An Open Source Machine Learning Framework for Everyone

A framework for building native applications using React

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

A library for efficient similarity search and clustering of dense vectors.

GoogleTest - Google Testing and Mocking Framework

Scriptable Headless Browser

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

Emscripten: An LLVM-to-WebAssembly Compiler

The open-source database for the realtime web.

FlatBuffers: Memory Efficient Serialization Library

Share a single keyboard and mouse between multiple computers.

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

DOOM Open Source Release

ESP8266 core for Arduino

Mobile Shell

Cap'n Proto serialization/RPC system - core tools and C++ library

Offline documentation browser inspired by Dash

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

Algorithm and data structure articles for https://cp-algorithms.com (based on http://e-maxx.ru)

FUSE-based file system backed by Amazon S3

Open Source Routing Machine - C++ backend

C-based/Cached/Core Computer Vision Library, A Modern Computer Vision Library

Run .NET and Node.js code in-process on Windows, MacOS, and Linux

Create charts from the command line

A fast and robust web server and application server for Ruby, Python and Node.js

OpenCV Bindings for node.js

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

DyNet: The Dynamic Neural Network Toolkit

(Deprecated!) SDK on top of nodejs to build desktop apps using HTML5/CSS/JS

Android USB tethering driver for Mac OS X