Runtime constraints for the pi coding agent: checks every side-effecting tool call against what you said, before it runs. Powered by TypeSafe Jev.
Agent tooling — page 7
Frameworks, routers and utilities that use Jev to choose tools or branches inside a larger agent system.
1,206 active projects in this collection. All collections →
Every code file in a pull request, judged against Uncle Bob's Clean Code by TypeSafe's Jev, then reviewed by Luna. Built on eve and Next.js.
Turn your AGENTS.md preferences into a fast, Jev-powered AI linter.
Behavioral agent harness — a neuro-symbolic, self-improving agent built on the behavioral-programming runtime.
⚡ Catch spec drift on every commit: check your code against your Markdown specs with TypeSafe AI's Jev model.
Draw on a tldraw canvas with your voice and a pointing finger. Jev (TypeSafe System One) decides action, target and place in ~350 ms per spoken word.
LLM router that picks the cheapest model capable of handling a query, using TypeSafe's Jev for fast classification instead of an LLM call.
Pi extension suite powered by Jev: selective context compaction and model routing
Agent-agnostic JEV-enabled token reduction with exact recovery and fail-open guarantees. First-party Hermes Agent Context Engine; RTK terminal rewriting optional.
jev_elixir is a small, idiomatic interface for making typed decisions with Jev. It exposes application-level functions such as Jev.ask?/2 and Jev.analyze/3, while provider adapters handle the external API wire format. The first release supports TypeSafe's System One API and OpenRouter's Decisions API. Both providers support all three System One qu
📏 Claude Code plugin that makes Claude follow your AGENTS.md: every reply and edit checked by TypeSafe Jev ✅
星露谷农场小助手:Jev 自主游玩、dsh 插件、独立 CLI 与 SMAPI Mod
Pi coding-agent extension: TypeSafe Jev checks for tool calls, tool outputs and replies (prompt injection, approvals, secret scrubbing, task pinning)
Codex plugin: verbatim Jev-guided context restoration around session compaction. Port of tamaratran/fast-jev-compaction to Codex lifecycle hooks.
Open-source Codex plugin for TypeSafe Jev decision consultation, failure diagnosis, and evidence-based completion review
Verbatim Jev-scored context reduction for omp, over TypeSafe or OpenRouter
Voice-driven semantic auto-advance for Slidev, powered by Cloudflare Agents and TypeSafe AI Jev
Don't trust an Agent. Test it. Open-source lab for agent credit — exams → evidence → explainable, recomputable scores. Built for the day agents hire and pay each other. A2A-native.
A curated OpenCode configuration pack with specialized agents, skills, rules, and knowledge-graph tooling.
A minimal, explicit, provider-safe harness for the Pi coding agent
Pattern MCP helps coding agents make better UI decisions before they start building. It checks component libraries against product requirements, helping agents avoid missing important needs or adding unnecessary complexity. If nothing fits, Pattern finds real references from Mobbin and Figma, so agents can build from something concrete, not guess.
Per-turn model routing for the Pi coding agent: a small judge picks the cheap or the strong tier for each message, with multi-model failover, task-level orchestration, and an optional decision-model judge (Jev) that answers with a calibrated probability instead of prose.
Local Context Compiler (lcc): clean, dedupe and compact prompt context before it reaches the model, then report every block dropped, the cache tokens a pass invalidates and when pruning pays off. Runs offline with a local 1K decision model. MIT, no API key, zero telemetry.
Watch X for the news that matters to you, judged by Jev, and get alerted in Slack. Set up by an AI agent.