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Agents heat 3 · Mild★ 83heat incomplete (no X)

jev-kit

MIT kit that wires TypeSafe Jev into Claude Code: tool-call/tier guards, file search, browser agent, review, belay, compaction and installers behind one TYPESAFE_API_KEY.

Repo: jonathanavis96/jev-kit ↗

What it is

A batteries-included Claude Code harness around hosted Jev.

What it does: Guards tool calls and agent tiers, then routes search, browse, review and compaction through typed System One answers.

Why it belongs in the showcase: High-star public kit with installers, measurements and clear TypeSafe wiring.

Caveats: API key required; third-party browser code; evals are author-reported.

Evidence

Public MIT monorepo (83★ at intake, size ~3537) with modules such as jev_guard, airlock, filesearch, browse/browser, compaction, belay, logtriage, docclass, eval and install. README states Jev returns typed decisions (not text), documents ~/.config/jev-kit/env for TYPESAFE_API_KEY, vendors browser-use/jev-ultrafast at commit 1231850, and publishes measurement tables (e.g. tier-guard 98.2% on 56/57 scored). Updated through 2026-10-15.

Caveats

  • Needs a live TYPESAFE_API_KEY; vendors third-party browser-use code under NOTICE
  • Author-reported eval numbers; re-run before trusting in your account
  • Large surface area — install only the components you need

Unofficial case page. Stars / list position observed for heat; do not treat heat as a quality SLA. Review the upstream README before you depend on it.