week**.
+- **Fix & Disclosure:** We aim to release a patch and issue a CVE (if applicable) within **30-90 days**, depending on the severity and complexity of the issue. We will keep you updated throughout the process.
+
+---
+
+## 🛡️ Scope of Security
+
+When reporting vulnerabilities, please keep in mind the architecture of eSim. 
+
+### In-Scope (Please Report)
+- Vulnerabilities in the core Python application (`src/` codebase).
+- Arbitrary code execution triggered by opening malicious eSim projects, `.xml` files, or schematic files.
+- Insecure handling of permissions or temporary directories during the KiCad-to-Ngspice conversion pipeline.
+
+### Out-of-Scope (Do Not Report Here)
+- Upstream vulnerabilities strictly within the core engines of **KiCad**, **Ngspice**, or **GHDL** that are not exacerbated by eSim's wrapper implementations. Please report these directly to their respective upstream maintainers.
+- Social engineering, phishing, or physical access attacks.
+
+---
+
+*Thank you for helping keep the eSim community safe and secure!*

From a5b6f583992e1db5f4c6e3181045cb9d1b6ae7bc Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:13:20 +0530
Subject: [PATCH 17/19] Update README.md

---
 README.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fa61e53b8..2a1ee4c82 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,11 @@
 
 eSim is designed for electronics engineers, students, educators, and hobbyists who want a powerful yet cost-free alternative to proprietary EDA tools. It supports analog, digital, and **mixed-signal simulations**, including microcontroller integration.
 
-> 📥 **Download**: [esim.fossee.in/downloads](https://esim.fossee.in/downloads) &nbsp;|&nbsp; 📄 **User Manual**: [eSim Manual v2.5 (PDF)](https://static.fossee.in/esim/manuals/eSim_Manual_2.5.pdf) &nbsp;|&nbsp; 📚 **Developer Docs**: [esim.readthedocs.io](https://esim.readthedocs.io/en/latest/)
+<p align="center">
+  <b>📥 Download:</b> <a href="https://esim.fossee.in/downloads">v2.5 Release</a> &nbsp;&nbsp;|&nbsp;&nbsp; 
+  <b>📄 Manual:</b> <a href="https://static.fossee.in/esim/manuals/eSim_Manual_2.5.pdf">PDF Guide</a> &nbsp;&nbsp;|&nbsp;&nbsp; 
+  <b>📚 Docs:</b> <a href="https://esim.readthedocs.io/en/latest/">ReadTheDocs</a>
+</p>
 
 ---
 

From 132331f9b9769bbf73688bbfa4d7f396ce206cd7 Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:59:26 +0530
Subject: [PATCH 18/19] commit

---
 CONTRIBUTING.md                               | 15 +++--
 .../SubcircuitLibrary/mc1496/mc1496.cir.out   | 67 +++++++++++++------
 library/subcircuitLibrary/MC1496/MC1496.cir   | 36 ++++++----
 3 files changed, 80 insertions(+), 38 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 424390f5d..391fe9fec 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -192,10 +192,13 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
       <a href="https://github.com/saicharan0112"><img src="https://github.com/saicharan0112.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sai Charan</b></sub></a><br/><sub>18</sub>
     </td>
     <td align="center" width="110">
-      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15</sub>
+      <a href="https://github.com/Mausam5055"><img src="https://github.com/Mausam5055.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Mausam</b></sub></a><br/><sub>17</sub>
     </td>
   </tr>
   <tr>
+    <td align="center" width="110">
+      <a href="https://github.com/ajayboddu-2006"><img src="https://github.com/ajayboddu-2006.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ajay Boddu</b></sub></a><br/><sub>15</sub>
+    </td>
     <td align="center" width="110">
       <a href="https://github.com/PSR0001"><img src="https://github.com/PSR0001.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>PSR</b></sub></a><br/><sub>15</sub>
     </td>
@@ -211,11 +214,11 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
     <td align="center" width="110">
       <a href="https://github.com/Suchinton"><img src="https://github.com/Suchinton.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Suchinton</b></sub></a><br/><sub>13</sub>
     </td>
+  </tr>
+  <tr>
     <td align="center" width="110">
       <a href="https://github.com/KARTHICKNAVEEN"><img src="https://github.com/KARTHICKNAVEEN.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Karthick N.</b></sub></a><br/><sub>13</sub>
     </td>
-  </tr>
-  <tr>
     <td align="center" width="110">
       <a href="https://github.com/sabarishmohanjs"><img src="https://github.com/sabarishmohanjs.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Sabarish M.</b></sub></a><br/><sub>12</sub>
     </td>
@@ -231,11 +234,11 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
     <td align="center" width="110">
       <a href="https://github.com/Madhavkrishnan14"><img src="https://github.com/Madhavkrishnan14.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Madhav K.</b></sub></a><br/><sub>11</sub>
     </td>
+  </tr>
+  <tr>
     <td align="center" width="110">
       <a href="https://github.com/Ragul-2005"><img src="https://github.com/Ragul-2005.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ragul</b></sub></a><br/><sub>11</sub>
     </td>
-  </tr>
-  <tr>
     <td align="center" width="110">
       <a href="https://github.com/Jawwaad-analyst"><img src="https://github.com/Jawwaad-analyst.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Jawwaad</b></sub></a><br/><sub>10</sub>
     </td>
@@ -251,6 +254,8 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
     <td align="center" width="110">
       <a href="https://github.com/Tanisha1511"><img src="https://github.com/Tanisha1511.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Tanisha</b></sub></a><br/><sub>10</sub>
     </td>
+  </tr>
+  <tr>
     <td align="center" width="110">
       <a href="https://github.com/velugotiashokkumar"><img src="https://github.com/velugotiashokkumar.png" width="50" height="50" style="border-radius:50%;"/><br/><sub><b>Ashok Kumar</b></sub></a><br/><sub>10</sub>
     </td>
diff --git a/library/SubcircuitLibrary/mc1496/mc1496.cir.out b/library/SubcircuitLibrary/mc1496/mc1496.cir.out
index c0008ca7c..1db9091db 100644
--- a/library/SubcircuitLibrary/mc1496/mc1496.cir.out
+++ b/library/SubcircuitLibrary/mc1496/mc1496.cir.out
@@ -1,25 +1,54 @@
-* c:\fossee\esim\library\subcircuitlibrary\mc1496\mc1496.cir
-
-.include NPN.lib
-q2 net-_q2-pad1_ net-_q2-pad2_ net-_q2-pad3_ Q2N2222
-q5 net-_q5-pad1_ net-_q5-pad2_ net-_q2-pad3_ Q2N2222
-q6 net-_q2-pad1_ net-_q5-pad2_ net-_q6-pad3_ Q2N2222
-q9 net-_q5-pad1_ net-_q2-pad2_ net-_q6-pad3_ Q2N2222
-q3 net-_q2-pad3_ net-_q3-pad2_ net-_q3-pad3_ Q2N2222
-q4 net-_q3-pad3_ net-_q1-pad1_ net-_q4-pad3_ Q2N2222
-q7 net-_q6-pad3_ net-_q7-pad2_ net-_q7-pad3_ Q2N2222
-q8 net-_q7-pad3_ net-_q1-pad1_ net-_q8-pad3_ Q2N2222
-q1 net-_q1-pad1_ net-_q1-pad1_ net-_q1-pad3_ Q2N2222
-r2  net-_q4-pad3_ net-_r1-pad2_ 500
-r1  net-_q1-pad3_ net-_r1-pad2_ 500
-r3  net-_q8-pad3_ net-_r1-pad2_ 500
-* u1  net-_q7-pad2_ net-_q7-pad3_ net-_q3-pad3_ net-_q3-pad2_ net-_q1-pad1_ net-_q2-pad1_ ? net-_q2-pad2_ ? net-_q5-pad2_ ? net-_q5-pad1_ ? net-_r1-pad2_ port
-.tran 0.1e-06 10e-03 0e-03
-
-* Control Statements 
+.title kicad schematic
+
+.include NMOS-180nm.lib
+.include userDiode.lib
+
+* ---------- Power Supplies ----------
+* define a 5V DC supply between VDD and GND
+VDD vdd 0 DC 5
+VEE vee 0 DC 0
+Vbias bias 0 DC 1.2
+
+* ---------- Input Sources ----------
+* give each input node a small signal so they�re not floating
+Vsig1 signal_input_1 0 SIN(0 1 1k)
+Vsig2 signal_input_2 0 SIN(0 1 1k)
+Vcar1 carrier_input_1 0 SIN(0 1 10k)
+Vcar2 carrier_input_2 0 SIN(0 1 10k)
+
+* ---------- Circuit ----------
+r1 vee net-_r1-pad2_ 500k
+d1 bias net-_r1-pad2_ D1N750
+r2 vee net-_m3-pad3_ 500k
+m3 gain_adjust_2 bias net-_m3-pad3_ vee CMOSN W=100u L=100u M=1
+m2 net-_m1-pad3_ signal_input_1 gain_adjust_2 vee CMOSN W=100u L=100u M=1
+m4 net-_m1-pad3_ carrier_input_1 output1 vee CMOSN W=100u L=100u M=1
+m1 output1 carrier_input_2 net-_m1-pad3_ vee CMOSN W=100u L=100u M=1
+m6 gain_adjust_1 bias net-_m6-pad3_ vee CMOSN W=100u L=100u M=1
+r3 vee net-_m6-pad3_ 500k
+m7 gain_adjust_1 signal_input_2 net-_m5-pad3_ vee CMOSN W=100u L=100u M=1
+m8 net-_m5-pad3_ carrier_input_2 output1 vee CMOSN W=100u L=100u M=1
+m5 output1 carrier_input_1 net-_m5-pad3_ vee CMOSN W=100u L=100u M=1
+
+.option method=gear reltol=0.01 abstol=1e-6 itl1=1000
+.ic v(bias)=1.2
+
+.tran 0.1ms 50ms
+
+* ---------- Control Section ----------
 .control
 run
 print allv > plot_data_v.txt
 print alli > plot_data_i.txt
+
+* Plot useful nodes (these exist now)
+plot v(bias)
+plot v(signal_input_1)
+plot v(signal_input_2)
+plot v(carrier_input_1)
+plot v(carrier_input_2)
+plot v(output1)
+plot v(gain_adjust_1)
+plot v(gain_adjust_2)
 .endc
 .end
diff --git a/library/subcircuitLibrary/MC1496/MC1496.cir b/library/subcircuitLibrary/MC1496/MC1496.cir
index b114973d5..b9067a27b 100644
--- a/library/subcircuitLibrary/MC1496/MC1496.cir
+++ b/library/subcircuitLibrary/MC1496/MC1496.cir
@@ -1,15 +1,23 @@
-.title KiCad schematic
-M6 gain1 bias Net-_M6-Pad3_ gnd eSim_MOS_N
-R3 gnd Net-_M6-Pad3_ 500k
-U4 signal_input_1 gain1 gain2 signal_input_2 bias output1 unconnected-_U4-Pad7_ carrier_input_1 unconnected-_U4-Pad9_ carrier_input_2 unconnected-_U4-Pad11_ output1 unconnected-_U4-Pad13_ gnd PORT
-R2 gnd Net-_M3-Pad3_ 500k
-M2 Net-_M1-Pad3_ signal_input_1 gain2 gnd eSim_MOS_N
-M3 gain2 bias Net-_M3-Pad3_ gnd eSim_MOS_N
-M4 Net-_M1-Pad3_ carrier_input_1 output1 gnd eSim_MOS_N
-M1 output1 carrier_input_2 Net-_M1-Pad3_ gnd eSim_MOS_N
-D1 bias Net-_D1-Pad2_ eSim_Diode
-R1 gnd Net-_D1-Pad2_ 500k
-M5 output1 carrier_input_1 Net-_M5-Pad3_ gnd eSim_MOS_N
-M7 gain1 signal_input_2 Net-_M5-Pad3_ gnd eSim_MOS_N
-M8 Net-_M5-Pad3_ carrier_input_2 output1 gnd eSim_MOS_N
+* C:\FOSSEE\eSim\library\SubcircuitLibrary\mc1496\mc1496.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: 06/12/25 22:39:35
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+Q2  Net-_Q2-Pad1_ Net-_Q2-Pad2_ Net-_Q2-Pad3_ eSim_NPN		
+Q5  Net-_Q5-Pad1_ Net-_Q5-Pad2_ Net-_Q2-Pad3_ eSim_NPN		
+Q6  Net-_Q2-Pad1_ Net-_Q5-Pad2_ Net-_Q6-Pad3_ eSim_NPN		
+Q9  Net-_Q5-Pad1_ Net-_Q2-Pad2_ Net-_Q6-Pad3_ eSim_NPN		
+Q3  Net-_Q2-Pad3_ Net-_Q3-Pad2_ Net-_Q3-Pad3_ eSim_NPN		
+Q4  Net-_Q3-Pad3_ Net-_Q1-Pad1_ Net-_Q4-Pad3_ eSim_NPN		
+Q7  Net-_Q6-Pad3_ Net-_Q7-Pad2_ Net-_Q7-Pad3_ eSim_NPN		
+Q8  Net-_Q7-Pad3_ Net-_Q1-Pad1_ Net-_Q8-Pad3_ eSim_NPN		
+Q1  Net-_Q1-Pad1_ Net-_Q1-Pad1_ Net-_Q1-Pad3_ eSim_NPN		
+R2  Net-_Q4-Pad3_ Net-_R1-Pad2_ 500		
+R1  Net-_Q1-Pad3_ Net-_R1-Pad2_ 500		
+R3  Net-_Q8-Pad3_ Net-_R1-Pad2_ 500		
+U1  Net-_Q7-Pad2_ Net-_Q7-Pad3_ Net-_Q3-Pad3_ Net-_Q3-Pad2_ Net-_Q1-Pad1_ Net-_Q2-Pad1_ ? Net-_Q2-Pad2_ ? Net-_Q5-Pad2_ ? Net-_Q5-Pad1_ ? Net-_R1-Pad2_ PORT		
+
 .end

From f17b6f18a9014f45e793ddd17f2a67c6e0cf240f Mon Sep 17 00:00:00 2001
From: Mausam5055 <rikikumkar@gmail.com>
Date: Mon, 1 Jun 2026 22:59:38 +0530
Subject: [PATCH 19/19] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 391fe9fec..ed800df00 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -156,7 +156,7 @@ A huge thank you to all **149+ amazing people** who have built eSim since 2015!
 | Charaan | 1 | [![GitHub](https://img.shields.io/badge/-Charaan-181717?style=flat-square&logo=github)](https://github.com/Charaan) |
 | GiGi Koneti | 1 | [![GitHub](https://img.shields.io/badge/-GiGiKoneti-181717?style=flat-square&logo=github)](https://github.com/GiGiKoneti) |
 | Kusum Kisori | 1 | [![GitHub](https://img.shields.io/badge/-KusumKisori-181717?style=flat-square&logo=github)](https://github.com/KusumKisori) |
-| Mausam | 1 | [![GitHub](https://img.shields.io/badge/-Mausam5055-181717?style=flat-square&logo=github)](https://github.com/Mausam5055) |
+
 | Mudit Joshi | 1 | [![GitHub](https://img.shields.io/badge/-MuditJoshi-181717?style=flat-square&logo=github)](https://github.com/MuditJoshi) |
 | Naman Patel | 1 | [![GitHub](https://img.shields.io/badge/-NamanPatel-181717?style=flat-square&logo=github)](https://github.com/NamanPatel) |
 | Pavan Mantri | 1 | [![GitHub](https://img.shields.io/badge/-PavanMantri-181717?style=flat-square&logo=github)](https://github.com/PavanMantri) |