Skip to content
@twitter

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

Pinned Loading

  1. twemoji twemoji Public

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

    HTML 17.1k 1.9k

  2. scalding scalding Public

    A Scala API for Cascading

    Scala 3.5k 708

  3. Serial Serial Public

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

    Java 1k 109

  4. rezolus rezolus Public

    Systems performance telemetry

    Rust 1.6k 117

  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 3.1k 821

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 1,665 Apache-2.0 245 36 12 Updated Jun 5, 2025
  • finagle Public

    A fault tolerant, protocol-agnostic RPC system

    twitter/finagle’s past year of commit activity
    Scala 8,823 Apache-2.0 1,446 60 (15 issues need help) 4 Updated Jun 5, 2025
  • util Public

    Wonderful reusable code from Twitter

    twitter/util’s past year of commit activity
    Scala 2,717 Apache-2.0 579 5 (1 issue needs help) 9 Updated Jun 3, 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 3,095 Apache-2.0 821 37 24 Updated Jun 2, 2025
  • finatra Public

    Fast, testable, Scala services built on TwitterServer and Finagle

    twitter/finatra’s past year of commit activity
    Scala 2,268 Apache-2.0 406 15 (1 issue needs help) 3 Updated Apr 21, 2025
  • scrooge Public

    A Thrift parser/generator

    twitter/scrooge’s past year of commit activity
    Scala 797 Apache-2.0 248 34 (6 issues need help) 10 Updated Apr 2, 2025
  • twitter-cldr-rb Public

    Ruby implementation of the ICU (International Components for Unicode) that uses the Common Locale Data Repository to format dates, plurals, and more.

    twitter/twitter-cldr-rb’s past year of commit activity
    Ruby 684 Apache-2.0 96 8 3 Updated Feb 21, 2025
  • bijection Public

    Reversible conversions between types

    twitter/bijection’s past year of commit activity
    Scala 657 Apache-2.0 123 29 23 Updated Nov 22, 2024
  • stitch Public
    twitter/stitch’s past year of commit activity
    Scala 110 Apache-2.0 13 0 2 Updated Nov 7, 2024
  • chill Public

    Scala extensions for the Kryo serialization library

    twitter/chill’s past year of commit activity
    Scala 615 Apache-2.0 154 47 28 Updated Aug 19, 2024
View all repositories

People

This organization has no public members. You must be a member to see who’s a part of this organization.

Developer Program Member