Jev ecosystem projects — page 10

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Add a decorator for dspy Signatures that automatically uses TypeSafe where relevant

A source-reviewed gallery of JEV-related projects with 50+ GitHub stars — integrations, tools, open models, experiments, and ecosystem resources. Live gallery: beatapi.io/awesome-jev

🚀 Feather Wand - JMeter Agent for performance engineers w/ Codex and Claude Code integration

Community-tested recipes, diagnostics, and benchmarks for CMP 170HX AI workloads

Temporal-native Durable Multi Agent Harness

An open-source JEV-powered workbench for streaming data selection, quality evaluation, automatic LoRA training and held-out model evaluation.

A library integrating embedding and reranker models from OpenAI, SentenceTransformers etc for semantic search in vector database.

Whiteboard for practicing system design interviews with a live capacity model

Awesome Jev — evidence-graded index of TypeSafe System One: SDKs, MCP tools, agents, apps and open models. 20 languages, rebuilt every 2 hours.

MCP server that puts TypeSafe Jev on the coding loop in Cursor, Codex, and any MCP client

An unofficial local visualizer for Jev (TypeSafe): a live view of every call your code makes. Not affiliated with TypeSafe AI.

mini-Jev: what a Jev-style typed-decision interface looks like on a frozen Qwen3-4B — read the option letter's logits instead of generating JSON. Preregistered experiment, results, teaching bench.

grep for what code does, not what it's called. Semantic code search powered by TypeSafe Jev.

OpenDecision is an open-source semantic decision engine like typesafe's jev.

Open-source alternative to TypeSafe's Jev: a System One style model layer that gives typed, calibrated decisions from any open-weights LLM in one forward pass (HF + vLLM), with honest benchmarks

Semantic tool routing and typed System One decisions for the Pi coding agent using TypeSafe Jev

Can a model design a dashboard? A console whose whole design system is generated at runtime by Jev from a one-sentence brief.

Give an agent real hands and eyes: undetectable, DOM-independent GUI automation. A $4 USB-HID microcontroller for hands, a vision grounding model for eyes, any LLM for a brain.

A local, API-compatible replacement for Jev, TypeSafe's System One model

TypeSafe Jev for DeepSeek Harness, the Model Context Protocol, and plain Node: typed judgments instead of prose, offline by default.

Local Claude Code and Codex plugin that bounds oversized and repeated tool output, preserving complete redacted artifacts. Runs locally, makes no LLM calls.

JevGym is an open-source platform designed to benchmark and facilitate better probabilistic estimation in Jev-alike models

A Jev powered LinkedIn recruiting agent. Watch it browse relevant profiles, save links, and review evidence against your hiring brief.