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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 244k 50.9k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 126k 25.1k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 64.2k 9.8k

  4. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.6k 3.1k

  5. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 26.9k 2.4k

  6. lexical lexical Public

    Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

    TypeScript 23.1k 2.1k

Repositories

Showing 10 of 164 repositories
  • Ax Public

    Adaptive Experimentation Platform

    facebook/Ax’s past year of commit activity
    Python 2,726 MIT 367 32 169 Updated Mar 23, 2026
  • proxygen Public

    A collection of C++ HTTP libraries including an easy to use HTTP server.

    facebook/proxygen’s past year of commit activity
    C++ 8,341 1,527 24 16 Updated Mar 23, 2026
  • wangle Public

    Wangle is a framework providing a set of common client/server abstractions for building services in a consistent, modular, and composable way.

    facebook/wangle’s past year of commit activity
    C++ 3,094 Apache-2.0 546 34 13 Updated Mar 23, 2026
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 30,293 Apache-2.0 5,859 309 125 Updated Mar 23, 2026
  • mvfst Public

    An implementation of the QUIC transport protocol.

    facebook/mvfst’s past year of commit activity
    C++ 1,638 MIT 283 42 5 Updated Mar 23, 2026
  • fb303 Public

    fb303 is a core set of thrift functions that provide a common mechanism for querying stats and other information from a service.

    facebook/fb303’s past year of commit activity
    C++ 91 Apache-2.0 63 6 13 Updated Mar 23, 2026
  • watchman Public

    Watches files and records, or triggers actions, when they change.

    facebook/watchman’s past year of commit activity
    C++ 13,542 MIT 1,056 213 31 Updated Mar 23, 2026
  • mcrouter Public

    Mcrouter is a memcached protocol router for scaling memcached deployments.

    facebook/mcrouter’s past year of commit activity
    C++ 3,333 MIT 549 97 19 Updated Mar 23, 2026
  • CacheLib Public

    Pluggable in-process caching engine to build and scale high performance services

    facebook/CacheLib’s past year of commit activity
    C++ 1,503 Apache-2.0 318 16 31 Updated Mar 23, 2026
  • fatal Public

    Fatal is a library for fast prototyping software in modern C++. It provides facilities to enhance the expressive power of C++. The library is heavily based on template meta-programming, while keeping the complexity under-the-hood.

    facebook/fatal’s past year of commit activity
    C++ 1,017 156 0 0 Updated Mar 23, 2026
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