PreFlight Kit
Catch leaked keys and open Supabase tables before launch
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A free local scanner for vibe-coded apps that finds leaked API keys, Supabase tables without RLS and secrets in git history, then writes a fix prompt for your agent. The $14.98 kit adds agent rules, an RLS pack, a launch checklist and a leaked-key runbook.
PH · launched Nov 6, 2026 · 1 upvote (top 65%) · 0 views
Niche: application and system security scanners · 260 launches, 34 in the last 7 days ▼ -6% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Commercial product
- Developer Tools
- Security
- Vibe coding
Visit website ↗ Source listing ↗
More like this: all 260 launches in application and system security scanners →
Could you build this?
Yes A local scanner that pattern-matches leaked API keys, checks git history, and inspects Supabase RLS settings, then generates prompts and a docs/rules kit, is a well-scoped CLI and template project.
Competitors
Other products that read as similar to this one : 81 launches clear the similarity bar, closest 8 shown.
Attention rank: #39 of 82 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 372 days after the earliest competitor.
- VibePatrol · ph · 2026-10-27 · 1 upvotes · similarity 0.65
- VibeLocked LeakCheck · ph · 2026-10-30 · 2 upvotes · similarity 0.64
- LeakPatrol · ph · 2026-10-27 · 1 upvotes · similarity 0.60
- ReconAlert — Attack Surface Monitoring · ph · 2026-09-22 · 2 upvotes · similarity 0.51
- Vibe Coding Security Launch Kit · ph · 2026-11-07 · 1 upvotes · similarity 0.50
- Greenlight My App · ph · 2026-10-21 · 2 upvotes · similarity 0.50
- Supabase security scanner · ph · 2026-10-30 · 1 upvotes · similarity 0.49
- KeyLeak Detector · hn · 2025-11-01 · 30 upvotes · similarity 0.48
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.