Capture screenshots from iOS Simulator, pin what's wrong, and hand structured feedback to any coding agent.
$ npm install -g crit-ios
or run directly: npx crit-ios capture
Requires macOS with Xcode and iOS Simulator.
Open a new terminal tab and capture screenshots — crit capture
Review in browser, click to pin feedback — crit serve
Back in your agent, tell it: review .crit and fix each issue
Crit saves structured JSON and annotated screenshots to .crit/ in your project. Any coding agent that can read images — Claude Code, Codex, Gemini, Cursor — can pick it up and act on your feedback. No plugins, no MCP, no lock-in.
Does this work with Android?
Not yet. Crit currently targets iOS Simulator on macOS. Android support is on the radar.
Which coding agents does it work with?
Any agent that can read images and JSON — Claude Code, Codex, Gemini, Cursor, etc. No lock-in.
What happens to my previous session?
Each crit capture starts fresh — it replaces the previous session. Save your feedback before recapturing.
Does it have any dependencies?
Zero npm dependencies. Just vanilla Node.js and a single-file browser UI.