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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 776

  2. cldr Public

    The home of the Unicode Common Locale Data Repository

    Java 965 393

  3. message-format-wg Public

    Developing a standard for localizable message strings

    267 36

  4. icu4x Public

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

    Rust 1.4k 186

Repositories

Showing 10 of 37 repositories
  • cldr Public

    The home of the Unicode Common Locale Data Repository

    Java 965 393 0 169 Updated Mar 14, 2025
  • icu4x Public

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

    Rust 1,433 186 546 (130 issues need help) 47 Updated Mar 13, 2025
  • icu-perf Public

    ICU performance test results. Maintained by ICU-TC

    JavaScript 3 2 0 0 Updated Mar 13, 2025
  • icu Public

    The home of the ICU project source code.

    C++ 2,987 776 0 79 Updated Mar 13, 2025
  • unicodetools Public

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

    HTML 52 43 160 54 Updated Mar 13, 2025
  • cldr-json Public

    JSON Data from the Unicode CLDR Project

    Shell 562 68 1 0 Updated Mar 13, 2025
  • icu-docs Public

    Docs (API, Userguide) for ICU

    HTML 32 38 0 0 Updated Mar 13, 2025
  • cldr-staging Public

    Proposed production data for CLDR data

    HTML 26 12 0 1 Updated Mar 13, 2025
  • conformance Public

    Unicode & CLDR Data Driven Testing

    Python 5 12 58 4 Updated Mar 12, 2025
  • messageformat.dev Public

    CLDR MFv2 WG's guide and message format demo site. URL GIVEN HERE IS TEMPORARY!! DO NOT BOOKMARK

    JavaScript 0 0 5 1 Updated Mar 10, 2025