A GeoJSON viewer that checks the bbox you declared
Details
- External ID
- 49784845
- Source
- HN
- Company
- —
- Product
- A GeoJSON viewer that checks the bbox you declared
- Website domain
- 9revolution9.com
- Launched
- Sept. 21, 2026
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.12998405103668262
- Tags
- —
- Fetched at
- Sept. 25, 2026, 5:02 p.m.
- Updated at
- Sept. 25, 2026, 5:02 p.m.
Enrichment
- Theme
- niche developer utilities and toolchains
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- geojson viewer and bbox validator for developers
- Manually corrected
- False
Could you build this?
Yes It is a client-side single-page utility using standard libraries like Leaflet/MapLibre and Turf.js to parse GeoJSON and compare calculated coordinates against the declared bounding box.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 39 launches clear the similarity bar, closest 8 shown.
Attention rank: #34 of 40 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 285 days after the earliest competitor.
- engine · github · 2026-09-19 · 9 upvotes · similarity 0.41
- Environment Variable Checker · hn · 2026-03-08 · 8 upvotes · similarity 0.41
- Free Online GIS Viewer and Format Converter · hn · 2026-06-30 · 8 upvotes · similarity 0.37
- mapbox-cli · github · 2026-09-14 · 7 upvotes · similarity 0.36
- jsoncompat · hn · 2026-04-06 · 7 upvotes · similarity 0.36
- Bb · hn · 2026-04-05 · 5 upvotes · similarity 0.35
- codebaseviewer · github · 2026-09-14 · 7 upvotes · similarity 0.35
- bevy_debug_view · github · 2026-09-21 · 26 upvotes · similarity 0.35
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.