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ucsahinn/README.md

I build security products, public-safe release hubs, and practical Codex workflows that help good work ship clearly.


Start Here

Most of the work is organized around a few connected projects. If you are visiting for the first time, this is the quickest way to find the right one:

If you need... Start with
Vulnerability intelligence, CVE workflows, and public product docs MyVuln live product and MyVuln public hub
Public releases, signed update manifests, and operator support evidence VaultPilot release hub
Windows-first Codex setup with agents, skills, MCP connectors, and validation gates Codex Chef
Reusable approval-gated prompts, workflows, and verification checklists Prompt Architect
Documentation-first starter kits for AI-coded projects AI Project Starter
Reusable AI agent and Codex skill creation AI Skill Create
Codex CLI operating guidance for prompts, skills, MCP, hooks, and Windows Codex CLI Operator Handbook
Turkish cybersecurity writing and public research surface SiberDergi

What I Build

  • Security products and public hubs that make useful documentation, releases, and trust signals easy to find without exposing private source, customer data, or tenant context.
  • Windows-first release surfaces for self-hosted tools, with the manifests, support evidence, operator notes, and verification gates needed to keep shipping understandable.
  • Codex and AI-engineering tools that turn a vague idea into a clear plan, a reusable skill, a well-routed workflow, and a handoff another person can actually pick up.

The Work I Keep Closest

MyVuln repository card
MyVuln stars MyVuln last commit MyVuln docs online
VaultPilot repository card
VaultPilot stars VaultPilot release VaultPilot last commit
Codex Chef repository card
Codex Chef stars Codex Chef last commit Windows-first setup
Prompt Architect repository card
Prompt Architect stars Prompt Architect last commit Prompt patterns ready

AI Engineering Tooling

Alongside the products, I build the small systems that make AI-assisted engineering more deliberate: better project context, safer prompts, reusable skills, and workflows that leave evidence behind.

AI Project Starter repository card
AI Project Starter stars AI Project Starter last commit AI Project Starter license
AI Skill Create repository card
AI Skill Create stars AI Skill Create last commit AI Skill Create skill package
Codex CLI Operator Handbook repository card
Codex CLI Operator Handbook stars Codex CLI Operator Handbook last commit Codex CLI Operator Handbook docs
Live product surfaces
MyVuln live MyVuln docs SiberDergi live

How I Work

Loop Proof in the repo surface
Research I read the public docs, threat boundaries, release notes, and repo instructions before changing behavior.
Plan I keep the scope clear, define the checks up front, and leave room for a safe rollback.
Execute I make the focused change without weakening auth, validation, public-safety, or support boundaries.
Verify I start with local checks, then widen the evidence when the change can affect more of the system.
Release I keep the docs clean and make the public artifact easy for the next person to trust and use.

The Stack Behind It

Area Tools and platforms
Product UI and docs TypeScript, React, Next.js, Tailwind CSS, Markdown, SVG assets
Security products CVE workflows, URL intelligence, release manifests, support evidence, public-safe docs
Data and backend Node.js, Supabase, PostgreSQL, SQLite, Prisma
Windows release work PowerShell, Windows Server, signed release flow, GitHub Actions
AI engineering OpenAI Codex, skills, agents, MCP connectors, prompt architecture, verification checklists

A Little GitHub Signal

GitHub signal summary

Contribution Snake

The contribution snake is kept as a manual-only profile asset. There is no cron trigger and no push trigger quietly changing the profile in the background.

GitHub contribution snake

Public Boundary

This profile points to public-safe hubs on purpose. It is not the place for private source paths, customer data, tenant screenshots, incident details, tokens, credentials, local machine paths, or private operational context.


Build. Verify. Release.



GitHub followers Profile views

Pinned Loading

  1. prompt-architect prompt-architect Public

    Prompt Architect: reusable prompt patterns, approval-gated workflows, and verification checklists for AI-assisted development.

    JavaScript 4

  2. myvuln myvuln Public

    Public-safe TR/EN product hub for MyVuln threat intelligence platform.

    JavaScript 9 1

  3. vaultpilot vaultpilot Public

    Public release, documentation, signed update manifest, and operator support hub for VaultPilot.

    JavaScript 7