lukehaas/RegexHub resource
A collection of useful regex patterns observed · 2026-08-28
Health v2 · maintenance only
35/100
- Activity 7
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3571
- days_rel: n/a
- days_push: 558
- n_releases_24m: 0
Adoption not part of the score
2309 stars · 115 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
RegexHub is a curated collection of useful regular expression patterns with names, descriptions, and tags, browsable on a hosted website. It serves as a reference library for developers looking for ready-made regex patterns.
Use cases
- find a regex for validating emails
- look up common regex patterns
- copy a regex for phone number validation
- browse regex patterns by tag
- reference for writing regular expressions
When to choose
- you need a quick, ready-made regex pattern
- you want a browsable reference of common regexes
- you are learning regular expressions through examples
When to avoid
- you need a regex testing or debugging tool
- you need programmatic regex matching in your app
- you need exotic or highly specialized patterns not in the collection
Facets
learning-resource · maturity maintenance
developer-tools parser developer-tools tutorials awesome-lists regex patterns reference cheatsheet web
1 source
- readme: https://github.com/lukehaas/RegexHub · fetched 2026-08-28 · dd0a30b1bbdb
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| lukehaas/RegexHub | main | 35 |
For agents
markdown · JSON · MCP: product_card(name="lukehaas/RegexHub")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem