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The Unicode Consortium

The standards body for character encoding and internationalization.

Welcome to the Unicode Consortium on GitHub

The Unicode Consortium is the standards body for character encoding and internationalization of software and services. Read more about us. Repositories here are maintained by various technical committees, please see here for information about each commitee.

Copyright © 1991-2024 Unicode, Inc. Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the United States and other countries. Unicode Github repositories and their contents are subject to the Unicode Terms of Use. A CLA is required to contribute to Unicode projects - please refer to the CONTRIBUTING.md file (or start a Pull Request) for more information.

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  1. icu icu Public

    The home of the ICU project source code.

    C++ 3.2k 823

  2. cldr cldr Public

    The home of the Unicode Common Locale Data Repository

    Java 1k 397

  3. message-format-wg message-format-wg Public

    Developing a standard for localizable message strings

    JavaScript 280 35

  4. icu4x icu4x Public

    Solving i18n for client-side and resource-constrained environments.

    Rust 1.6k 220

Repositories

Showing 10 of 38 repositories
  • unicodetools Public

    home of unicodetools and https://util.unicode.org JSPs

    unicode-org/unicodetools’s past year of commit activity
    HTML 60 56 163 61 Updated Aug 23, 2025
  • icu4x Public

    Solving i18n for client-side and resource-constrained environments.

    unicode-org/icu4x’s past year of commit activity
    Rust 1,594 220 564 (129 issues need help) 36 Updated Aug 23, 2025
  • conformance Public

    Unicode & CLDR Data Driven Testing

    unicode-org/conformance’s past year of commit activity
    Python 7 14 73 5 Updated Aug 22, 2025
  • icu-perf Public

    ICU performance test results. Maintained by ICU-TC

    unicode-org/icu-perf’s past year of commit activity
    JavaScript 5 2 0 0 Updated Aug 22, 2025
  • icu Public

    The home of the ICU project source code.

    unicode-org/icu’s past year of commit activity
    C++ 3,204 823 0 87 Updated Aug 22, 2025
  • cldr Public

    The home of the Unicode Common Locale Data Repository

    unicode-org/cldr’s past year of commit activity
    Java 1,012 397 0 206 Updated Aug 22, 2025
  • inflection Public

    code, data and documentation related to handling inflection problems

    unicode-org/inflection’s past year of commit activity
    C++ 19 16 28 (1 issue needs help) 3 Updated Aug 21, 2025
  • test-corpora Public

    Corpora in many languages for testing, evaluating, benchmarking, and training Unicode algorithms

    unicode-org/test-corpora’s past year of commit activity
    HTML 5 1 1 0 Updated Aug 20, 2025
  • icu4x-docs Public

    ICU4X Docs

    unicode-org/icu4x-docs’s past year of commit activity
    HTML 4 8 1 2 Updated Aug 20, 2025
  • cldr-staging Public

    Proposed production data for CLDR data

    unicode-org/cldr-staging’s past year of commit activity
    HTML 29 14 0 1 Updated Aug 18, 2025