ziishaned/learn-regex resource

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

46084 stars · 6133 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A popular open-source tutorial that teaches regular expressions step by step, from basic matchers to lookarounds, with examples and translations into many languages. It is available as a GitHub README and a downloadable PDF.

Use cases

• learn regular expressions from scratch
• understand regex lookarounds and capturing groups
• regex tutorial with examples
• quick reference for regex syntax
• validate form input patterns with regex
• multilingual regex learning guide

When to choose

• you are new to regular expressions and want a beginner-friendly guide
• you need a concise reference for regex meta characters and anchors
• you prefer learning materials in your native language

When to avoid

• you need an interactive regex testing tool
• you want engine-specific regex documentation for a particular language
• you need advanced regex theory or automata formalism

Facets

learning-resource · maturity active

parser documentation tutorials education developer-tools cross-platform regex regular-expressions tutorial cheatsheet multilingual

Member repositories

For agents

markdown · JSON · MCP: product_card(name="ziishaned/learn-regex")