unicode-org/icu

The home of the ICU project source code.

International Components for Unicode

This is the repository for the International Components for Unicode. The ICU project is under the stewardship of The Unicode Consortium.

• Source: https://github.com/unicode-org/icu
• Bugs: https://unicode-org.atlassian.net/projects/ICU
• API Docs: https://unicode-org.github.io/icu-docs/
• User Guide: https://unicode-org.github.io/icu/

Build Status (main branch)

Build	Status
GitHub Actions (ICU4C)
GitHub Actions (ICU4J)
GitHub Actions (Valgrind)
Exhaustive Tests
Fuzzing
OpenSSF Scorecard

Subdirectories and Information

• icu4c/ ICU for C/C++
• icu4j/ ICU for Java
• tools/ Tools
• vendor/ Vendor dependencies

Copyright & Licenses

Copyright © 2016-2024 Unicode, Inc. Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the United States and other countries.

A CLA is required to contribute to this project - please refer to the CONTRIBUTING.md file (or start a Pull Request) for more information.

The contents of this repository are governed by the Unicode Terms of Use and are released under LICENSE.