The Swift Programming Language

JSON for Modern C++

Port of OpenAI's Whisper model in C/C++

The Serenity Operating System 🐞

A monitor of resources

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

Perceptual JPEG encoder

The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

Software modular synth

A library of C++ coroutine abstractions for the coroutines TS

Modern concurrency for C++. Tasks, executors, timers and C++20 coroutines to rule them all

Extremely fast, in memory, JSON and reflection library for modern C++

The next generation of motion control firmware

Simple, light-weight and easy-to-use asynchronous components

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

Sming - powerful open source framework simplifying the creation of embedded C++ applications.

Arduino library for creating MIDI controllers and other MIDI devices.

Element Audio Plugin Host

Cross-platform, efficient, customizable, and robust asynchronous HTTP(S)/WebSocket server C++ library with the right balance between performance and ease of use

A set of free reverb effects

C++20 coroutine library

OTA updates made slick and simple for everyone! (ESP8266, ESP32, RP2040+W, RP2350+W)

JSON for Classic C++

ESP32 and ESP32-S3 board with CAN interface, runs on 12V power (with auto shutdown)

A powerful automotive ECU development tool. UDS, CAN-TP, DOIP, LIN , Script(TS) like CAPL, HIL Test

🎤 Cross platform C++11 library for decoding audio (mp3, wav, ogg, opus, flac, etc)

ESP32S2 native USB library. Implemented few common classes, like MIDI, CDC, HID or DFU (update).

Fast In-Memory Data Compression Algorithm (inline C/C++) 480+MB/s compress, 2800+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@-1

a SocketCAN over Ethernet tunnel

Arduino ESP32 library supporting the on-chip CAN module