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Per-turn model & reasoning routing for Codex, driven by Jev (TypeSafe System One): picks the model, thinking depth and speed mode for every turn.

TypeSafe Jev as a decision layer for the Pi coding agent: a measured tool-call gate plus jev_ask for typed, calibrated answers.

Guardrails for Pi built on pi-typesafe that steer the agent instead of interrupting you: Jev judges irreversible and off-task tool calls, detects stuck loops, checks unverified done claims, flags slop.

A lightweight Jev-powered router for models, tools, and subagents.

Proof of concept MCP for Typesafe's new Jev AI model.

Route to the cheapest model in claude code for your task using jev-router.

Local-first MCP plugin for continuous software-quality review by AI coding agents, powered by Jev.

Software Factory Foreman: an agent supervisor that uses Jev decisions to keep coding agents on task.

Search the web with TypeSafe's Jev: source selection, query understanding and relevance ranking. Built with Search1API.

A staged code-review workflow and local dashboard built with TypeSafe Jev.

Claude Code plugin that replaces the compaction summary with Jev decisions: every tool call and result is scored in one fast request, stale ones are dropped or truncated, everything kept stays verbatim.

Jev adapter to Mellea.

Скилл для агентов Letta: суждения по критериям через TypeSafe System One (Jev).

Home Assistant Assist conversation agent powered by TypeSafe's Jev (System One) model.

Pydantic AI capabilities made stronger with Jev: small runnable demos, one file each.

Unofficial Laravel integration for TypeSafe Jev AI with typed responses, async requests, scoped dependency injection, and testing fakes.

LlamaIndex reranker + router powered by TypeSafe Jev — typed scores/choices, cheaper than LLM-as-judge.

Neon Function proxy for the Neon AI Gateway with TypeSafe Jev routing.

Async LangGraph workflow that gets a typed Jev Choice (invoice or general) and routes each inbound email to the matching handler.

TypeSafe AI Jev judgments for Agent Zero, with typed tools and probability cards.

Home Assistant integration for TypeSafe Jev. Ask a question about your house and get a probability, a choice or a score as an entity.

Typesafe.ai System One Model Jev navigating a Neo4j graph by using a classifier over neighbouring relationships.

Fish-style zsh history autosuggestions ranked by Jev (TypeSafe).

Agentic TypeScript workflow framework with a Jev session checker wired into its workflows.

Ask your Postgres tables questions in plain language. A PostgreSQL extension powered by TypeSafe's Jev.

Vercel Labs terminal CLI that can run Jev as the evaluation model for its evaluate command.

Typed JSON inference with DiffusionGemma, with Every and Jev benchmark results.

Open, Jev-compatible System One decision server on DiffusionGemma.

An integration with jev by typesafe.ai in Rust.

Rust client for the TypeSafe System One API (Jev).

PHP & Laravel SDK for TypeSafe AI's JEV Model series.

Unofficial Go client for TypeSafe's System One API and its model, Jev.

Async Python client for TypeSafe Jev. Typed questions in, probabilities and choices out, no prose to parse.

Go client for TypeSafe AI's System One API (Jev), with optional Langfuse instrumentation.

Semantic schemas over TypeSafe's Jev — validate the state locally, then project typed answers.

Dependency-free Swift 6 client for Jev Choice, Score, and Noul questions, with strict concurrency, retries, and offline transport tests.

Go client for TypeSafe's System One API and its model Jev: typed judgments and calibrated probabilities instead of generated text.

A small, extensible decision-to-action harness for TypeSafe Jev.

Agent-first Haskell DSL for TypeSafe's Jev judgment model: typed packets, inferred types, answers under the same labels.

TypeSafe Jev for OTP: reply to Jev from a GenServer and pattern match on its answer.