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2026-10-27 issue

Observed arrival · 2026-10-27

Cobalt Owl checks AI-built apps for leaks

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Editorial interest 74/100 Selection signal · not a rating of the site

A security scanner for apps made with tools such as Lovable, Bolt, Cursor, Replit, and v0, checking what a stranger can see from the outside.

Landing page captured for the 2026-10-27 issue.
For
People shipping apps with AI coding tools
Worth noticing
Its example scan lists a readable Supabase table with 1,284 rows, while saying it counts rows but reads none.

Field notes

The homepage presents an outside-in scan: owners paste a live URL and affirm authorization; it says it needs no code access or passwords and reads no database rows. Its sample output lists a publicly readable Supabase table with 1,284 rows, a masked OpenAI key in JavaScript, and missing browser protections. The page also describes Owl Watch as a recurring monitor that rescans daily and after detected changes, but those capabilities are presented as product claims.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use

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Landing page observed 2026-10-27. The live site may have changed.