The workspace
Windows, sessions, layouts, and a local API for keeping the whole Mac organized and programmable.
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ActionA Lattices productComputer use you can inspect.
Action is the focused computer-use product from Lattices. It gives agents a native macOS path to observe apps, act on explicit targets, record the run, and verify what changed.
macOS 14+ · Apple silicon · local first
action.run completed
- 01ObserveCalculator · AX + screenshotsurface ready
- 02ActPress equals · semantic targetexecuted
- 03RecordVideo + trace · local artifactsfinished
- 04VerifyDisplay value · 42confirmed
run_8f244 artifacts · 1 receipt
One family, two focused products
The workspace and the run belong together.
observeactverify
The computer-use run
Target resolution, on-device actions, capture, trace, and review for one inspectable piece of work.
Download Action →Use Action on its own, or pair it with Lattices when the whole workspace needs to stay organized and programmable.
Native by design
Every action leaves evidence.
Action keeps computer use close to the system surfaces it controls and makes completion visible in artifacts, not just an optimistic API reply.
Resolve before acting
Prefer Accessibility, DOM, and semantic evidence before coordinate fallback.
Run on the Mac
AppKit lifecycle, ScreenCaptureKit, and explicit macOS permission boundaries.
Keep the receipt
Video, screenshots, traces, and finished markers stay attached to the run.
Action for macOS