SniffPup
Free outside-in security check for AI-built web apps
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Paste your live URL. SniffPup passively checks web apps built with Lovable, Bolt, Cursor, Replit or Supabase for leaked keys, publicenv/.git files, source maps, missing headers and open Supabase/Firebase reads. Read-only. Every critical fix is free.
PH · launched Oct 28, 2026 · 1 upvote (top 67%) · 0 views
Niche: application and system security scanners · 220 launches, 29 in the last 7 days ▼ -24% · Explore this niche →
Category and tags
- Security
- Observability & eval
- Developer
- Not AI
- Commercial product
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
Could you build this?
Yes The checks described (exposed .env and .git files, source maps, missing headers, open Supabase/Firebase reads) are mostly HTTP requests and pattern matching that a solo builder can script, though keeping detection rules current takes ongoing effort.
Competitors
Other products that read as similar to this one : 192 launches clear the similarity bar, closest 8 shown.
Attention rank: #93 of 193 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 361 days after the earliest competitor.
- LeakPatrol · ph · 2026-10-27 · 1 upvotes · similarity 0.59
- Milo's Launch Check · ph · 2026-10-27 · 1 upvotes · similarity 0.57
- VibeLocked LeakCheck · ph · 2026-10-30 · 2 upvotes · similarity 0.56
- PatchAndShip Free Check · ph · 2026-10-29 · 1 upvotes · similarity 0.56
- StackSnack · ph · 2026-10-27 · 1 upvotes · similarity 0.54
- Vibe-App Watchdog · ph · 2026-10-29 · 2 upvotes · similarity 0.51
- LaunchProof · ph · 2026-09-25 · 1 upvotes · similarity 0.49
- Supabase security scanner · ph · 2026-10-30 · 1 upvotes · similarity 0.49
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.