CatchUI vs RowAttest
Neck and neck on boosts. Profiles, pricing and deals below.
A screenshot tool that names every UI element
community boosts
⚡ 0
pricing
Freemium · Free to start · Pro $6/mo
what it is
CatchUI tells you what that UI thing is called. Drop in a screenshot and it names every pattern inside it (bottom sheet, segmented control, toast…) with the evidence for each name, then saves them to your library for spaced-repetition review. Behind it is a curated bilingual (English / 简体中文) catalog of 50 UI patterns, with component names for SwiftUI, UIKit, Compose, Flutter and HTML. The catalog is also a free MCP server: add https://catchui.com/api/mcp to Claude, ChatGPT or Cursor. No sign-up, no API key.
Signed proof that strangers can't read your users' data
community boosts
⚡ 0
pricing
Freemium · Free to start; signed report $49 per run
what it is
RowAttest runs an eight-stage isolation test against your staging Supabase and issues a signed attestation anyone can verify. Free to start; API and MCP included. RowAttest runs real attempts to reach other users' and other organizations' data in your Supabase app, and signs what it finds. Point RowAttest at a staging Supabase project you are authorized to test. Production is out of scope. Free: one Supabase project, 10 runs a month. A signed PDF report with a public verify link is $49 per run. No card is needed to start.