Fitter
declarative web-data extraction,running in the browser also
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HN · launched Jul 26, 2026 · 5 upvotes (top 89%) · 0 views
Niche: web scraping tools and apis · 172 launches, 12 in the last 7 days ▲ +9% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 172 launches in web scraping tools and apis →
Could you build this?
Yes A declarative data extraction CLI compiled to WebAssembly can be vibe-coded by leveraging standard Go/Rust parsing libraries and CSS/XPath selectors.
Discussion
3 comments analyzed.
Concerns raised: slow growth/adoption, long-running project without rapid traction
Competitors
Other products that read as similar to this one : 2029 launches clear the similarity bar, closest 8 shown.
Attention rank: #1829 of 2030 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 270 days after the earliest competitor.
- Zero Browser · hn · 2026-06-15 · 12 upvotes · similarity 0.66
- Clean HTML for Semantic Extraction · hn · 2026-01-09 · 5 upvotes · similarity 0.66
- arcilla · github · 2026-10-30 · 13 upvotes · similarity 0.63
- PhantomCollect · hn · 2025-11-11 · 7 upvotes · similarity 0.63
- Underweb · github · 2026-09-23 · 7 upvotes · similarity 0.62
- ExtractBench, an open-source schema extraction benchmark · hn · 2026-08-11 · 6 upvotes · similarity 0.62
- astral-html · github · 2026-10-04 · 32 upvotes · similarity 0.61
- WebBase-III · hn · 2026-06-24 · 96 upvotes · similarity 0.60
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.