design-crit — Give agents your taste.
design-crit is a CLI and agent skill that lets your agent ask you for a review. You talk and point around the app — it hears and sees it all.
“can you take a look?”
Watch a crit happen.
- TAKE 01
01 · Press Start
Your agent runs
crit review. The browser opens a mirrored copy of your app with a recording widget. Allow the mic, press Start. - TAKE 02
02 · Talk & point
Narrate out loud, mouse as your pointer. A panel shows the source file of whatever you're hovering — Crit is listening to both.
- TAKE 03
03 · Stop — the agent reads
Speech and pointer merge into a timestamped review. Your agent opens the exact files you pointed at and gets to work.
Your agent can see your pointer.
Talk like you normally would. “this button”, “that spacing” — everything you say is matched with where your cursor is pointing.
The same review lands structured in review.json:
issues[]timeline[]suggested_followups[]
[00:03] On /dashboard, the user says the first impression feels cluttered. The pointer circles the main metrics cards.
[00:15] The user says “these two buttons should just be links” while pointing at the “Dashboard” and “Projects” buttons src/App.jsx:12–13, <App>.
Your agent already knows how.
One installer teaches every coding agent you use. Then just ask:
“give me a crit”
/critin Claude Code
$ npx design-crit install
Claude Code — skill installed
Cursor — skill installed
GitHub Copilot — skill installed
Codex CLI — skill installed
# reload your agent, open a React app, ask for a crit
Local-first. Actually.
A crit is you, your app, and your mic. The collector binds to 127.0.0.1, there's no screen video, and input values are never recorded. Open source, MIT — read every line.
Pricing
$0
it's free lol go crazy
