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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 Public

    The home of the ICU project source code.

    C++ 3k 781

  2. cldr Public

    The home of the Unicode Common Locale Data Repository

    Java 970 394

  3. message-format-wg Public

    Developing a standard for localizable message strings

    268 36

  4. icu4x Public

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

    Rust 1.4k 196

Repositories

Showing 10 of 37 repositories
  • message-format-wg Public

    Developing a standard for localizable message strings

    268 36 34 5 Updated Apr 6, 2025
  • unihan-database Public

    For review of draft Unihan database changes, removals, and additions by experts.

    53 6 2 0 Updated Apr 6, 2025
  • icu-perf Public

    ICU performance test results. Maintained by ICU-TC

    JavaScript 3 2 0 0 Updated Apr 5, 2025
  • icu Public

    The home of the ICU project source code.

    C++ 3,017 781 0 79 Updated Apr 5, 2025
  • inflection Public

    code, data and documentation related to handling inflection problems

    C++ 11 9 43 (1 issue needs help) 1 Updated Apr 4, 2025
  • icu4x Public

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

    Rust 1,446 196 543 (130 issues need help) 45 Updated Apr 4, 2025
  • cldr Public

    The home of the Unicode Common Locale Data Repository

    Java 970 394 0 172 Updated Apr 4, 2025
  • unicodetools Public

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

    HTML 52 44 163 55 Updated Apr 2, 2025
  • cldr-staging Public

    Proposed production data for CLDR data

    HTML 26 12 0 1 Updated Apr 1, 2025
  • conformance Public

    Unicode & CLDR Data Driven Testing

    Python 5 12 64 3 Updated Apr 1, 2025