Repo · Agents & browsers
TypeSafe agent skills
The official skill for building with Jev, installable with one command.
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Agent skills for building with TypeSafe's System One API
How builders describe it
Official agent skill for Claude Code, Codex, and compatible agents: primitives, patterns, and how to structure evaluations.
The decision Jev makes
Pick the next click, field or navigation from the legal actions on screen.
Where it fits
Browser agents need to choose an action on every step. With Jev each step is a choice from the actions actually available on the page, which keeps agents fast and on the rails. All 299 agents & browsers projects →