unicode
OfficialFind and filter international text with regex ranges.
AuthorCogni-AI-OU
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill solves the problem of not knowing which exact Unicode hexadecimal ranges to use when building regex patterns for specific scripts, languages, symbols, or emoji.
Core Features & Use Cases
- Unicode range lookup for regex: Provides PCRE-style
\x{XXXX}-\x{YYYY}ranges so you can reliably match character blocks like Cyrillic, CJK, Arabic, and emoji. - Script and symbol targeting: Helps you choose the right ranges for international scripts and common symbol/emoji groups when validating or extracting text.
- Engine compatibility guidance: Explains compatibility expectations around
\x{...}syntax and surrogate-pair limitations in JS/Python depending on the regex engine.
Quick Start
Use the unicode skill to generate the correct regex character class for matching CJK Unified Ideographs in your text search tool.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: unicode Download link: https://github.com/Cogni-AI-OU/cogni-ai-agent-skills/archive/main.zip#unicode Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.