An Open Source Machine Learning Framework for Everyone

Godot Engine – Multi-platform 2D and 3D game engine

LLM inference in C/C++

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

ClickHouse® is a real-time analytics database management system

qBittorrent BitTorrent client

DuckDB is an analytical in-process SQL database management system

Windows Subsystem for Linux

A modern replacement for Redis and Memcached

Productive, portable, and performant GPU programming in Python.

The open-source database for the realtime web.

A modern formatting library

Command & Conquer: Remastered Collection

An MCP-based chatbot | 一个基于MCP的聊天机器人

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

Arduino core for the ESP32

Google's Operations Research tools:

A Multithreaded Fork of Redis

ZeroMQ core engine in C++, implements ZMTP/3.1

Python for Windows (pywin32) Extensions

OpenToonz - An open-source full-featured 2D animation creation software

A client library for the Arduino Ethernet Shield that provides support for MQTT.

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.

Open source software for autonomous drones.

DuckLake is an integrated data lake and catalog format

Universal wireless communication library for embedded devices

A Collection of Useful C++ Classes for Digital Signal Processing

A Python package for manipulating 2-dimensional tabular data structures

A lightweight C++ logging library

WebAssembly version of DuckDB