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  1. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 66.5k 10.1k

  2. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.7k 3.1k

  3. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 28k 2.6k

  4. lexical lexical Public

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

    TypeScript 24k 2.2k

Repositories

Showing 10 of 181 repositories
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2's past year of commit activity
    Rust 4,476 Apache-2.0 410 303 128 Updated Oct 17, 2026
  • astryx Public

    An open source design system that's fully customizable and agent ready

    facebook/astryx's past year of commit activity
    TypeScript 13,683 MIT 1,178 254 (1 issue needs help) 243 Updated Oct 17, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude's past year of commit activity
    Starlark 73 Apache-2.0 69 1 1 Updated Oct 17, 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 554 96 20 Updated Oct 17, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss's past year of commit activity
    C++ 993 415 26 207 Updated Oct 17, 2026
  • openr Public

    Distributed platform for building autonomic network functions.

    facebook/openr's past year of commit activity
    C++ 939 MIT 254 11 10 Updated Oct 17, 2026
  • rebalancer Public

    Rebalancer is a domain-specific language and tool for specifying and solving assignment problems (eg, putting balls in boxes with complex rules).

    facebook/rebalancer's past year of commit activity
    C++ 462 Apache-2.0 44 0 9 Updated Oct 17, 2026
  • CacheLib Public

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

    facebook/CacheLib's past year of commit activity
    C++ 1,600 Apache-2.0 327 0 20 Updated Oct 17, 2026
  • BGP Public

    Meta's BGP (Border Gateway Protocol) routing daemon for large-scale data center networks, built as part of the FBOSS forwarding stack.

    facebook/BGP's past year of commit activity
    C++ 15 Apache-2.0 8 0 4 Updated Oct 17, 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++ 98 Apache-2.0 68 6 12 Updated Oct 17, 2026
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