03 · 348 projects

Jev for routing & model choice

Deciding which agent, model, skill or function should handle a request. Jev is a natural router: the options are fixed and the confidence tells you when to fall back.

What Jev decides: Pick an agent, a model, a skill from a catalog, or a function and its arguments.

Projects, newest first

Routing & model choiceAgentNetwork-jevEvent-driven multi-agent network where TypeSafe Jev observes live network state and assigns pending work to idle general-purpose agents each time one…GitHub · ★ 3 · Kelly-LeeeeRouting & model choicemodelrudderFree local community preview that adds model routing to the native Codex terminal: your own TypeSafe Jev key classifies each request so the strongest…GitHub · ★ 2 · cybrkingRouting & model choicejev-orcMy JEV Orchestrator to supply my needs.GitHub · ★ 2 · hiyokuRouting & model choicejev-gateway (dragpk247)Sub-300ms intelligent LLM router with Zero-Leak privacy sandbox, Obsidian RAG, and multi-tier local GPU & cloud offloading.GitHub · ★ 1 · dragpk247Routing & model choicepbi-orchestration-jevClaude Code skill that turns multi-file implementation into Product Backlog Items for sub-agents (Codex, Antigravity, Claude Code Agent), with…GitHub · ★ 1 · reeschanRouting & model choiceAI Model PickerNative macOS assistant: describe a task, review rule-ranked app/model/effort choices, and open or prepare the task in the client you already use;…GitHub · Gavinluo19Routing & model choiceastrbot_plugin_jev_routerAstrBot plugin that routes each message to the best-matching sub-agent with TypeSafe Jev, overriding only this turn's model, persona and tool…GitHub · maolbsMdRouting & model choicepi-jev-thinking-routerPi/omp extension that keeps the model fixed and lets TypeSafe Jev pick the thinking effort for each turn via a local daemon, preserving the prompt…GitHub · brzewVCERouting & model choiceJevControlFind out whether a smaller model could handle some of your AI agent’s routine choices.GitHub · ★ 4 · abhishek085Routing & model choiceskill-router-modThe skill-router mod: Jev picks and loads the skills each prompt needs.GitHub · ★ 2 · gecm0Routing & model choiceJev Skill Router (kelasdev)OpenCode V2 plugin that follows TypeSafe's skill-suggestion cookbook: two gated Jev calls pick at most one SKILL.md to inject into the main model…GitHub · ★ 1 · kelasdevCRouting & model choiceClef on OllamaCloudflare's decision models packaged for Ollama: pull clef for the 27B model or clef-flash for the 9B one and run classification, labelling, and…SiteCRouting & model choiceClef-omniA multimodal decision model on Workers AI that takes text, images, audio, or video in one request and returns schema-constrained probabilities, built…SiteRouting & model choiceestate-guardianPython watchdog that keeps a fleet of AI coding agents working overnight (credit, CI runners, disk, services), routes jobs to an available lab, and…GitHub · m-check1BRouting & model choiceJev LLM routerSmall Python project that asks TypeSafe Jev which OpenAI model should handle a text query, then has an independent local Ollama model review that…GitHub · dbokatovRouting & model choicejev-model-router (m-esm)Claude Code plugin/hook: TypeSafe Jev scores each redacted prompt (trivial → frontier) and whether it is a follow-up, then runs the turn on the model…GitHub · m-esmRouting & model choiceJevShelfPortable, Skillshare-compatible skill shelf: expose one small router skill to your coding agent and let lexical/BM25 search or Jev choose which…GitHub · ham-zaxRouting & model choiceNectraOne chat in front of Claude Code, Codex, Gemini CLI and Ollama: each message is classified and routed to the model that should answer it, then that…GitHub · MBarcRouting & model choiceontoken-auto-ompNative OMP extension that routes each prompt to an OnToken model tier using TypeSafe Jev when a key is available, with heuristic fallback so turns…GitHub · priaculunRouting & model choiceSystem One HarnessReproducible pilot repository that tests whether cheap System One decision models (TypeSafe Jev, OpenAI Decisions, GLiNER, Laya) can gate an…GitHub · mev0lentRouting & model choiceAgentScopeAlibaba's multi-agent platform, which implements native TypeSafe Jev classification through JevClassifierModel for binary, choice and score routing…GitHub · ★ 33kRouting & model choiceharness-routerFast decision routing for agent harnesses — native MCP with Jev for tool selection and MCTS for multi-step decisionsGitHub · ★ 22 · Protocol-LatticeRouting & model choiceJevT++C++20 library for typed model-backed routing, classification, and scoring: compile-time schemas, inspectable distributions, optional local Laya (ONNX…GitHub · ★ 5 · wiatrMRouting & model choiceJudgekitCLI and Python library that runs declarative YAML judgment tasks - classify, route, score, verify - natively on Jev Choice/Score/Noul, on any…GitHub · ★ 4Routing & model choicejev-agent-controlOpenCode V2 server plugin that uses TypeSafe Jev to route each request between Plan, Build, and your own primary agents, and to hand off unfinished…GitHub · ★ 3 · Krzysztof-CieslakRouting & model choicejev-router (dominicrico)Claude Code plugin: automatic Claude model routing.GitHub · ★ 3 · dominicricoRouting & model choiceOmo Jevlike RouterA Jev-style one-pass skill router for OmO agents: a frozen Qwen2.5-0.5B with a tiny option-attention head scores the whole skill catalog per prompt,…GitHub · ★ 3Routing & model choiceAsk Jev — logicrwZero-dependency Python CLI that routes small semantic judgments to Jev for agents and CLI pipelines: choose (Choice), check (Noul), score (ordered…GitHub · ★ 2Routing & model choicepi-jev-skill-suggestionPi extension that removes the inlined skill list and asks TypeSafe Jev which skill to load.GitHub · ★ 2 · iamdinRouting & model choicemetajevCache the decision, compute the policy: record System One distributions under state/question/model keys; change thresholds without re-running Jev…GitHub · ★ 1 · YYTbitRouting & model choicejev-model-router (zerone-agents)Lightweight model routing for agents, with OpenAI and Anthropic API compatibility, automatic model selection, and a management CLI.GitHub · ★ 1 · zerone-agentsARouting & model choiceAutoTrust GEV-26B-DecideAutoTrust's Gemma-based decision model with adaptive thinking: System 1 answers below 0.8 confidence hand off to the full Gemma 4 26B and mix the two…Site · AutoTrust AI LabARouting & model choiceAutoTrust JEV-27BAn open distillation of Jev 1.13 onto Qwen3.8-27B: a 108.9M-parameter decision block answers typed questions in one prefill pass and adds a POST…Site · AutoTrust AI LabARouting & model choiceAutoTrust JEV-9BThe 9B member of AutoTrust's Jev students: a 40.2M-parameter decision block on Qwen3.5-9B with 0.019 mean KL to Jev 1.13 and 70.7% HumanEval left…Site · AutoTrust AI LabDRouting & model choiceDecision 2.0 VegaThe vLLM Semantic Router project's 29.37B decision model on Qwen3.8-27B: a probability per supplied option with zero generated tokens, 74.0 on…Site · vLLM Semantic RouterRouting & model choiceDecision RouterA CLI, Claude Code plugin and Pi extension that pick a model per task from one Jev call: a Choice over candidates asked in both orders plus a…GitHubRouting & model choiceJev Agent SkillClaude Code and ZCode skill that offloads classify, route, batch-screen, score and compliance-check judgments to Jev through OpenCode Zen's free…GitHubKRouting & model choiceKilo Code Auto-RoutingMerged PR in the Kilo Code cloud monorepo that replaces its LLM auto-routing classifier with one OpenRouter /systemone Choice request to…GitHubORouting & model choiceOrcha Jev Judgment SpikeOpen spike issue in the Orcha multi-agent orchestration platform: it proposes moving judgment out of expensive state-of-the-art models and onto Jev,…GitHubRouting & model choicePi Gear RouterPi extension that has Jev score each user request on a continuous 0-2 scale and cuts that range into five bands choosing one of three model gears…GitHubRouting & model choicePi TypeSafe RouterA Pi coding-agent extension that uses Jev to classify each request and route it to one of three configured models.GitHubSRouting & model choiceStrands Decider 2BStrands Agents' small decider for agent plumbing: routing, tool selection, triage, and guardrails from a 2B LoRA checkpoint that serves /v1/systemone…Site · Strands AgentsRouting & model choiceTypeSafe Jev + ComfyUICustom ComfyUI node that routes a prompt to one of three workflow templates using a Jev decision instead of a keyword match.GitHubRouting & model choiceJEV-MLXMLX local action selection from existing LLMs, with no extra training or decision-specific weights.GitHub · ★ 4 · ItsOdeLeoRouting & model choicepi-subagent-jevpi package that gates subagent dispatches through a Jev System One decision model.GitHub · ★ 2 · G0-0000Routing & model choiceEvolveRouteLocal-first LLM routing gateway (single Rust binary) that sits between your coding agents and LLM providers and routes each request to the most…GitHub · ★ 2 · holnyRouting & model choiceTrain your own decision model on AC2Applied Compute adds a decision head to any open-weight model.X post · Rhythm GargRouting & model choicecould-jevClaude skill that gives a ten-line gut-check on whether TypeSafe Jev could help with what you are building: verdict, matching pattern from 31 tagged…GitHub · ★ 3 · rlfordonRouting & model choiceopencode-jev-routerOpenCode Responses API proxy: TypeSafe Jev picks reasoning effort per request, then pins execution to the resolved Astra/Luna/Sol model while…GitHub · ★ 1 · robertn702DRouting & model choiceDecision models on Router+Seven System One models behind one gateway, three of them free.Site · Alok BishoyiRouting & model choiceDSH Decision RouterDeepSeek Harness plugin (Chinese docs) for automatic model selection: when "Auto" is chosen, a separate decision model reads each turn and picks one…GitHub · xinyang20Routing & model choiceJev Model Router (Codex skill)Codex skill (Chinese and English docs) where the parent session condenses a non-trivial task and asks TypeSafe Jev to recommend the model tier and…GitHub · mrhsiung2015Routing & model choiceJev Studio (CarlosGuedea)Spanish-language visual editor (React Flow + FastAPI) for building and running AI workflows where a Jev Decision node is the decision engine next to…GitHub · CarlosGuedeaRouting & model choicejev-interceptorClaude Code UserPromptSubmit hook (repo jev-setup) that asks TypeSafe Jev a few typed questions about every prompt and tells Claude where the work…GitHub · rayopavriRouting & model choiceJevGBUnofficial community extension of the listed grok-bot-jev: before Grok Bot does something expensive it calls jevgb route with a short JSON state and…GitHub · SuperfastSimonRouting & model choicelaya-routerPort of gargpratyush/jev-router (listed) that takes per-turn model routing decisions from Laya — the open, Jev-compatible System One model — instead…GitHub · bussolabsRouting & model choicemodel-router (Claude Code)Claude Code mod that asks TypeSafe Jev one Score question about each redacted subagent task before it starts and sets the subagent model to haiku,…GitHub · AkurganowRouting & model choicemodel-router (muhx)Claude Code mod that picks the model and reasoning effort for each task with Jev — subagent model at spawn, main-loop effort per turn, and (on by…GitHub · muhxRouting & model choicejeffortClaude Code mod that routes each prompt's effort level via TypeSafe's Jev.GitHub · ★ 2 · vntrungldRouting & model choicejev-mod (VictorGambarini)Claude Code mod that hands small decisions to a decision model — Jev via TypeSafe, OpenRouter, Venice or OpenCode Zen (or your own server): per-turn…GitHub · ★ 1 · VictorGambariniRouting & model choicejev-router (Hoppin-Sorter)Before each prompt, asks TypeSafe Jev what the task is (difficulty, subject, output kind) and which of your skills fits; code then picks the Claude…GitHub · ★ 1 · Hoppin-SorterRouting & model choiceA Claude + Jev agent setup in 10 minutesAsteri’s setup hands the small calls an agent makes, such as “retry?” or “enough sources?”, to Jev and not to a frontier model.X postRouting & model choiceclaude-model-guardClaude Code hooks plus a CLI picker where TypeSafe Jev chooses the model tier (Haiku, Sonnet, Opus or a long-form tier) for every prompt and can…GitHub · mcowderyRouting & model choicejev-claude-router (sergeiboikov)MCP server for Claude Code and Claude Desktop where TypeSafe Jev recommends which Claude model and effort level suit a task, comparing candidates by…GitHub · sergeiboikovRouting & model choicejev-router (KarenCWLin1228)Small Python CLI that asks TypeSafe Jev which model tier (fast / standard / deep) a coding task needs and returns a recommendation Claude Code, Codex…GitHub · KarenCWLin1228Routing & model choicepi-magic8ballAdvisory choice tool for the Pi coding agent: a neutral context builder collects state and TypeSafe Jev (or Cloudflare Clef) returns a choice…GitHub · neruokRouting & model choiceOrbsSelf-hosted multi-bot chat: rooms hold people and bots, @mentions wake a bot, and with no mention TypeSafe Jev scores which bot should answer; a…GitHub · ★ 36 · nikuscsRouting & model choicejev-laya-dshUser → Jev(Laya) → Agent — a local System-1 decision layer for DeepSeek Harness agents.GitHub · ★ 2 · alexdoandevRouting & model choiceontoken-autoPi package that adds a virtual model ontoken/auto: Jev classifies each user prompt and the extension picks an OnToken model slot and thinking level,…GitHub · ★ 1 · priaculunRouting & model choiceTalosChat-led multi-agent orchestration TUI forked from thurbox: conversational routing, tmux worker panes, a kanban board and spec-driven execution, with…GitHub · ★ 1 · zatzkRouting & model choiceclaude-routerExperimental Claude Code plugin: local gateway rewrites jev-router requests after TypeSafe Jev picks micro/low/medium/high tier and…GitHub · alexei-ledRouting & model choiceherdr + jev, an agent routerRoutes a coding task to the right agent, model and reasoning effort.X post · Ayush GuptaRouting & model choicejev-inference-routerObservable TypeSafe Jev decision routing with local Apple Silicon LLM inference, retrieval, and reproducible evaluations.GitHub · sunilmehta-siRouting & model choiceopencode-auto-effortopencode plugin where TypeSafe Jev rates, in about 200 ms before each turn, how much careful reasoning a prompt needs (0–3) and sets opencode's model…GitHub · justmytwospenceRouting & model choicepi-zereight-routerJev-backed virtual model for Pi: each user message is classified by Jev (openrouter/typesafe/jev-1.13) as planning, research, codebase explore,…GitHub · zereightRouting & model choicedsh-jev-pluginNative DeepSeek Harness plugin that uses TypeSafe Jev as a System One layer for selection, supervision, corrections, and approvals.GitHub · ★ 205 · luobosibing2Routing & model choicejev-router (dirien)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.GitHub · ★ 15 · dirienRouting & model choicepi-jev-model-routerRoute pi prompts to task-appropriate model tiers with TypeSafe Jev typed judgments.GitHub · ★ 11 · da-vinci-noobRouting & model choicejeviaOutcome-aware & adaptive model routing for coding agents with deterministic cache powered by Jev.GitHub · ★ 10 · assistant-uiRouting & model choicejev-decision-layerTyped decisions for coding agents—execution stays with the agent; Jev answers bounded Choice/Score/Noul questions.GitHub · ★ 6 · qualixarRouting & model choiceLCTOpen System One decision engine (Looped Calibration Transformer): looped prefill on small Qwen backbones, endogenous trajectory confidence, and…GitHub · ★ 4 · gitchwRouting & model choicehermes-jev (DoGMaTiiC)Hermes Agent plugin: route each turn to the one skill that fits, via TypeSafe Jev on the Vercel AI Gateway.GitHub · ★ 3 · DoGMaTiiCRouting & model choicecoding-router-jevTypeScript/Bun launchers codex-jev and claude-jev plus a Pi jev/auto virtual model that route each coding-agent user turn through TypeSafe Jev to…GitHub · ★ 2 · guanghuangRouting & model choicehermes-slash-routerUnified Hermes Agent + Desktop plugin: TypeSafe Jev routes misspelled, shortened, and meaning-based slash commands to real ones.GitHub · ★ 2 · raitoxlolRouting & model choicejev-conductor-routerTask, quota and outcome-aware Conductor routing with Jev.GitHub · ★ 2 · JussCubsRouting & model choiceJev Telegram Channel RouterJev as a channel message router | Jev频道消息路由.GitHub · HuXioAnRouting & model choicetiergearClaude Code plugin and CLI where a decision model judge — TypeSafe Jev by default, or local Laya/Kev — picks a tier (trivial → max) for each typed…GitHub · jang2162Routing & model choiceazir-dispatchPython tool for coordinating coding agents in herdr: Jev (via OpenRouter) picks the agent, model, and reasoning effort for each task from your…GitHub · ★ 3 · JosssphZhouRouting & model choicejev-mcp-router (ini8labs)MCP gateway where TypeSafe Jev answers yes/no per server and tool, so the agent LLM only sees the tools a request needs.GitHub · ★ 3 · ini8labsRouting & model choiceA group chat bot with decision room routingJev, an LLM judge or a roundtable decides which bot answers.X post · Pedro MartinsRouting & model choiceBrighTO RouterSelf-hosted Rust LLM gateway with System One / Jev decision routes, load balancing, and team budgets.GitHub · ★ 21 · thusinh1969Routing & model choiceopencode-auto-jevOpenCode plugin that adds an Auto (Jev) virtual model which routes each prompt to a configured real model using TypeSafe AI (Jev).GitHub · ★ 6 · jorgefspereiraRouting & model choiceWald-Q4BOpen-weight 4B decision model: calibrated probabilities for choice/noul/score with a Jev-compatible /v1/systemone API.GitHub · ★ 6 · org2AIRouting & model choiceAnarkaliCompact open-weight typed-decision model with a local 150M ONNX release for CPU inference, speaking the Jev and Laya /v1/systemone request shape.GitHub · ★ 4 · ToufiqQureshiRouting & model choiceJevselectorOpenCode v2 plugin that asks Jev each turn which skills and tools matter for the request, then trims the advertised set for that request only.GitHub · ★ 3 · universam1Routing & model choicepilot-typesafeai-jev👩‍🔬 Pilot of the decision model 'jev' from TypeSafe AI.GitHub · ★ 2 · jyjeRouting & model choiceJevlessIndependent toolkit that reproduces Jev-style Choice, Noul, and Score decisions on any model exposing log-probabilities, plus a local server speaking…GitHub · ★ 2 · jbpaytonRouting & model choiceAgent Harness With Jev LLMDemo of the LangChain Jev harness pattern in LangGraph: a fast classifier routes events and gates a risky tool call, leaving open-ended reasoning to…GitHub · ★ 1 · dhirajpatraRouting & model choiceGrok Jev RouterDependency-free Python toolkit that puts Jev in front of Grok Bot, turning calibrated answers into proceed, dry_run, ask_human, or skip with…GitHub · ★ 1 · colinmcdermottRouting & model choiceJev Monid PocFour Node scripts pairing Jev relevance, routing, and verification decisions via Vercel AI Gateway with pay-per-call Monid execution and per-team…GitHub · ★ 1 · sprahRouting & model choicejev-router (hectorj2f)Route Claude Code subagents by Jev depth/breadth/noul scores; publishes where the idea fails (distinct from other jev-router*).GitHub · ★ 1 · hectorj2fRouting & model choiceOmp Plugin Jev RouterOh My Pi extension that asks Jev whether each interactive prompt is simple or advanced, then switches the OMP model role and thinking level without…GitHub · ★ 1 · atulifyRouting & model choiceA query router on top of IcebergJev sends each query to the right query engine.X post · Burak KarakanRouting & model choiceClef on OllamaCloudflare's two decision models, one pull command each.X post · OllamaRouting & model choiceCodriverPer-turn opencode router that asks Jev which fleet model fits the turn, rewriting to that model or falling back on low confidence.GitHub · johnpozyRouting & model choiceJev Agent HarnessBeginner-friendly harness guide showing Jev as the fast classifier inside agent loops, with ModelRouter and AutoMode middleware examples.GitHub · bpmforbusinessRouting & model choiceJev Agent ToolsTwo dependency-free single-file browser tools: an agent loop detector and a skill router powered by Jev decisions.GitHub · codaaiteamRouting & model choiceJev LearningLearning log explaining Jev single-pass typed decisions with a ticket-routing example, noting vendor speedup claims as unverified and routing low…GitHub · bhavishy09Routing & model choiceJev Router for WindowsOne-click Windows GUI for TypeSafe Jev routing with Codex (jev-codex-bridge) and assisted Claude Code plugin setup.GitHub · pouraminRouting & model choicejev-router (Covre81)Local Anthropic-compatible gateway for Claude Code (or any Messages-API client): on each new human turn TypeSafe Jev answers one ordinal score,…GitHub · Covre81Routing & model choicejev-router-mcpMCP server that routes a question to the best tool via a Jev-compatible /v1/systemone decision engine (works with Laya).GitHub · humayunkabirRouting & model choiceLanggraph Jev RouterLangGraph conditional edge that uses Jev parallel Choice routing between specialized agents instead of a generative model.GitHub · JTankariyaRouting & model choiceLLM Cost Optimizer JevFixture-first LLM router that picks the lowest expected-cost qualified route, verifies output before release, and records cost provenance with…GitHub · lorensationRouting & model choiceReflexgateTypeScript gateway that fans one payload out to seven Jev risk and routing questions in one call, then enforces deterministic policy verdicts.GitHub · intelliDeanRouting & model choiceSystem 1 and System 2, for modelsLangChain maps Kahneman's split onto models: System 1 as the fast automatic decision, System 2 as the slow deliberate one, with Jev in the first role.YouTube · LangChainRouting & model choiceWhere a decision model sits in the architectureAishwarya Srinivasan's 22-minute end-to-end on using System One models inside software, instead of sending every structured check to a text model.YouTube · Aishwarya SrinivasanRouting & model choiceOpenSourceJevLocal System One decision engine that turns open-weight Qwen models into typed decision endpoints via direct llama.cpp logits, with fast and accuracy…GitHub · ★ 43 · sabeel111Routing & model choiceMojevLocal typed decision model that takes text or image state plus a runtime schema and returns probability distributions in one forward pass.GitHub · ★ 29 · MoLeMo-LabRouting & model choicejev-skill-routerReference implementation for Jev builders: a Claude Code hook that asks TypeSafe's Jev which skill fits each prompt and logs the answer.GitHub · ★ 18 · shimo4228Routing & model choiceJEV-CPUCPU port of the SemIf decision pattern with a browser UI: type state and runtime criteria, then read typed option probabilities from one open-model…GitHub · ★ 18 · leesk212Routing & model choiceA3m RouterSelf-hosted OpenAI-compatible router on port 8787 that sends each prompt to the cheapest capable model across free, budget, mid and premium tiers,…GitHub · ★ 16 · Das-rebelRouting & model choiceJev Routed AgentA LangChain agent where Jev routes intent as a typed choice over four fixed criteria, with confidence below 0.6 falling back to local keyword rules,…GitHub · ★ 4 · liuhongrui087-artRouting & model choicejearRust CLI/library that routes NEAR AI Cloud inference and IronClaw agent choices by budget, quality, and sensitivity using TypeSafe Jev structured…GitHub · ★ 3 · iJ03lRouting & model choiceXavierJevLocal decision layer for agent control flow—typed questions from one token's probabilities, measured against labelled sets.GitHub · ★ 2 · liu-x27Routing & model choicejev-certifyFinite-sample routing certificates and prediction-powered audits for TypeSafe Jev probabilities: conformal risk control for thresholds, PPI for cheap…GitHub · ★ 1 · nikkoxgonzalesRouting & model choicejev-switchLocal-first gateway for aggregating and routing TypeSafe Jev–compatible model endpoints.GitHub · ★ 1 · ARCJ137442Routing & model choicePi Jev HelmA Pi extension that sends each new unit of work to a Jev client as a paid classification request and routes it to one of four configured Pi models,…GitHub · ★ 1 · Z761293629Routing & model choiceStuntdoubleA zero-dependency Node proxy that sits in front of Jev, forwards every request unchanged, and reports whether a local decision model would have made…GitHub · ★ 1 · ReallyArtificialRouting & model choiceJev PluginsAn index and Cursor marketplace for four JEV Labs routers: memory_select filters retrieved memories under a token budget, agent_route picks or…GitHub · PinutssRouting & model choiceYueli-DexA Choice-only decision framework around Jev: a local rule engine answers reject, short-circuit, route and constrain cases with no remote call, and…GitHub · haxitagLRouting & model choiceLiteLLMLiteLLM's proxy adds TypeSafe guardrail hooks and a Jev complexity classifier for policy judgments and request routing across 100+ model providers.GitHub · ★ 61k · BerriAIRouting & model choiceDeepopenDeepOpen is a non-autoregressive decision engine built on Laya that classifies into developer-defined types in one forward pass, with a language…GitHub · ★ 2.0k · deepopen-comRouting & model choicePacaA Go-based team workspace with optional Jev AI for agent auto-routing, task auto-fill, auto-assign, and automation condition nodes.GitHub · ★ 1.9k · Paca-AIRouting & model choiceVexJoy AgentAgent toolkit for Claude Code, Codex, and related hosts: /do routes plain-English work to specialist agents and skills; optional /d uses TypeSafe Jev…GitHub · ★ 425 · notqueRouting & model choiceJev Model RouterUse Jev task assessments to choose Claude Code subagent models and main-conversation reasoning effort, with routing rules kept in inspectable…GitHub · davila7 / Claude Code TemplaRouting & model choicejevex-cliJev-powered per-turn Codex model router with a terminal UI (jevex).GitHub · trolloksSRouting & model choiceShow HN: Decide – Jev decisions in the shellThe Hacker News thread for vsekhar/decide, a brew-installable CLI that pipes scripts and agent skills through TypeSafe Jev.Guide · vsekharDRouting & model choiceDoes an open-weight decision model beat a hosted one?Discussion of ASTGL's held-out routing replay that chose local Laya over hosted Jev for one Mac Studio deployment.Guide · Jmeg8rRouting & model choicejev-a2a (Jev router for Paseo agents)Personal-prototype router that sends work between coding agents running in Paseo sessions on several machines and keeps one record of what was asked,…GitHub · skhloRouting & model choicesystemone-pocPOC wiring Jev/Laya as a pre-routing decision layer for Pi/OpenCode/DSH agents, with measured cost notes.GitHub · joskr2Routing & model choicejev-cc-codex-routerPer-turn Codex model-routing proxy: TypeSafe Jev picks tier, rewrites the model, retries flaky upstream errors (distinct from…GitHub · ★ 2 · peterwanghotRouting & model choiceclaude-risk-routerRisk-aware Claude Code model routing: TypeSafe Jev answers typed risk questions; rules pick Opus/Sonnet/Haiku.GitHub · riskybiz7Routing & model choiceCrosstalkVisualize which options a typed-decision router confuses (all 197 Twilio Voice API operations on one ring), rewrite their wording, and check the fix…GitHub · ChaddacusRouting & model choiceJevrisLocal decide/verify/route control plane for coding agents using TypeSafe System One Jev.GitHub · CryptVentureRouting & model choiceGatekeeperYAML rulebooks plus TypeSafe Jev Choice route Claude Code prompts/skills to the right handler (allow/route/suggest/confirm/escalate/block) before the…GitHub · ★ 13 · AgriciDanielRouting & model choiceDecisions inside appsGrayson Ho walks colour sorting, an AI town, a Wikipedia race, model routing, and games, and separates narration from the measured parts.YouTube · Grayson HoRouting & model choiceI tried TypeSafe's System One modelJoe Maddalone on using Jev for routing and filtering before a generative model, with demo code in a transcript-analyzer repo.YouTube · Joe MaddaloneJRouting & model choiceJev vs. GPT-6 AstraVercel's guide for when a typed Jev decision is enough and when a job still needs GPT-6 Astra to write, see images, or call tools.Guide · Ben SabicRouting & model choicejev-agent-skill (RosarioDiBartolo)Agent skill connecting Jev and Kev System One models to Codex and AI agents for fast tool routing, classification, and bounded decisionsGitHub · RosarioDiBartoloRouting & model choicejev-shadow-adapterShadow-mode observational adapter harness for TypeSafe Jev routing decisions, with an MkDocs GitHub Pages siteGitHub · ianlintnerRouting & model choiceJEV: How It Works and What You Can BuildRiley Brown on a decision model that cannot write: a model router, Choice, Score, and Noul, then speed, cost, and where to get access.YouTube · Riley BrownRouting & model choiceWhen to use Jev instead of a full LLMTJ Robertson on the jobs that fit a classifier with a confidence score, and the speed and cost he trades against a frontier chat model.YouTube · TJ RobertsonRouting & model choicejev-router (FrancoisChastel)Route each coding-agent turn to the cheapest model that can finish it—Switchyard-style signals with TypeSafe Jev as judge.GitHub · ★ 5 · FrancoisChastelJRouting & model choiceJEV-CPUSemantic ifs from an open model on a laptop CPU, no GPU.Site · leesk212Routing & model choicejev-router (jjjjjjjjjjjjjjjjacob)Claude Code plugin + skills: Jev picks effort level for every prompt and the right model for every subagent; off until you type /jev.GitHub · jjjjjjjjjjjjjjjjacobRouting & model choiceJevRoute (suncirkles)Decision-only coding-task model routing (JevRoute) with a separate evaluation harness and recorded experiment evidence.GitHub · suncirklesMRouting & model choicemini-JevA frozen Qwen3-0.6B plus a 1.1 MB head for tool selection.Site · samatv256NRouting & model choiceNeoHorse-Jev-4BPrefill-only decisions for agent workflows.Site · TokenRhythmRouting & model choicejev-decision-kit (kdcadmin)Local skill/plugin cabinet: an on-device Jev head selects which skills to preface before the chat model speaks.GitHub · ★ 4 · kdcadminRouting & model choiceautomodelClaude Code proxy where Jev (via OpenRouter) picks the model and effort for each prompt, subagent and workflow step.GitHub · moukreaRouting & model choiceJev + Laya + AI agents, in 12 stepsrari’s guide to one decision-and-execution stack: Laya answers routine decisions locally, Jev takes the uncertain and high-risk ones, and Claude…X postRouting & model choicejev-router (peptidehackers)Local numpy System One heads with statistically certified act-or-escalate routing.GitHub · peptidehackersRouting & model choicetyped-lmRust (Candle) framework that turns dense decoder models into a typed semantic-routing API—Choice, Noul, Score in a single forward pass—with…GitHub · ★ 10 · neurono-mlRouting & model choicehermes-adaptive-model-routerShadow-first adaptive model router plugin for Hermes Agent: a redacted, current-turn routing dossier goes to TypeSafe Jev, which chooses between a…GitHub · ★ 2 · INEEDBUGRouting & model choiceJev Decision Gateway (kartikanand73)Governed decision-model gateway: TypeSafe Jev vs GPT-6 Sol vs rules on synthetic withdrawals.GitHub · ★ 1 · kartikanand73JRouting & model choiceJev in the Agent Loop: A Complete Guide to Decision-Layer AutomationN01ennn's long guide: mark the decisions in an agent loop, move them off the frontier model, and measure the result.X postRouting & model choiceJev Model Routing LabTypeScript demonstration of typed, confidence-aware model routing: Jev returns tier/complexity/reasoning signals; application code applies escalation…GitHub · goldytechRouting & model choiceJev Router on OpenRouterA cache-aware model router that picks the model and reasoning effort per request.X post · OpenRouterRouting & model choiceopencode-jev-plugin (fsodanogm2dev)OpenCode / OhMyOpenCode plugin that routes agent infrastructure decisions through TypeSafe Jev (local Unix-socket broker with cache) for safety…GitHub · fsodanogm2devRouting & model choicekevindubois.comSystem One decisions inside a Quarkus workflow.Site · Kevin DuboisRouting & model choiceskill-pickerRanks more than thirty agent skills against a task.GitHub · Muskan PaliwalRouting & model choicejev-for-allShared TypeSafe Jev (System One) decision contract for OpenCode, Claude Code, and Hermes: skill routing, tool subset, and browser moves without an…GitHub · ★ 6 · emirbartuRouting & model choicecodex-jev-routerUse a typed Jev decision to choose a Codex subagent model and reasoning effort when a parent agent delegates work.GitHub · ★ 3 · suenotRouting & model choicepi-thinking-router-jevPi coding-agent extension that only adjusts thinking level (low / medium / high / xhigh): consults TypeSafe Jev on task start, reasoning failures,…GitHub · ★ 3 · Wh0riginRouting & model choicejev-agent-hooksTypeSafe Jev hooks for Claude Code, Codex and pi: per-turn skill suggestion and subagent model routing.GitHub · ★ 2 · onlyjq04Routing & model choicejev-router (AABBAASS1)Route any task to the right AI agent in under 1 second using Jev (TypeSafe System One).GitHub · ★ 2 · AABBAASS1Routing & model choicejev-router (Ex8-ca)Hermes plugin: TypeSafe Jev (via OpenRouter) routes skills with jev_route / jev_classify, plus a session-start pre-route that injects top skills into…GitHub · ★ 2 · Ex8-caRouting & model choicesystem-one-routerA fast System One decision model (Jev or local Laya) picks which LLM answers each prompt: OpenAI-compatible Go gateway + decision benchmark.GitHub · ★ 1 · mmornatiRouting & model choicedecideOne client for every decision model: Choice, Score and Noul over Jev, OpenRouter, laya, MLX, CrossEncoders and LLM fallback.GitHub · ★ 1 · gopaljigaurRouting & model choicemcp-agent-openjevLocal OpenJev Choice/Noul/Score decision service for agents via MCP + CLI (LM Studio logprobs; not TypeSafe-hosted).GitHub · ★ 1 · ChristofMiliusRouting & model choiceA structured decision layerOn Jev as the decision layer in AI.X post · cryptofanz12Routing & model choiceAn agentic pipeline with Jev at the coreAn architecture where Jev makes the pipeline decisions.X post · adam_x_mentisRouting & model choiceGrok-Jev ReflexAn open-source router that combines Grok 4.7 with Jev.X post · oliviscusAIRouting & model choicehermes-jev-helperHermes Agent pre_llm_call plugin: TypeSafe Jev (via OpenRouter Decisions, model ~typesafe/jev-latest) classifies each turn into a closed route set…GitHub · mauroroseroRouting & model choiceJev Engineering rewrites the agent graphThe agents create the paths; Jev decides which survive.X post · RickerRouting & model choiceJev picks the reasoning level firstA project where Jev chooses how much reasoning runs before generation.X post · QingQ77TRouting & model choiceTanStack AI subagents, chosen by JevWhich models or agents run, in parallel, sequence or mixed.X post · OrcDevRouting & model choiceTev1 0.8BA tiny Jev-like classifier running locally on a Mac.X post · HassanRouting & model choiceTypeSafe launches JevA millisecond, low-cost decision model for agents.X post · acenik10Routing & model choiceIntent-RouterTyped IntentSpec contracts as the input layer for routers.GitHub · ★ 80 · angel291592Routing & model choicesnapTyped decisions from unstructured state, with no generated text.GitHub · ★ 20 · emnlmnRouting & model choicemuse-jev-playbookJev decision layer for Muse: a fast, cheap TypeSafe AI gate before expensive agent work — confidence policy, recipes, reference router, honest…GitHub · ★ 17 · Bodila51Routing & model choicetrirouterOne prompt router for Claude Code, Codex and Antigravity (formerly jev-router): JEV — via a TypeSafe token or an OpenRouter key — classifies each…GitHub · ★ 15 · hajdu-patrikRouting & model choiceDeqioRun fast typed AI decision models (choice, score, yes/no) behind one local API with multiple engines and hardware backends.GitHub · ★ 7 · ILuceRouting & model choicedsh-plugin-jev-effort-selectorDeepSeek Harness (DSH) 推理等级自动选择插件：由 Jev System One 模型判断每条消息值多少思考量，按模型声明的等级自动推导档位，上下文信封让「继续」这类追问继承话题深度，低置信度向上取，任何失败都静默沿用原等级。 | Jev-driven reasoning…GitHub · ★ 5 · justhalfbitRouting & model choicemodel-router-pythonZero-dependency Python library: filter models by context/budget limits, then ask TypeSafe Jev which remaining model should handle the prompt.GitHub · ★ 5 · TheCoder30ec4Routing & model choicejev-clawOpenClaw tool jev_route (plus opt-in automatic routing): TypeSafe Jev classifies task type/complexity/risk, then code applies your model routing…GitHub · ★ 4 · trietphanRouting & model choicelangchain-loadoutDrop-in replacement for the deepagents SkillsMiddleware that picks which SKILL.md skills to load each turn with a pluggable judge; the included…GitHub · ★ 4 · deyna256Routing & model choicejev-codex-bridgeModel and reasoning routing for Codex Desktop and CLI, with a Windows service and validated updates.GitHub · ★ 4 · ansidiumJRouting & model choicejev-smart-routerJEV Smart Router — a Databricks App that uses TypeSafe JEV to pick which model answers each message, then runs inference on the chosen Databricks…GitHub · ★ 4 · rmosleydbRouting & model choicejev-pilot (Akramovic1)Claude Code plugin where TypeSafe Jev (or OpenRouter / AI Gateway / builtin) picks reasoning effort, optional subagent model, strategy advice, and…GitHub · ★ 3 · Akramovic1Routing & model choicejev-architect (BenjaminPolge)Makes Claude Code and Codex ask whether a step needs a generative LLM at all — or whether it belongs on Jev, TypeSafe's System One model.GitHub · ★ 2 · BenjaminPolgeRouting & model choiceRLCD GatewaySelf-hosted Go gateway for LLMs and decision models: route Claude Code/Codex/OpenAI/Anthropic traffic with context pruning, plus Jev/open-rlcd System…GitHub · ★ 2 · JimmyWesleyLRouting & model choicellmbridgeOpenAI-compatible LLM routing gateway: L1 rules, L2 TypeSafe Jev task/complexity judgments, then L3 fallback—observable, degradable, and billable…GitHub · ★ 1 · dragonlin-aiRouting & model choiceoh-my-jev (apetcu)Jev-powered tool-call gate, model router, and latency telemetry for the oh-my-pi coding agent.GitHub · ★ 1 · apetcuRouting & model choice200× faster and 400× cheaper than a plain loopLet Claude reason, let Jev decide, split the two.X post · cyrilXBTRouting & model choiceA lead qualification workflowTriage what the agent can decide, then decide the rest.X post · LiorNsndRouting & model choiceA neural network pickerJev picks the network.X post · S0RATNIKRouting & model choiceA smart 404 pageCorrects typos and redirects the visitor.X post · haaarshsinghRouting & model choiceFirst JEV experience: OpenRouter plus a Grok botA token from OpenRouter, plugged into a bot.X post · AHSeslamiRouting & model choiceFrom Jev to Laya in an AI video pipelineA developer moves the decision layer from Jev to Laya.X post · adithatipalliRouting & model choiceHow Jev routes agentsIn a two-hour interview, TypeSafe founder Diogo Almeida explains how Jev uses choices, scores and yes-or-no probabilities to route an agent.X postRouting & model choiceJev decides whether Cursor wakes the modelA Noul, Choice and Score layer inside the Cursor loop.X post · merccanteRouting & model choiceJev inside CodexRouterA more optimised routing workflow, with a custom harness next.X post · cesaremuszkaRouting & model choicequarkus-langchain4j-jev-layaProof of concept for Quarkus 4 + Quarkus LangChain4j 2: LangChain4j's DecisionRouterPlanner uses a small decision model to route car-rental questions…GitHub · kduboisRouting & model choiceReal-time agent routing with JevA routing demo for developers building agents and AI tools.X post · Neha SharmaRouting & model choicerizzo-flowThe open, local take on Jev: typed decisions without generating a token.GitHub · ★ 423 · Rizzo AI AcademyRouting & model choicejev-gatewayLocal LLM gateway for coding agents: TypeSafe Jev chooses which tool to call each turn for Codex, Claude Code, OpenCode, or Gemini, while other…GitHub · ★ 218 · vinilanaRouting & model choiceJev Chat — w3cjA chat-shaped command bar where Jev picks the tool, arguments, confirmation, and reply type each turn, and code calls the MCP servers, so no LLM ever…GitHub · ★ 98 · w3cjRouting & model choiceAgent RouterLocal-first CLI that filters eligible Cursor / Claude Code / Codex / OpenCode models by quota and policy, then uses TypeSafe System One (Jev) to…GitHub · ★ 78 · nidhi-singh02Routing & model choiceevokeSoftware by reflex: a sentence picks a small program and runs it.GitHub · ★ 16 · evoke-buildRouting & model choiceSwitchboard (ruban-24)Routes Claude Code and Codex conversations by using Jev to assess a new task, applying local confidence rules to select a model and reasoning effort,…GitHub · ★ 7 · ruban-24Routing & model choicecodex-jev-routerRoute Codex work through a Jev decision.GitHub · ★ 5 · tiandeeRouting & model choicetink-routeConfidence-aware Agent Skills router: keep a cold skill library offline, ask TypeSafe Jev whether a specialist skill is needed, then optionally…GitHub · ★ 4 · jon-devlapazRouting & model choicejev-codex-pilotLocal Codex Kanban workspace with Jev-model routing, contextual compaction, and ticket lifecycle control.GitHub · ★ 3 · Charlyhno-engRouting & model choiceauto-mode-for-paseoPaseo plugin that classifies each Codex turn with TypeSafe Jev (default) or optional local Laya, then starts the turn with the selected model,…GitHub · ★ 2 · obetomunizRouting & model choicejev-codex-router-skillPortable Codex Skill for Jev model and reasoning-effort routing, with safe installation and Chinese usage guides.GitHub · ★ 2 · 455-dIAORouting & model choicejev-router.nvimAn intent router for Neovim that classifies AI commands with Jev (TypeSafe's System One model) via the OpenRouter Decisions API, then routes…GitHub · ★ 2 · MawfyyRouting & model choicejev-claude-router (Flam1ngFir3ball)Claude Code plugin fork: TypeSafe Jev picks model tier and effort per turn with cost-aware switch checks and optional Jev compaction.GitHub · ★ 1 · Flam1ngFir3ballRouting & model choicejev-effort-routerHermes Agent plugin that asks TypeSafe Jev, each user turn, which Ollama:Cloud model and reasoning effort to use, then rewrites the outgoing…GitHub · AlphaPerseii3000Routing & model choicejev2mcpLocal companion server plus Chrome extension that uses TypeSafe Jev to choose which configured ChatGPT MCP servers, plugins, or tools to mention for…GitHub · n8miraiRouting & model choiceOn-device audio, no LLM in the loopJev makes about 20 decisions in one call and picks which local model runs.X post · Desert Ant LabsRouting & model choiceOpenDecisionOpenDecision is an open-source semantic decision engine like typesafe's jev.GitHub · ★ 57 · deepanwadhwaRouting & model choicepi-jev-skill-pickerRanks the Pi agent’s skills for the task in front of it.GitHub · ★ 32 · safzanpiraniRouting & model choiceJCRTurns a vague agent request into a deterministic command.GitHub · ★ 20 · NiazMorshed2007Routing & model choicepi-jev-router (philippdubach)A Pareto-optimal OpenRouter router for Pi, decided by Jev.GitHub · ★ 13 · philippdubachRouting & model choicepi-jev-router (win4r)Model routing at task boundaries, with caching and failover.GitHub · ★ 12 · Chao QinRouting & model choicejev-tool-routerPicks the MCP tool for Codex, instead of listing them all.GitHub · ★ 8 · jackbarunzRouting & model choicenitroGrok Build with TypeSafe Jev routing tool selection once per turn: 22 to 40% cheaper on the same tasks.GitHub · ★ 5 · daniel-farinaRouting & model choiceJevonianLocal proxy that accepts OpenAI, Anthropic, and Responses requests from a coding agent and asks one Jev call which model should serve the turn and…GitHub · ★ 4 · xinyao27Routing & model choicejev-model-router (satviksinha)Model router for Claude Code using Jev.GitHub · ★ 4 · satviksinhaRouting & model choicejev-layerPortable System-1 decision layer for agent harnesses: host-owned routing over candidate capabilities, receipts/replay, optional supervision…GitHub · ★ 3 · typakon4Routing & model choicesystemone-liteToy local System One–style decision API (Jev-shaped).GitHub · ★ 3 · fritzprixRouting & model choicejevbusRust streaming event bus whose routing, subscription match, and delivery disposition are decided by a probabilistic judge—defaulting to TypeSafe Jev…GitHub · ★ 2 · zkjoieRouting & model choiceJev-chooses-a-LLMJev Router for Cursor - TypeSafe Jev picks COST/BALANCED/INTELLIGENCE, Cursor executes.GitHub · ★ 2 · Bodila51Routing & model choicerover-claude-jev-demoJust a weekend project with Claude as system two, and Jev as system One.GitHub · ★ 2 · DevonanceRouting & model choiceJevLang (TimMikeladze)Policy engine for routes/gates/actions in TypeScript or Python: Jev answers only the questions the policy needs; signed journal for replay (distinct…GitHub · ★ 1 · TimMikeladze1Routing & model choice154 ms against 860 ms, and the scope of itThe routing result holds for 200 synthetic classification cases.X post · VertrAIRouting & model choiceA side panel that drives any site's WebMCP toolsOn each keystroke Jev picks the relevant page tool.X post · Sarah DrasnerRouting & model choiceA structured decision with a probabilityUseful for model routing and for agent loops.X post · Ayush JainRouting & model choiceJev on OpenRouter and 2,000 Monid toolsThe agent picks the tool; the reported speed-up is 30x.X post · shengkunyeRouting & model choicejev-gateway (TexasOct)OpenAI-compatible session-aware model-routing gateway with optional typed Choice decision providers (AGPL; distinct from vinilana/jev-gateway).GitHub · TexasOctRouting & model choicePersonalised Hacker NewsA composite decision architecture over the front page.X post · snagaRouting & model choiceWhich agent answers in a group chatMentions, an LLM orchestrator and Jev, compared on the same job.X post · Vadim ChoiRouting & model choicehermes-jev-skillsModel routing, memory, compaction and skill selection for Hermes agents.GitHub · ★ 800 · kerpopuleRouting & model choiceLLM2JevAdapt local language models into Jev-compatible structured decision engines with Choice, Score, and Noul outputs powered by prefill-only binary…GitHub · ★ 326 · YinsongxuRouting & model choicejev-dsh-decisionA structured decision plugin for agent harnesses, built on Jev.GitHub · ★ 173 · Devin-AXISRouting & model choiceAutoJevDesktop local model-router gateway for Codex/Claude Code/Hermes; optional OpenRouter Jev decision routing with local fallback (AGPL-3.0-only).GitHub · ★ 86 · thinkany-aiRouting & model choicegrok-bot-jevReference Python router and skill that put TypeSafe Jev in front of Grok Bot expensive work: reuse cache, stop retry, cap research, allow subagent,…GitHub · ★ 80 · Bodila51Routing & model choicejev-skill-suggester用 TypeSafe Jev 推荐已安装 Skill / Bounded installed-skill recommendations with TypeSafe Jev.GitHub · ★ 33 · win4rRouting & model choicejev-routerCost-aware LLM router that picks the cheapest model capable of handling a query, using TypeSafe's Jev for fast classification instead of an LLM call.GitHub · ★ 9 · rajdhakad9826Routing & model choiceJev Auto RouterPer-call GPT model routing for Codex: Jev chooses model and effort, a local Responses proxy keeps the tool loop intact, then independent verification…GitHub · ★ 7 · miniLVRouting & model choicehermes-jev-pluginTypeSafe Jev (System One) decision tools for Hermes Agent: jev_check / jev_route / jev_score / jev_evaluate.GitHub · ★ 6 · ajensenwaudRouting & model choicejev-starterTyped, policy-driven decision workflows on top of TypeSafe AI Jev: confidence routing, fallbacks, evaluation, and RAG patterns for TypeScript apps.GitHub · ★ 2 · hamakyoRouting & model choicejev-model-router (lucianfialho)Cost-optimized OpenRouter model router using TypeSafe's Jev, with a live full-catalog scorer instead of a hardcoded model list.GitHub · ★ 2 · lucianfialhoRouting & model choicejev-skill-routerSkill routing for an agent, decided by Jev.GitHub · ★ 2 · Jiaqi GuRouting & model choicejev-model-router (Mandrilsquad1441)Pick the best AI model and reasoning effort for any task in ~1s.GitHub · ★ 1 · Mandrilsquad1441Routing & model choicejev-router (skill)A Claude Code and Codex skill that picks the model for a prompt.GitHub · ★ 1 · heyman333Routing & model choiceSkill suggestionSelect a relevant skill from a large catalog.Guide · TypeSafe AIRouting & model choiceDGP (Decision Graph Protocol)Experimental decision protocol whose Jev adapter evaluates framed evidence with typed choices, while application code validates permissions and…GitHub · numerous-comRouting & model choiceFunction callingChoose a function and its bounded arguments.Guide · TypeSafe AIDRouting & model choiceDemosThe official demo hub, currently home to the Smart Home Assistant, which uses speculative questions to pick a tool and falls back to a general model…Guide · TypeSafe AIJRouting & model choiceJev in the Agent RuntimeAn engineering note that places Jev as a typed micro-decision layer inside an agent harness rather than a planner, with preconditions for confidence…Guide · Bloss0mPRouting & model choicePattern: Confidence-Gated RoutingUse the answer to decide what to do and confidence to decide whether to act: the voice-banking example routes below 0.6 to a human and needs 0.85 or…Guide · TypeSafe AIPRouting & model choicePattern: Intent RoutingClassify intent with a Choice and complexity with a Score, then send each branch to deterministic code, a specialist model, or a person, with a 0.5…Guide · TypeSafe AIRouting & model choiceflue-jev-demoFlue agent routing with TypeSafe Jev through Cloudflare AI Gateway.GitHub · ★ 9 · matthewpRouting & model choiceDecideKitProvider-neutral runtime for typed, confidence-aware decisions: define policies in YAML or TypeScript, evaluate with Jev through OpenRouter or…GitHub · ★ 2 · sameerkhan24Routing & model choicejev-model-routerJev (TypeSafe) model router on the Vercel AI Gateway.GitHub · ★ 2 · az9713Routing & model choiceA usage router for Grok BotJev decides which route an agent takes before it spends anything.X post · 0xCodilaGRouting & model choiceGiving your agents a decision brainRicker’s X article: a 10-step guide to moving an agent’s yes-or-no, routing and relevance calls from an expensive LLM to Jev.X postRouting & model choiceGrokBot decision routingJev + GrokBot is the best AI agent system I’ve built in my life It just made my setup CHEAPER and FASTER than what 95% of people are running...Site · codilaRouting & model choiceopencode-plugin-variantizerHey guys, I built an OpenCode TypeSafe Variant Router plugin that uses Jev to automatically select the most suitable option between three fixed…GitHub · VisimeosRouting & model choiceJevRouterOne typed Choice question picks the model, tool or subagent.GitHub · ★ 218 · BillionsBobbyRouting & model choiceskillrankerA Rust CLI where Jev ranks agent skills for the next step.GitHub · ★ 120 · DicklesworthstoneRouting & model choicejev-harnessTypeScript decision harness around TypeSafe Jev: map typed answers to actions with a policy, confidence gate, optional shadow mode, reusable recipes,…GitHub · ★ 15 · AntonioCoppeRouting & model choicejev-flash-routerAn MCP server so coding agents stop spending tokens on small choices.GitHub · ★ 4 · Ravinder82Routing & model choicejev-gateClaude Code plugin: TypeSafe Jev-backed Gate (admission), Router (effort/subagent), Evidence search, plus non-Jev Compact/Output modulesGitHub · ★ 4 · MongLong0214Routing & model choicetodo-jevPython CLI experiment that classifies a user request and recommends a three-tier handling path (local rule, Jev/structured skill, or foundation…GitHub · ★ 4 · maker-KKRouting & model choicejev-mcp-dispatcherPlain-language MCP tool calls with no LLM at all, only Jev.GitHub · ★ 4 · abhishekashokvkumarRouting & model choicetiershiftShift every LLM call to the cheapest model that can handle it.GitHub · ★ 4 · iamvatsalpatelRouting & model choiceskill-routerTell Claude Code which installed skill a session needs, using Jev (TypeSafe AI) for the decision and skills.sh for discovery.GitHub · ★ 3 · lomeshduttaRouting & model choiceomp-auto-modeHi friends! I'm not sure if anyone else has had a similar idea yet, but I've built a tool-call classifier for fun using Jev (i.e.GitHub · ★ 3 · alexzatchRouting & model choicejev-tool-runnerJev selects the developer tools; Codex writes the code.GitHub · ★ 2 · Mihajlo MicicRouting & model choicejev-harness-routerOne batched call picks model tier, tools, skill and effort for each turn.GitHub · ★ 1 · JoacoMarcRouting & model choiceHerdr-JevPlugin for the Herdr terminal workspace and AI-Harness that uses TypeSafe Jev System One (~260–340 ms) for multi-model triage — architectural…GitHub · ★ 1 · flaviomartilRouting & model choiceswitchloomDeterministic model routing for coding agents, with a skill for Codex.GitHub · ★ 1 · InstructaRouting & model choiceA prompt box that fills itself inJev picks the agent, model, computer and folder for each prompt.X post · Sawyer HoodRouting & model choiceA Slack agent, twice as fastJev picks the skill, tool and parameters before the agent starts.X post · John YeoBRouting & model choiceBuilding the fastest agent brain in 10 stepsMovez’s X article on Jev Engineering: move every yes-or-no, routing and scoring call out of the LLM, then add a model router and a gate for risky…X postDRouting & model choiceDay-one notes from a skeptic, in ChineseJiayuan Zhang: a faster classifier that an LLM can also be, but a good fit for computer use, games and robotics where the options are known.X postRouting & model choiceKev-0.5B: A tiny open source Jev-like decision model with…Kev-0.5B: A tiny open source Jev-like decision model with a TypeSafe-compatible API based on Qwen2.5-0.5B that you can train and run on a MacBook Pro.X post · jaredpalmerRouting & model choicejev-router (gargpratyush)Routes each Claude Code task to the cheapest model that can do it.GitHub · ★ 399 · gargpratyushRouting & model choiceJev Codex RouterChoose model settings for individual turns.GitHub · ★ 272 · 0xNatoshiRouting & model choicepi-jev (TheoOliveira)Semantic tool routing and typed System One decisions for the Pi coding agent using TypeSafe Jev.GitHub · ★ 49 · TheoOliveiraRouting & model choiceask-jev-skillHermes skill that calls TypeSafe Jev (jev-latest) as a typed Choice / Score / Noul tiebreaker when an agent still has plausible paths.GitHub · ★ 40 · shantanugoelRouting & model choicejev-agent-skill-routerRoutes which agent skill runs, with typed Jev decisions and confidence.GitHub · ★ 18 · GodsBoyRouting & model choicetypesafe-skill-routerTypeSafe (Jev) skill routing for Hermes Agent: names the one skill worth loading, before the model call.GitHub · ★ 14 · DECRUX9812Routing & model choicepi-jev-routerAutomatic model routing for Pi using TypeSafe's Jev through Vercel AI Gateway.GitHub · ★ 14 · mejiasd3vRouting & model choicejev-router (prismhq)Open-source LLM router that uses TypeSafe's Jev to pick a model, on top of LiteLLM.GitHub · ★ 13 · prismhqRouting & model choicejcm-routerLocal proxy that picks the Claude model and effort per message using TypeSafe Jev.GitHub · ★ 5 · adarshmishra07Routing & model choiceJevexCombine Jev control decisions with an LLM writer.GitHub · ★ 4 · jvsteinerRouting & model choicejev-predict-skillPredict another skill's next closed decision with TypeSafe Jev — without running that skill.GitHub · ★ 4 · DanielKillenbergerRouting & model choicetypesafe-modClaude Code mod that routes decisions to TypeSafe's Jev model: ranks installed skills per prompt, and answers the agent's own this-or-that questions…GitHub · ★ 4 · BeLazy167Routing & model choiceailerixType-safe model router. Jev (System One) banks each request to a typed catalog route.GitHub · ★ 3 · tylerjhardenRouting & model choicejev-skillfulPer-prompt capability router for coding agents: resolves installed skills, MCP servers, agents and commands against your prompt via TypeSafe Jev, and…GitHub · ★ 3 · bestagentkitsRouting & model choicejev-system-architectSystem-architecture skill for TypeSafe AI Jev/System One — find fuzzy semantic judgment and turn it into small Choice/Score/Noul primitives.GitHub · ★ 3 · samtay32Routing & model choiceharden-jev-decidesJEV picks which stream idea becomes the live MVP.GitHub · ★ 2 · tylerjhardenRouting & model choicehermes-jev-routerExperimental Hermes plugin: Jev-assisted model routing plans with budget and capability constraints.GitHub · ★ 2 · ussyverseRouting & model choiceSwarmRouterAssign incoming work to a specialist agent.GitHub · ★ 1 · ndolinschiRouting & model choicefrostA flexible and configurable CLI model router using TypeSafe Jev.GitHub · ★ 1 · marcusRouting & model choicemcpmatchMatch user goals to MCP catalog (two-stage) via TypeSafe Jev.GitHub · ★ 1 · ndolinschiRouting & model choiceModel router built with JevJev picks which model fits each request, then sends it there.X post · DuncanRouting & model choiceA chief of staff for botsJev reads the task, picks the agents and gives each one a model.X post · Milind SRouting & model choiceModel router CLITask plus subscription list in, Jev picks which model or agent should handle it.X postSRouting & model choiceskillbox + Jev skill routingMCP skill router where Jev picks the relevant skills instead of a long agent search.X postRouting & model choiceA chat bot with no LLMJev picks the tool and its arguments, so answers are instant.X post · CJ (Coding Garden)Routing & model choiceAn agent with a Jev model routerJev picks which model handles each request.X post · Riley BrownHRouting & model choiceHow Jev makes agents faster and cheaperDavid Fant on model routing, computer use and more, with links to examples.X postRouting & model choiceopencode-toolrouteropencode plugin: TypeSafe Jev picks which MCP tools each request needs so schemas stay small.GitHub · NsilswalRouting & model choiceHiRouteLocal-first routing and coordination engine for long-horizon agent tasks, with documented TypeSafe Jev decision extensions for branch selection.GitHub · ★ 144 · higress-groupRouting & model choiceVarinaChinese-language multi-seat AI design-exploration workbench (local web UI + CLI) where an optional TypeSafe Jev post-gate decides START or ASK —…GitHub · ★ 608 · deillusionRouting & model choiceopenclaw-jev (Hyper-AI-Lab)Production control plane for OpenClaw agents: intake routing and related gates with TypeSafe Jev (distinct from yousan openclaw-jev-* plugins).GitHub · ★ 1 · Hyper-AI-LabRouting & model choicepi-shift-routerPi coding-agent extension that routes each turn to a cheap or strong model tier; optional TypeSafe Jev judge returns a calibrated probability instead…GitHub · ★ 8 · green-daliiRouting & model choiceAlloyI built Alloy for people like me juggling multiple AI subscriptions, rather than running everything through APIs.GitHub · ★ 3 · RidgeARouting & model choiceatomaAgent coordination platform (hosted atoma.run or self-hosted, AGPL-3.0) that turns a request into checked work; TypeSafe Jev takes bounded decisions…Site · atoma-runRouting & model choiceauteurintelligence.comAuteur Intelligence is entering public beta in a few days.Site · Lance UniverseARouting & model choiceAutoRouter (claude-autorouter)Independent local gateway that routes each Claude Code request across Haiku, Sonnet and Opus after an evaluator rates it — a local Ollama…Site · frapposelliCRouting & model choiceCaptain CodeOne terminal that routes tasks across Claude Code, Codex, Cursor, and opencode models, with an optional Jev decision leg for triage, an action gate,…Site · lemma-venturesRouting & model choicedevelopers.openai.comCompleted: **three fresh agents, identical 15 routing judgments, medium reasoning, one run each.** | Model | Elapsed | Input tokens | Cached input¹ |…Site · dreliq9Routing & model choiceFind the Right API (Orthogonal × Jev)Hosted discovery UI where you describe a goal in natural language; product copy states that Jev searches about 1,000 Orthogonal API endpoints and…Site · orthogonal.comRouting & model choiceI trained a tiny 14M param model that outperforms some big boys on one task: Selecting a model to accomplish a task!I trained a tiny 14M param model that outperforms some big boys on one task: Selecting a model to accomplish a task!Site · Pedro M.Routing & model choicenoflow.casungo.workers.devInstead of wiring every button to a specific screen, you register the components your app can show.Site · casungoRouting & model choiceJev and herdr: routing between modelsNidhi Singh’s setup: one terminal, three AI subscriptions, and Jev picks the model for Claude Code, Codex and Cursor.YouTube · youtube.com/@NidhiSinghAttriRouting & model choiceprotrailblazer.comPut together a walkthrough and dynamic simulation u can tinker with showing when to use Jev before, after, or instead of Claude Code.Site · 3200.ProRRouting & model choicereflex-routerAlpha loopback proxy for Claude Code: at the start of each piece of work a decision model (TypeSafe Jev by default, local Laya or TypeLLM) judges how…Site · ziyacivanRouting & model choiceshouldijev.vercel.appDescribe a feature and get a verdict on what should power it—plain code, TypeSafe Jev, an LLM, Jev+LLM, classical ML, or not enough to judge—via…Site · yakubmurcekTRouting & model choicetoolhunchPython library for agents with too many tools: hybrid search narrows a tool catalog, then a fast decider — TypeSafe Jev, Cloudflare Clef, or…Site · dfm88Routing & model choicenaiasno.bgWe integrated Jev in our chat on public data for Bulgaria (elections, procurements, budgets, politicians etc).Site · Atanas

Other use cases

Agents & browsers 299Coding & code review 450Context & memory 117Search & RAG 108Data & extraction 98Documents & research 45Safety & guardrails 229Support & inbox 81Marketing, sales & social 120Trading & finance 77Games & real time 256Creative & generative UI 69Home, robots & devices 31Everyday apps 176SDKs & integrations 625Benchmarks & research 682Guides & docs 342