zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

lvgl / lvgl

LVGL is a free, full-featured embedded UI library for devices from small MCUs to 3D-capable MPUs, enhanced by LVGL Pro, a professional editor and tooling.

ZSWatch / ZSWatch

ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.

cyber-murmel / esp-sdr-zephyr

ESP32 2.4 GHz SDR

brilliantlabsAR / halo-firmware

Firmware for Halo, Brilliant Labs' AI glasses — Zephyr RTOS on the Alif Balletto, with a Lua runtime for on-device apps and BLE OTA updates

zmkfirmware / zmk

ZMK Firmware Repository

lvgl / lvgl_pro

Complete workflow for professional LVGL UI development. Import from Figma, build in XML with instant preview, test in CI, and export plain LVGL C. No extra runtime needed.

zlgopen / awtk

AWTK = Toolkit AnyWhere(a cross-platform embedded GUI)