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…

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

i3-compatible Wayland compositor

Klipper is a 3d-printer firmware

Official git repo for iodine dns tunnel

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

xhyve, a lightweight OS X virtualization solution

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software

A serial device I/O tool

esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer

The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more

AirPlay Unix mirroring server

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 …

Airtunes emulator! Shairport is no longer maintained.

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

digital signal processing library for software-defined radios

Dual-mode Bluetooth stack, with small memory footprint.

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

Keen Dreams on Greenlight!

The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was developed by https://kasper-oswald.de. The device is available at https://shop.kasper.it. For…

simavr is a lean, mean and hackable AVR simulator for linux & OSX

Linux Desktop application that provides live captioning

ATTiny usb bootloader with a strong emphasis on bootloader compactness.

rtl88x2bu driver updated for current kernels.

With Field Oriented Control (FOC)

Play mp3 files from SD via I2S

Expanded version of the Espressif ESP webcam

An audio effect processor for PipeWire and PulseAudio clients

An ESP32 based node for gathering indoor positioning and transmitting to mqtt