An Open Source Machine Learning Framework for Everyone

A framework for building native applications using React

LLM inference in C/C++

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

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

Tesseract Open Source OCR Engine (main repository)

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.

DuckDB is an analytical in-process SQL database management system

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

A library that provides an embeddable, persistent key-value store for fast storage.

A modern replacement for Redis and Memcached

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

The MongoDB Database

Cloud-native high-performance edge/middle/service proxy

The open-source database for the realtime web.

WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

MLX: An array framework for Apple silicon

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

Yoga is an embeddable layout engine targeting web standards.

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning …

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

Frame profiler

A free and strong UCI chess engine

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

Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).