Learn Morse. Build the Signal. — a free, gamified Morse code trainer with a real CW audio engine, keyboard straight key, and a Signal Tree that lights up as you master each character.
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Updated
Oct 25, 2026 - TypeScript
Learn Morse. Build the Signal. — a free, gamified Morse code trainer with a real CW audio engine, keyboard straight key, and a Signal Tree that lights up as you master each character.
Browser-based Morse code (CW) trainer: the Koch course, sending practice with a real key, and a live band to work other operators.
ESP32 Morse code listening station for Scout JOTA/JOTI: press a button to hear a word in slow, chart-friendly Morse; Leaders control it from a phone.
Online Morse code simulator, decoder, translator and trainer: reads a PC beeper or any CW tone from the microphone, plays text as Morse, keys from the keyboard, grades practice. Browser app on GitHub Pages plus an offline Windows desktop app
In this repo, is the code for making a morse code trainer to improve your morse decryption skills
MorseType is a modern, interactive Morse code training web app inspired by Monkeytype. It allows users to practice Morse code in real-time using tap and hold input, providing instant feedback on accuracy and speed. The app includes customizable options such as numbers, punctuation, and time-based modes to simulate real Morse communication.
Offline-first Morse code learning platform with lessons, practice modes, games, audio tools, and local progress tracking.
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