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The Unicode Consortium

The standards body for character encoding and internationalization.
README.md

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++ 3.6k 947

  2. cldr cldr Public

    The home of the Unicode Common Locale Data Repository

    Java 1.2k 450

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

    Developing a standard for localizable message strings

    JavaScript 423 37

  4. icu4x icu4x Public

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

    Rust 1.9k 300

Repositories

Showing 10 of 39 repositories
  • unihan-database Public

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

    unicode-org/unihan-database's past year of commit activity
    89 9 2 0 Updated Nov 3, 2026
  • icu Public

    The home of the ICU project source code.

    unicode-org/icu's past year of commit activity
    C++ 3,637 947 0 176 Updated Nov 3, 2026
  • cldr Public

    The home of the Unicode Common Locale Data Repository

    unicode-org/cldr's past year of commit activity
    Java 1,170 450 0 285 Updated Nov 3, 2026
  • icu4x-docs Public

    ICU4X Docs

    unicode-org/icu4x-docs's past year of commit activity
    HTML 4 10 1 8 Updated Nov 3, 2026
  • icu4x Public

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

    unicode-org/icu4x's past year of commit activity
    Rust 1,878 300 665 (109 issues need help) 100 Updated Nov 3, 2026
  • unicodetools Public

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

    unicode-org/unicodetools's past year of commit activity
    HTML 99 82 148 (1 issue needs help) 63 Updated Nov 2, 2026
  • icu-data Public

    ICU Data Repository

    unicode-org/icu-data's past year of commit activity
    Java 53 26 0 0 Updated Oct 29, 2026
  • cldr-json Public

    JSON Data from the Unicode CLDR Project

    unicode-org/cldr-json's past year of commit activity
    Shell 724 91 1 1 Updated Oct 26, 2026
  • inflection Public

    Code, data and documentation related to generating grammatically correct messages in various languages

    unicode-org/inflection's past year of commit activity
    C++ 35 19 22 (1 issue needs help) 3 Updated Oct 24, 2026
  • icu-docs Public

    Docs (API, Userguide) for ICU

    unicode-org/icu-docs's past year of commit activity
    HTML 41 50 0 0 Updated Oct 22, 2026
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