On your Mac
Courier
A private local agent for research, coding, scheduled work, and creation.
Your unfair advantage.
Build, research, and work with AI untethered. Unlimited usage, air-gapped privacy.
Air-gapped
On hardware you own. Nothing leaves unless you choose.
No usage limits
Local is unlimited. Cloud is flat-rate — no token tax.
One engine
The same software that powers Courier Cloud can be run on a Mac you own.
AI for the rest of us
AI for every use case running sovereign and unlimited
Work through ideas, files, and hard questions with a private local agent.
Courier · local
Air-gappedToolset
4 used this turn
Semantic search
usedGrep & glob
usedRead / edit files
usedTerminal
usedMCP apps
OpenAPI collections
Connected services
Settings
Research our launch notes and turn them into a concise brief.
Working locally
I searched the workspace, compared the claims, and drafted a brief in Shadow. Approve it and I'll write it beside the source files.
semantic search8 filesdrafted brief.mdawaiting approval
Ask Courier anything on this Mac…Send
Choose your surface
Two products. Limitless possibilities
In your stack
Courier Platform
Cloud and local APIs for agents, products, and workflows. Flat-rate. No token tax.