Card markers are model judgments from repository metadata, an existing summary and the first 700 cleaned README characters: ✓ reported, — not found, ? inconclusive. Not found does not mean absent; these projects have not all been run by this site.
Cross-harness coding-agent toolkit with Jev-gated routing via /d.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Voice control for a real browser, acting on partial speech.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
22 latency-focused Jev demo apps built by Devin
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ?Describes a runnable tool: unclear
Curated list of TypeSafe, System One, and Jev resources.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
Fast System One decision model for AI agents: calibrated probabilities, no text generation.
- ✓Jev-centric: reported in the excerpt
- ?Reports measurements: unclear
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
WXT extension that uses Jev to hide page clutter.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Fast, cheap browser automation driven by TypeSafe's Jev model.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
VSCode extension that debugs by running code, not reading it.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Semantic code and security scanner using configurable Jev questions.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Three AI trading bees on OKX, every decision by Jev.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ?Describes a runnable tool: unclear
MuJoCo Franka Panda workbench where Jev picks bounded simulator actions.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Jev-compatible API endpoint using open models and prefill-only inference.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Benchmark for AI decision models measuring accuracy, calibration, latency, cost.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
Educational MLX/Qwen vision-language inference with direct candidate scoring.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Local LLM gateway that lets Jev pick tools for coding agents.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Adaptive reasoning effort for GPT-6 during Codex tasks, powered by Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Build calibrated AI Functions from human labels with Jev and GEPA.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- ✓Describes uncertainty handling: reported in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Self-hosted Jev-compatible API using GLiFormer 400M.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Calibrated 151M non-autoregressive decision engine for typed software workflows.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
Camera-only MuJoCo drone with Jev judgment model in the loop
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
MCP connector giving AI agents typed judgments with probabilities via Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Video model scoring temporal candidates and multiple-choice answers without text generation.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ?Describes a runnable tool: unclear
Describe a startup idea; Jev decides kill, fix, or ship.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Per-turn Codex model, reasoning, and speed-mode routing via Jev.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Structured Jev decisions for Agent Harnesses.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Jev-based natural language to SQL and semantic operators for PostgreSQL.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- ?Describes uncertainty handling: unclear
- ✓Describes a runnable tool: reported in the excerpt
Local MCP server giving coding agents Jev quality scores.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Source-backed directory of Jev projects with Jev-reviewed submissions.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Agent plugin that decides when to run /compact using Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- ?Describes uncertainty handling: unclear
- ✓Describes a runnable tool: reported in the excerpt
Three.js driving simulator with Jev-powered autopilot
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Crypto decision cards from tweets and market data via Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Multimodal System One model answering typed questions with calibrated probabilities.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Live Jev trader on Hyperliquid
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Community directory of projects built on Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
DiffusionGemma NVFP4 structured decisions on a DGX Spark: container recipe.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Turn a System One decision model into an agent loop.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ?Describes a runnable tool: unclear
Curated list of Jev use cases, projects, SDKs, and resources.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
DSH plugin using Jev/Luna as a System One judgment layer.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Browser-grounded social research with Jev-chosen read-only operations.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Curated list of projects using TypeSafe's Jev for typed decisions.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Navigate a Neo4j graph hop-by-hop with TypeSafe Jev decisions.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ?Describes a runnable tool: unclear
Guardrails for Pi that steer agents instead of interrupting you.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Browser agent where Jev picks each action from the page's controls.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Tiny decision model: state + typed questions → calibrated probabilities.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
TypeSafe Jev decision layer for Pi coding agent.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Claude Code plugin trims long Bash output with Jev before the model sees it.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Agent skill for writing and debugging programs that call Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ?Describes a runnable tool: unclear
End-to-end toolkit for Jev-style decision models: data, training, evaluation, serving.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Open-weight Jev alternative for typed decisions with probabilities.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Code quality, security and coverage for coding agents.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Grep by meaning across languages using Jev probabilities.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Jev prioritizes code review hunks; OpenAI explains them.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Unofficial skill teaching coding agents to build with TypeSafe Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
Jev-powered security guard for coding agents.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Grep by meaning across languages using TypeSafe AI's Jev.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- ✓Describes uncertainty handling: reported in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Claude Code skill: hand bulk judgment calls to Jev.
- ✓Jev-centric: reported in the excerpt
- ✓Reports measurements: reported in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Unofficial TypeSafe Jev showcase: System One decisions, not chat.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- —Describes a runnable tool: not found in the excerpt
grep, but the pattern is a plain-English description.
- ✓Jev-centric: reported in the excerpt
- ?Reports measurements: unclear
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
Rust CLI ranks agent skills for the next step using Jev.
- ?Jev-centric: unclear
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
One-pass Gemma 3 option scorer with a System One-compatible endpoint.
- ✓Jev-centric: reported in the excerpt
- —Reports measurements: not found in the excerpt
- —Describes uncertainty handling: not found in the excerpt
- ✓Describes a runnable tool: reported in the excerpt
No project matches these filters.