Get Atelier for macOS
A native Mac app — free for 14 days, no card, nothing to cancel.
Atelier is a native Mac app, so the download won't run on a phone. The link below is the same one — myatelier.dev/download — whenever you're back at your desk.
- ✓ Signed with a Developer ID and notarized by Apple
- ✓ No account, no card, nothing to cancel
- ✓ Your code never leaves your Mac — what we do and don't collect
Install
- 1Open the .dmg
Drag Atelier into your Applications folder.
- 2Open it from Applications
It opens straight in — the build is notarized, so macOS has nothing to ask.
- 3Your 14-day trial starts
Automatically. No account, no card, nothing to cancel.
Updates
Atelier updates itself — you'll see a quiet banner when a new version is ready, and every Atelier 1 update is included with your license, for good. What that covers is spelled out in the terms.
Atelier orchestrates Claude Code and Codex — install whichever you already use and the app finds it on your PATH. It is the workspace, not the model, so your existing plan keeps working exactly as it does today.