Regexcellent
Learn regular expressions by writing them
Details
- External ID
- 1251799
- Source
- PH
- Company
- —
- Product
- Regexcellent
- Website domain
- producthunt.com
- Launched
- Sept. 18, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Android, Education, OpenAI Day
- Fetched at
- Sept. 18, 2026, 5:01 p.m.
- Updated at
- Sept. 18, 2026, 5:01 p.m.
Description
An interactive regex course, a live playground, and short challenges. Learn a pattern, try it yourself, and see why it works.
Enrichment
- Theme
- learning and exam preparation tools
- Vertical
- Education
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- interactive regex learning tool for developers
- Manually corrected
- False
Could you build this?
Yes An interactive tutorial with client-side regex evaluation and syntax highlighting is straightforward front-end work that AI coding tools excel at generating.
Competitors
Other products that read as similar to this one — 32 launches clear the similarity bar, closest 8 shown.
Attention rank: #20 of 33 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 324 days after the earliest competitor.
- AIExcel · ph · 2026-09-18 · 3 upvotes · similarity 0.43
- claude-ste-writing · github · 2026-09-10 · 11 upvotes · similarity 0.39
- LatexCoder · github · 2026-09-15 · 9 upvotes · similarity 0.36
- Writing Pass · ph · 2026-09-06 · 2 upvotes · similarity 0.35
- Learn German with Games · hn · 2025-10-29 · 127 upvotes · similarity 0.34
- Generate Passwords from Regex Constraints · hn · 2025-12-15 · 8 upvotes · similarity 0.34
- perex · github · 2026-09-10 · 10 upvotes · similarity 0.34
- No more writing shitty regexes to police usernames · hn · 2025-12-24 · 19 upvotes · similarity 0.34
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.