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.

Community-maintained guides for using Keychron keyboards on Linux.

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

Landing page for my vial projects

VIA/OpenRGB hybrid support for Keychron Pro/Max RGB keyboards (see README)

Turn a VIA-compatible RGB keyboard's backlight into a status lamp for Claude Code / Codex (approval-waiting / done / error) via raw HID on stock firmware - defaults for Keychron K8 Pro

ZMK for Keychron series

Open keyboard layouts that I use.

Linux: turn a Keychron Q0 Max into a scriptable macropad. Keys run scripts, the board lights up with what they are doing. An open-source take on Codex Micro.

Custom QMK Keymap for Keychron V8

🎹 Keychron Home Assistant integration

TypeScript library for individually controlling LEDs on a Keychron K10 Pro keyboard with a modified firmware.

A simple script with installer that checks if there are any updates to the Keychron Wireless Mouse Software available.

Layout to load a DVORAK keyboard layout into VIA software.

QMK userspace for splitkb Kyria, Elora, Keychron Q15 Max

My fork of Keychron's QMK fork with my Q3 customizations