Clack: agent friendly screen recorder
Mark up a screenshot, press ⇧⌘A, paste six characters.
What it does
Record the demo, then tell Claude Code to cut the dead air and speed up the build. Clack hands over every click, every silence and every word that was said, so your agent edits by what happened — not by guessing at timestamps. Screenshots too, the same way.
No account, ever · macOS 14+ on Apple silicon
Clack describes a recording to your agent: every click with the words it landed on, every silence long enough to be worth cutting, and — when you ask — a transcript of your narration, recognised on this Mac. Then it takes instructions. Trim, cut, speed, caption, mark, music, render.
- Capture, record and edit with nothing held back
- No card, no account, no email
- macOS 14+ on Apple silicon
- Exporting is what stops when the trial ends
- Every Mac you own
- Free updates for good, not for a year
- Works offline; the licence is checked on your Mac
- No account and no telemetry, ever
How you'll run it
No terminal and no setup file. Open the download and drag the app where it belongs, the same as anything else you install. Every native app sold here is checked for a valid developer signature before it goes live.
See the full how-to-run guide →About the seller
An independent maker selling small, local-first tools on the marketplace.
Every tool is checked before it's listed. We run an automated security scan of the source code (flagging network calls, obfuscation, and data-exfiltration patterns), then a human reviews the results and the code by hand before approving. We can't guarantee compatibility with your setup, and you run downloaded software at your own risk — but nothing reaches the marketplace unreviewed.