Observed arrival · 2026-10-21
FlowSnitch checks whether your signup still works
FlowSnitch says it replays signup, login, and checkout journeys for small web apps, and scans for exposed keys and other security mistakes.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Builders of vibe-coded and small web apps
- Worth noticing
- The site says test signups use plus-addressed email aliases and an `x-flowsnitch-test: 1` header for filtering.
Field notes
An owner starts with a free Launch Check, then, after adding a site and proving ownership by meta tag or DNS record, the service says it maps key journeys and replays them daily. Test signups use plus-addressed email aliases and an `x-flowsnitch-test: 1` header so they can be filtered; the page also lists exposed Stripe and OpenAI keys, public `.env` files, Supabase service keys, and missing HTTPS headers among its checks.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue