An implementation of the TLS/SSL protocols

Open source minimal stack for the ch32 line of WCH processors, including the ch32v003, a 10¢ 48 MHz RISC-V Microcontroller - as well as many other chips within the ch32v/x line.

Safe and secure software updates for embedded Linux

A simple and easy-to-use library to enjoy videogames programming

Fast and embedded solvers for nonlinear optimal control and nonlinear model predictive control

Simple H.264 decoder

Internetradio with ESP32, I2S DAC and SPI TFT Display with Touchpad

Firmware for the Mynd audio speaker, including both the main application and bootloader for the MCU.

CLI that runs OpenGL fragment shaders using the DRM/KMS Linux kernel subsystem

Hardware Security Module (HSM) for Raspberry Pico and ESP32

A tiny, dependency-free computer vision library in C for embedded systems, drones, and robotics.

µStreamer - Lightweight and fast MJPEG-HTTP streamer

High performance UI layout library in C.

An ESP32 and 2.9", 4.2" or 7.5" ePaper Display reads Weather Underground data via their API and then displays the weather

AprilTag is a visual fiducial system popular for robotics research.

The ultimate set of SQLite extensions

Video streaming library

Parrot Drones video metadata library

WebRTC Library for IoT/Embedded Device using C

Software Update for Embedded Systems

The Witchcraft Compiler Collection

Audio playback and capture library written in C, in a single source file.

Real-time embedded variable & trace viewer

A BLE to MQTT bridge running on an ESP32

USB host/device implementation using PIO of raspberry pi pico (RP2040/RP2350).

A serial device I/O tool

jabcode - color bar code

Applications based on Wi-Fi CSI (Channel state information), such as indoor positioning, human detection

Wrangling Untrusted File Formats Safely

High performance utility library for C