35 projects · checked 2026-09-20
Decision models in developer tooling
Code review gates, CI checks, agent harnesses and editor plugins. The densest cluster in the ecosystem, because a coding agent makes hundreds of small decisions per session and each one costs something.
29 of these 35 call the hosted API rather than running open weights.
distill681 ★samuelfajDistill is a lightweight coding agent harness and TUI built to get more done with FAR FEWER tokens 🔥foreman435 ★thruwireSoftware factory foreman based on TypeSafe's Jev modelskillbox214 ★kitzeSelf-hosted, versioned skills library for AI agents. MCP, scoped clients, and optional Jev recommendations.jev-review182 ★NiazMorshed2007Local-first MCP plugin for continuous software-quality review by AI coding agents, powered by Jev.compact-adviser148 ★kunchenguid"Work appears completed or recorded. Run /compact to save tokens."typesafe-mcp133 ★itsmostafamcp connector to give your AI agent direct access to typesafe ai's jev modeljev-semgrep116 ★uehajgrep by meaning, across languages. TypeSafe Jev scores every line against a meaning; combine meanings with AND/OR/NOT. 意味で探す grep。日本語で英語を、英語で日本語を検索できるJevRouter112 ★BillionsBobbyA lightweight Jev-powered router for models, tools, and subagentsstanley-code101 ★devagrawal09Bounded TypeSafe Jev workflows for coding agents.skills88 ★fabricioctellesA collection of skills for AI agents (Kiro, Cursor, Windsurf, Claude Code, and others). Each skill is a reusable module that teaches the agent to perform complex tasks with context, structure, and best practices.supercov75 ★supercorp-aiCode quality and coverage for coding agentsjev-shell-history71 ★mrnuggetFish-style zsh history autosuggestions ranked by Jev (TypeSafe)jev-gateway70 ★vinilanaAn easy way to use jev with your coding agent for tool calling reasoningagent-router55 ★nidhi-singh02CLI that picks Cursor, Claude Code, Codex, or OpenCode + model/effort for a task, then launches it. Powered by Jev and Herdrjevcache52 ★hyperspaceaiA decision cache for TypeSafe Jev-class models — memoize decisions so repeats are free, deterministic, and shareable. One 2 MB binary.ask-jev-skill35 ★shantanugoelSkill for Hermes, and other agents, to ask typesafe's jevjev-dsh-decision32 ★Devin-AXISJev DSH 决策引擎｜面向 Agent Harness 的结构化决策插件。原生支持 DeepSeek Harness，通过 iPolloWork 支持 OpenCode、Codex Harness。jeff31 ★AlurithCatch code issues before they catch you.jev-mcp31 ★burnigtmMCP server that puts TypeSafe Jev on the coding loop in Cursor, Codex, and any MCP clienttypesafe-mcp23 ★PyModelevaluate is a stdio MCP server for TypeSafe Jev. Coding agents send observed state plus typed questions and get back probabilitiesjev-skill-suggester23 ★win4r用 TypeSafe Jev 推荐已安装 Skill / Bounded installed-skill recommendations with TypeSafe Jev. Python CLI, Codex skill, bilingual docs and live examples.pi-jev21 ★TheoOliveiraSemantic tool routing and typed System One decisions for the Pi coding agent using TypeSafe Jevyoshi19 ★compozyContext-pruning proxy for Claude Code and Codex: Jev judges which history is still needed, measured not claimed. POC here now, heading soon into https://github.com/compozy/compozypi-jev-auto-mode18 ★jomatsuJev (TypeSafe System One) backed auto mode for the Pi coding agent: semantically auto-approves bash, write, and edit tool calls and fails closed when a decision cannot be made.is-malicious17 ★luantakA codebase scanner that helps you not run malicous codejev-axi17 ★shiftynickAgent-ergonomic CLI for TypeSafe's Jev: fast calibrated judgments (pick, rate, check, rank, triage, guard) from the shellpi-advisor17 ★philipbrembeckFully customizable Advisor and Executor flow plugin for the Pi Coding Agentjevify15 ★altryneAn agent skill to discover TypeSafe Jev opportunities, design typed questions, and learn from recent community experiments.jev-macos-loop15 ★jcpsimmonsOpen-source macOS AI computer use and native GUI automation on Apple silicon. Jev + OmniParser CoreML + Apple Vision OCR. Bring your own OpenRouter, Vercel AI Gateway, or TypesafeAI token.jev-guard14 ★leepokaiAuto mode for every coding agent, built on Jev: risk-scores every tool call with session context (deny / ask / allow), flags prompt injection in results, checks skills and plugins. Claude Code, Codex, Copilot, Gemini, Cursor, pi, OpenCode, ACP.jevwire13 ★BrainwiresJev decision layer for agents: MCP server, embeddable DecisionModel library, and an escalate-only Claude Code plugin (TypeSafe AI's Jev)parallelConstraintDecoding12 ★stephanjParallel Constraint Decoding using Java and Llama.cpp compared to Python 🔥jev-agent-skill-router11 ★GodsBoyTyped, confidence-aware agent skill routing with TypeSafe Jev.jev-use10 ★shitianfangClaude Code / Codex / pi plugin that hands agent steps needing no text output to Jev (TypeSafe's judgment model) — measured p50 ~230 ms and ~$0.02 per 1,000 judgments, with typed escalation back to the LLMpatdown10 ★tyler-dot-earthtypesafe's jev as a "fuzzy linter". give your code an ocular patdown.
Other things people build
Browser 18
Extensions and automation that judge pages: what to hide, what to click, what is worth reading. Latency matters here in a way it does not on a server.
Open reimplementations 15
People rebuilding the category from open weights: one-pass scorers, constrained decoding over local models, and small models trained to return a calibrated distribution. The fastest-moving cluster here.
Content 10
Moderation, summarisation triage, voice and video. Judging content rather than producing it.
Robotics and games 10
Embodied agents and game-playing systems, where a decision happens every tick and a generated reasoning trace per step is not affordable.
Find out what your data actually supports
We turn your historical decisions into a frozen test set, then tell you which model, which threshold, and how much of it you can safely automate.