Verify UI Change
Check that a change to a web app actually works in the running app before calling it done.
Install
npx skills add reticlehq/reticle --skill verify-ui-change -g -a claude-code -y- Repository
- reticlehq/reticle1.3k
- Category
- Engineering
- Updated
- 3d ago
- License
- Apache-2.0
- Context cost
- Lightabout 1,236 tokens
- Runs scripts
- No, instructions only
What it does
Check that a change to a web app actually works in the running app before calling it done. Drives the real page and returns a pass/fail verdict with the request that fired, the state that moved, and the file:line to fix. Use after editing a component, a form, a route, or an API call; when you have said "fixed" but have not opened the app; when the user asks "does it actually work?"; or when a change looks right on screen and you cannot prove it.
Verify the change in the running app
You edited something a user can see. Nothing is proven until the real app has done it and something other than the DOM agrees.
This uses Reticle, which embeds a dev-only SDK in the user's running app and exposes it as reticle_* MCP tools. No screenshots, no browser download for the verify loop, no dev server of its own.
1. Are the tools here?
reticle_session({ action: "list" })
