Underweb
A Chrome extension for exploring the technology, network, and architecture behind websites.
Details
- External ID
- 1382610462
- Source
- GITHUB
- Company
- —
- Product
- Underweb
- Website domain
- github.com
- Launched
- Sept. 23, 2026
- Cohort
- —
- Upvotes
- 7
- Upvotes percentile
- 0.05976172175249808
- Tags
- —
- Fetched at
- Sept. 27, 2026, 1:02 a.m.
- Updated at
- Sept. 27, 2026, 1:02 a.m.
Enrichment
- Theme
- web development and browser utilities
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- website architecture inspector for developers
- Manually corrected
- False
Could you build this?
Yes A standard Chrome extension that reads webRequest/webNavigation APIs, inspects HTTP response headers, and looks up DNS/WHOIS info to display website technologies.
Competitors
Other products that read as similar to this one — 1139 launches clear the similarity bar, closest 8 shown.
Attention rank: #1090 of 1140 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 327 days after the earliest competitor.
- An interactive guide to how browsers work · hn · 2026-01-04 · 302 upvotes · similarity 0.68
- Antler · hn · 2025-11-25 · 6 upvotes · similarity 0.64
- Adboost · hn · 2026-02-02 · 128 upvotes · similarity 0.63
- Dark-Web · github · 2026-09-14 · 9 upvotes · similarity 0.62
- Fitter · hn · 2026-07-26 · 5 upvotes · similarity 0.61
- Zero Browser · hn · 2026-06-15 · 12 upvotes · similarity 0.60
- Popcorn · hn · 2026-08-06 · 11 upvotes · similarity 0.59
- FuguUX · hn · 2026-05-31 · 9 upvotes · similarity 0.58
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.