Linux kernel source tree

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

The safe Markdown parser, reloaded.

The official Asterisk Project repository.

Audio server that can play to AirPlay 1+2 speakers (multiroom), Chromecast and locally. Supports Spotify, internet radio and many file formats. Also MPD server, iTunes DAAP, smart playlists, Apple …

Espressif Advanced Development Framework for Multimedia Applications

Standards compliant, fast, secure markdown processing library in C

ESP32 Music streaming based on Squeezelite, with support for multi-room sync, AirPlay, Bluetooth, Hardware buttons, display and more

Userspace Raspberry Pi PWM library for WS281X LEDs

MultiMarkdown version of Notational Velocity with Markdown editing features and preview

Python interface to Bluetooth LE on Linux

Standards compliant, fast, secure markdown processing library in C

Nodogsplash offers a simple way to provide restricted access to an Internet connection using a captive portal. Pull requests are welcome!

MicroPython for ESP32 with psRAM support

esp32 version of Ka-Radio (https://github.com/karawin/Ka-Radio) by jp Cocatrix

PJSIP is Open Source SIP, Media, and NAT Traversal Library

SIP answering machine running on Raspberry Pi

C library for Markdown syntax highlighting, using a recursive-descent parser.

Miscellaneous Raspberry PI stuff

OSX QuickLook Plugin for Graphviz dot files

Bluetooth remote control for AWOX Smart Light.