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  1. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 66.6k 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 28.2k 2.7k

  4. lexical lexical Public

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

    TypeScript 24k 2.3k

Repositories

Showing 10 of 185 repositories
  • astryx Public

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

    meta/astryx's past year of commit activity
    TypeScript 13,839 MIT 1,145 355 (23 issues need help) 503 Updated Nov 4, 2026
  • pyrefly Public

    A fast type checker and language server for Python

    meta/pyrefly's past year of commit activity
    Rust 7,184 MIT 584 527 (22 issues need help) 59 Updated Nov 4, 2026
  • haptics-studio Public

    Haptics Studio is our desktop application for designing haptics.

    meta/haptics-studio's past year of commit activity
    TypeScript 58 MIT 10 1 0 Updated Nov 4, 2026
  • lexical Public

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

    meta/lexical's past year of commit activity
    TypeScript 23,993 MIT 2,282 377 (2 issues need help) 111 Updated Nov 4, 2026
  • watchman Public

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

    meta/watchman's past year of commit activity
    C++ 13,760 MIT 1,076 224 42 Updated Nov 4, 2026
  • fbthrift Public

    Meta's Thrift implementation: cross-language serialization and high-performance async RPC

    meta/fbthrift's past year of commit activity
    C++ 2,703 Apache-2.0 651 45 8 Updated Nov 4, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    meta/fboss's past year of commit activity
    C++ 1,002 416 27 235 Updated Nov 4, 2026
  • kuduraft Public Forked from apache/kudu

    A Raft Library in C++ based on the Raft implementation in Apache Kudu

    meta/kuduraft's past year of commit activity
    C++ 145 Apache-2.0 677 0 0 Updated Nov 4, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    meta/sapling's past year of commit activity
    Rust 7,233 GPL-2.0 415 244 (4 issues need help) 136 Updated Nov 4, 2026
  • redex Public

    A bytecode optimizer for Android apps

    meta/redex's past year of commit activity
    C++ 6,320 MIT 680 56 (2 issues need help) 18 Updated Nov 4, 2026
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