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X (fka Twitter)

X 💙 #opensource
README.md

X is what's happening and what people are talking about right now. It's where news breaks and communities converge. And it's all powered by open source, made by a team of amazing humans.

Participating in the community

🫂 We aim to create a welcoming and inclusive community. Please note that X's open source projects are governed by our code of conduct.

Get in touch!

Learn more about what we're doing in open source at opensource.x.com. Interested in a career at X? Check out our opportunities on X Careers!

👋 @XEng

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  1. twemoji twemoji Public

    Emoji for everyone. https://twemoji.twitter.com/

    HTML 17.2k 1.9k

  2. scalding scalding Public

    A Scala API for Cascading

    Scala 3.5k 706

  3. Serial Serial Public

    Light-weight, fast framework for object serialization in Java, with Android support.

    Java 1k 108

  4. rezolus rezolus Public

    Systems performance telemetry

    Rust 1.6k 116

  5. opensource-website opensource-website Public

    Twitter's open source website, identifying projects we've released, organizations we support, and the work we do to support open source.

    SCSS 3.2k 824

Repositories

Showing 10 of 101 repositories
  • communitynotes Public

    Documentation and source code powering Twitter's Community Notes

    twitter/communitynotes’s past year of commit activity
    Python 1,729 Apache-2.0 271 40 13 Updated Sep 9, 2025
  • the-algorithm Public

    Source code for the X Recommendation Algorithm

    twitter/the-algorithm’s past year of commit activity
    Scala 66,272 AGPL-3.0 12,474 288 185 Updated Sep 8, 2025
  • util Public

    Wonderful reusable code from Twitter

    twitter/util’s past year of commit activity
    Scala 2,720 Apache-2.0 579 5 (1 issue needs help) 9 Updated Aug 26, 2025
  • algebird Public

    Abstract Algebra for Scala

    twitter/algebird’s past year of commit activity
    Scala 2,296 Apache-2.0 347 73 41 Updated Aug 21, 2025
  • finatra Public

    Fast, testable, Scala services built on TwitterServer and Finagle

    twitter/finatra’s past year of commit activity
    Scala 2,269 Apache-2.0 406 15 (1 issue needs help) 4 Updated Aug 18, 2025
  • finagle Public

    A fault tolerant, protocol-agnostic RPC system

    twitter/finagle’s past year of commit activity
    Scala 8,839 Apache-2.0 1,449 60 (15 issues need help) 5 Updated Aug 14, 2025
  • opensource-website Public

    Twitter's open source website, identifying projects we've released, organizations we support, and the work we do to support open source.

    twitter/opensource-website’s past year of commit activity
    SCSS 3,159 Apache-2.0 824 39 25 Updated Aug 4, 2025
  • twitter-server Public

    Twitter-Server defines a template from which services at Twitter are built

    twitter/twitter-server’s past year of commit activity
    Scala 1,592 Apache-2.0 266 2 0 Updated Jul 16, 2025
  • scoot Public

    Scoot is a distributed task runner, supporting both a proprietary API and Bazel's Remote Execution.

    twitter/scoot’s past year of commit activity
    Go 361 Apache-2.0 47 5 2 Updated Jun 19, 2025
  • scrooge Public

    A Thrift parser/generator

    twitter/scrooge’s past year of commit activity
    Scala 797 Apache-2.0 247 34 (6 issues need help) 10 Updated Apr 2, 2025
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People

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