typesafe-computer-use

MIT macOS computer-use loop — OCR + TypeSafe Jev decisions, ~$0.0002/step

AI Agents / Agents · OSS/MIT · 1.2k

Reviewed 2026-09-19 · last push 2026-09-29 · repo checked 2026-10-19

What's Good

MIT (awlevin/typesafe-computer-use). Deterministic screen read + calibrated Choice classifier instead of full multimodal computer-use. Author-measured ~$0.0002 per decision and ~1.5s end-to-end steps vs multi-second frontier screenshot loops. Python 3.12+ / uv / macOS 14+. Honest README: rebuild frontier free reasoning as deterministic state.

The Catch

The decision brain is closed TypeSafe Jev (paid input tokens, early-access/waitlist) — the loop is OSS, the classifier is not. macOS only. Vs Open Interpreter / browser-use / SemIf: this is GUI clicker + paid System One decisions, not a coding REPL, browser agent, or local logit SemIf gate. A separate writing model is still needed when a text field needs free text.

Verdict

Cheap macOS computer-use around TypeSafe Jev. OSS loop; paid/waitlisted decision API is the real dependency.

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