0x7067

Hands the small judgments in a session to TypeSafe's Jev, a System One model that returns typed answers instead of generating text: what kind of request each prompt is, which model tier a subagent needs, whether an edit breaks a rule already written in your CLAUDE.md or AGENTS.md, and which transcript blocks survive compaction. Kept blocks carry over verbatim — no LLM writes a summary.

TypeSafe Jev drives a real browser: one goal, an indexed action space, one systemOne decision per step. Exposes the jev_browse MCP tool.

Agent Skills for rigorous, parallelizable engineering work.