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X (fka Twitter)

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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 Public

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

    HTML 17.2k 1.9k

  2. scalding Public

    A Scala API for Cascading

    Scala 3.5k 708

  3. Serial Public

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

    Java 1k 109

  4. rezolus Public

    Systems performance telemetry

    Rust 1.6k 118

  5. 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
  • util Public

    Wonderful reusable code from Twitter

    Scala 2,717 Apache-2.0 582 5 (1 issue needs help) 9 Updated Aug 7, 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.

    SCSS 3,130 Apache-2.0 821 37 25 Updated Aug 4, 2025
  • communitynotes Public

    Documentation and source code powering Twitter's Community Notes

    Python 1,691 Apache-2.0 269 40 13 Updated Aug 1, 2025
  • twitter-server Public

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

    Scala 1,591 Apache-2.0 264 2 0 Updated Jul 16, 2025
  • scoot Public

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

    Go 357 Apache-2.0 47 5 2 Updated Jun 19, 2025
  • finagle Public

    A fault tolerant, protocol-agnostic RPC system

    Scala 8,831 Apache-2.0 1,448 60 (15 issues need help) 5 Updated Jun 5, 2025
  • finatra Public

    Fast, testable, Scala services built on TwitterServer and Finagle

    Scala 2,268 Apache-2.0 406 15 (1 issue needs help) 4 Updated Apr 21, 2025
  • scrooge Public

    A Thrift parser/generator

    Scala 798 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.

    Ruby 686 Apache-2.0 97 8 3 Updated Feb 21, 2025
  • bijection Public

    Reversible conversions between types

    Scala 657 Apache-2.0 123 29 24 Updated Nov 22, 2024
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People

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Developer Program Member