An Open Source Machine Learning Framework for Everyone

Build cross-platform desktop apps with JavaScript, HTML, and CSS

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

LLM inference in C/C++

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

The Swift Programming Language

Truly independent web browser

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

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

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

DuckDB is an analytical in-process SQL database management system

The Serenity Operating System 🐞

Cross-platform, customizable ML solutions for live and streaming media.

A monitor of resources

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

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

ESP8266 core for Arduino

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaSc…

Flexible level editor

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports comp…

Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive lea…

An installation and update framework for Windows desktop apps

The Fast Cross-Platform Package Manager

Tool to statically recompile N64 games into native executables

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

a language for fast, portable data-parallel computation

mlpack: a fast, header-only C++ machine learning library