Jev Cua: Guarded General Mac Computer Use + Fastpath
A threat-model-led guide to routing general computer use into digest-pinned, reviewed fast paths with fresh observations, bounded actions, reconciliation, and reproducible paired benchmarks.
Original by EronmmerBrowser useRepository READMESource reviewed
Before you dive in
What you’ll find in the original
Pin an enabled workflow by exact ID, version, and SHA-256 digest before permitting compiled browser actions.
Reobserve immediately before dispatch and reject stale or ambiguous controls; after a mutation attempt, reconcile instead of replaying or falling back.
Benchmark Jev-first and deterministic-first paths in balanced pairs, while treating token use after provider failure as unknown.
Worth knowing
Live use is macOS-specific and requires the named Cua Driver version and OS permissions.