The home of the ICU project source code.

Fast and portable character string processing in R (with the Unicode ICU)

C# wrapper for ICU4C

A Go binding for the icu4c library

Builds ICU static libraries and packages them as XCFrameworks for iOS (simulator and device), visionOS (simulator and device), macOS, and Mac Catalyst (Intel & Apple Silicon M1).

Drop-in replacements for base R string functions powered by stringi

sample apps for ICU (formerly icuapps)

Build PyICU wheels for Windows

Compiled versions of icu4c and intl php extension

Cross-compile ICU4C for Android NDK projects

Mirror of svn project at http://source.icu-project.org/repos/icu/icu/. The FieldWorks branch has some FieldWorks specific enhancements.

Setup full-icu dataset for the Node.js runtime GitHub Actions uses

icu4c cross compilition for Android

An ICU language plugin for IntelliJ

Three sample programs illustrating using ICU APIs for code page conversion, collation, and normalization

Boost C++ libraries prebuilt for Android

A simple and Easy! CMS based on java with Jalaali Calendar and ICU4J to Jease and create cew BootStrap theme for Jease

ICU: International Components for Unicode

Python bindings for ICU4C - ICU for C/C++