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CLUSTER CODE-MORSE-TEACHES · 12 ENTRIES · EARLIEST ENTRY 2020-09-01

Morse code learning and practice

This cluster comprises apps and tools for learning, practicing, and communicating via Morse code, including Koch and Farnsworth teaching methods, real-time translation, and contest simulation. The dated history shows sparse entries across 2019, 2020, 2024, 2025, and two in March 2026, indicating an uneven but ongoing interest. MorseRunner-Cross-Platform leads in traction with 5 stars, while the other two mentioned have 0 stars.

Entry timeline

ENTRY TIMELINE

AUG 2020: 1OCT 2024: 1MAR 2026: 2AUG 2026: 2SEP 2026: 3OCT 2026: 3
AUG 2020OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 1 hand-coded · 10 unlabelled

Operator · 7 hobby · 4 open source · 1 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 12 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01MorseRunner-Cross-Platform6★1 mo—Cross-platform app for amateur radio operators to practice Morse code copying in simulated contest scenarios.
  2. 02Morse0★2 moliveopen sourceDesktop app that teaches Morse code and high-speed telegraphy through guided listening and practice exercises.
  3. 03Flipper-Zero-Games_Morse_Academy1★15 days—hobbyMorse code learning app for Flipper Zero with lessons, practice, games, and live decoding using sound, vibration, and LED.
  4. 04wk-console0★1 day—hand-codedhobbyMac app for ham radio operators that controls a Morse code keyer, displays live sending speed, sends stored messages, and edits keyer settings.
  5. 05conversational_morse0★1 dayliveai-builthobbyDesktop simulator that lets amateur radio operators practice conversational Morse code exchanges and grades what they copy.
  6. 06Game-Morse-Adventurer-Android0★8 days—hobbyPixel-art mobile game that simulates an amateur radio Morse code station and its communication challenges.
  7. 07morse-game-ts0★21 days—hobbyBrowser-based game that teaches Morse code by having players translate and send messages in a race-style format.
  8. 08Morse_Table0★27 days—hobbyA web reference tool that displays phonetic alphabet code words, Morse code symbols, and pronunciation guides to help users learn radio communication standards.
  9. 09morsey0★6 days—hobbyGamified web app that teaches morse code to amateur radio operators using adaptive Koch method training and Farnsworth timing.
  10. 10Dahdidahdit — The Morse Trainer0★3 moliveopen sourceMobile app that teaches Morse code through adaptive lessons and speed building for amateur radio enthusiasts.
  11. 11Morse Trainer0★3 yrabandonedliveopen sourceApp that teaches morse code reception using the Koch method with progressive lessons.
  12. 12hexamorse0★7 mostaleliveopen sourceTerminal-based tool that allows users to practice Morse code typing and improve their proficiency.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.