An Open Source Machine Learning Framework for Everyone

A framework for building native applications using React

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

LLM inference in C/C++

The new Windows Terminal and the original Windows console host, all in the same place!

Bitcoin Core integration/staging tree

Protocol Buffers - Google's data interchange format

ClickHouse® is a real-time analytics database management system

C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

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

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

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

An open-source C++ library developed and used at Facebook.

Fast C++ logging library.

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

Productive, portable, and performant GPU programming in Python.

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

ncnn is a high-performance neural network inference framework optimized for the mobile platform

Simple, secure & standards compliant web server for the most demanding of applications

Yoga is an embeddable layout engine targeting web standards.

A virtual machine for executing programs written in Hack.

Mars is a cross-platform network component developed by WeChat.

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" mea…

Abseil Common Libraries (C++)

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

FoundationDB - the open source, distributed, transactional key-value store

Frame profiler

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

A fast JSON parser/generator for C++ with both SAX/DOM style API