CatchUI vs Sirfus
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.
Sirfus. Where the ask meets the answer.
community boosts
⚡ 0
pricing
Freemium
what it is
Sirfus. Where the ask meets the answer. Say what you need. One real pro answers. Ask once and get one verified local pro, not a list. Free, always. Vendors: be found by the people already looking for you. 114 categories in 15 groups.