rootiest e79ca8ebf4 feat(q5_max): expand chord table and add cheatsheet generator
- Add ~85 new chords: Celsius/Fahrenheit signs, emoji faces, gesture
  emoji, symbols, nature, food/object emoji (incl. slang aliases)
- Widen chord index/count types uint8_t -> uint16_t (table now 241
  entries, was nearing the 255 cap)
- Add gen_cheatsheet.py + cheatsheet.template.html: generates
  cheatsheet.html from chord_unicode.c so the reference stays in sync
  with the table
- Ignore /CLAUDE.md, /AGENTS.md, AGENTS/, __pycache__, and other
  agents-init/editor/OS junk in .gitignore
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2026-04-09 00:12:20 -04:00
2024-08-21 11:20:44 +08:00
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Quantum Mechanical Keyboard Firmware

Current Version Discord Docs Status GitHub contributors GitHub forks

This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line.

Documentation

The docs are powered by Docsify and hosted on GitHub. They are also viewable offline; see Previewing the Documentation for more details.

You can request changes by making a fork and opening a pull request, or by clicking the "Edit this page" link at the bottom of any page.

Supported Keyboards

The project also includes community support for lots of other keyboards.

Maintainers

QMK is developed and maintained by Jack Humbert of OLKB with contributions from the community, and of course, Hasu. The OLKB product firmwares are maintained by Jack Humbert, the Ergodox EZ by ZSA Technology Labs, the Clueboard by Zach White, and the Atreus by Phil Hagelberg.

Official Website

qmk.fm is the official website of QMK, where you can find links to this page, the documentation, and the keyboards supported by QMK.

S
Description
Rootiest QMK Firmware
https://qmk.fm
Readme GPL-2.0
297 MiB
2026-09-23 21:59:55 +00:00
Languages
C 83.1%
C++ 10.7%
Python 2.8%
Makefile 1.6%
HTML 1.2%
Other 0.5%