Industrial design files for Keychron keyboards and mice. 100+ models with CAD assets in STEP, DXF, DWG, and PDF. Source-available, with commercial use allowed for original compatible accessories within the license terms.
Official QMK firmware for Keychron and Lemokey keyboards — 63 boards, Hall Effect support, online configurator compatible.
Open source gaming mouse firmware built on Zephyr RTOS. Low latency, full customization, extensible driver model.
Steps to build and flash SonixQMK for Keychron K2 V2
My custom QMK firmware for Keychron K6
Steps to build and flash SonixQMK for Keychron K4 V2
VIA/OpenRGB hybrid support for Keychron Pro/Max RGB keyboards (see README)
Open keyboard layouts that I use.
Custom QMK Keymap for Keychron V8
Your coding agents, live on your desk: Claude Code and Codex sessions (Windows or WSL) as RGB lanes on a Corsair or Keychron keyboard, numpad, or Stream Deck — running, waiting on you, done, or failed. One press summons the agent or answers it. It never acts on an agent's behalf.
A companion utility for Keychron keyboards: a Windows tray battery monitor plus other small features (like firmware flashing). For now, complete features are available on Keychron K10 HE only (USB / 2.4 GHz dongle / Bluetooth). Community project, not affiliated with Keychron.
A simple script with installer that checks if there are any updates to the Keychron Wireless Mouse Software available.