Agent routing & tool choice — page 3

Model and reasoning routing for Codex Desktop and CLI, with a Windows service and validated updates

Triage Issue Agent for GitHub, built with Eve and Jev.

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

outcome-aware & adaptive model routing for coding agents with deterministic cache powered by Jev

15 open-source outbound recipes on TypeSafe Jev. Score your LinkedIn network or any lead list against your ICP, catch job changes, triage replies. Local, zero dependencies. 16,711 connections scored for $0.73.

Adaptive reasoning effort for OpenCode via Jev, with an in-process plugin and Responses API proxy

Grok Build with TypeSafe Jev routing tool selection once per turn: 22 to 40% cheaper on the same tasks

Per-prompt capability router for coding agents: resolves installed skills, MCP servers, agents and commands against your prompt via TypeSafe Jev, and measures whether the injection actually helps.

Uses typeful jev, zero sync to pull and sync large repositories for issue triage

Independent Pi extension for four-tier model routing with optional privacy-gated Jev advice, deterministic baselines, budget controls, and safe fallbacks.

Hands-on LangChain examples of Jev, TypeSafe AI's decision model: support ticket triage, model routing, reply guardrails, tool selection and finance-inbox fraud checks. An LLM writes; Jev decides.

Pass-through model router for Claude Code and Codex CLI that picks a model tier per human turn with Jev, TypeSafe AI's decision model

Hermes plugin for TypeSafe Jev decision routing via OpenRouter + session-start skill pre-loader

JEV Smart Router — a Databricks App that uses TypeSafe JEV to pick which model answers each message, then runs inference on the chosen Databricks Foundation Model API endpoint.

Dynamic, confidence-aware Agent Skill routing with TypeSafe Jev and Tink

Coding-agent tools on TypeSafe's Jev, measured in public. review-router: caught 13 of 13 CVE fixes a filename rule sent to a quick review. jev-gate: a strict second lock, 0 of 12 dangerous test commands ran where Claude Code's auto mode let 8 run.

Email triage PoC: reads a mailbox over IMAP and classifies each message by what it is and what it's about, using TypeSafe System One (Jev) — 11 questions in a single call, decided in Python.

Model router for Claude Code using Jev

Per-turn skill selection for LangChain and deepagents agents: a fast judge picks the few skills a turn needs, so a catalog of hundreds stays out of the prompt.

TypeSafe/Jev router plugin for Hermes Agent — compact tool results, suppress duplicate tools, skip unnecessary main-model calls

Typed model routing for OpenClaw agents, powered by TypeSafe Jev

open-sourced jev-flash-router: an MCP server for TypeSafe's new Jev model. AI coding agents waste hundreds of reasoning tokens just deciding which file to edit, which route to pick, or whether a diff breaks tests. Jev evaluates state and outputs calibrated probabilities. Works with Cursor, Windsurf, & Claude Code

Routes each turn in Claude Code, Codex, Grok and opencode to the cheapest model and reasoning depth that can finish it, using TypeSafe Jev

⚡ Ultra-fast, low-cost intelligent task classifier and 3-tier routing engine powered by TypeSafe Jev (System One)