A modern formatting library

HarfBuzz text shaping engine

Emoji images and names.

The home of the ICU project source code.

Twitter Text Libraries. This code is used at Twitter to tokenize and parse text to meet the expectations for what can be used on the platform.

🔍 ugrep 7.5 file pattern searcher -- a user-friendly, faster, more capable grep replacement. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more

Modern C++ Terminal Emulator

良心的 Python 教程，面向零基础初学者简明易懂的 Python3 入门基础课程。在linux+vim生产力环境下，从浅入深，从简单程序学到网络爬虫。可以配合蓝桥云上实验环境操作。

Interactive ASCII art diagram generators. 🌟

Weather in terminal, with ANSI colors and Unicode symbols

Header-only TOML config file parser and serializer for C++17.

📚 single header utf8 string functions for C and C++

A regular expression to match all Emoji-only symbols as per the Unicode Standard.

UTF-8 with C++ in a Portable Way

Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way

Shorten URLs using invisible spaces

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

PragmataPro font is designed to help pros to work better

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers and Bun.

Unicode-based scientific plotting for working in the terminal