RRenaGaoBenchmarks & research

jev-dataops

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

Explore repositoryVisit website

How it uses Jev

Upload your data, use JEV to decide what to keep, fine-tune your model, and compare the results—all in one workbench. Every run saves the screening decisions, dataset splits, and evaluation reports so you can see what happened.

Source: community catalog. Details and metrics reflect the published community snapshot and are not a performance endorsement. Documentation details extracted from GitHub · the README · the project website.

Keep exploring

Similar to jev-dataops

Browse all
jev-bot project preview

jev-bot

Benchmarks & research
Self-hosted Jev decision workbench and Feishu bot: automatic choices, probabilities, and experimental word/character writing.
NMade bynssmd4
JevForge project preview

JevForge

Benchmarks & research
End-to-end Jev-style structured-decision stack for auditable data construction, Qwen3.5-0.8B training, fixed Mind2Web and OOD evaluation, preliminary RLCD, local serving, and interactive replay.
ZMade byzwliJay35
reflexbench project preview

reflexbench

Benchmarks & research
ReflexBench — open benchmark and evaluation harness for System One models and typed decision engines
BMade bybrida-ai4
embodied-jev project preview
Image 1 of 2

embodied-jev

Jev for robotics
EmbodiedJev: MuJoCo robot decision workbench with MiniCPM5-2B, Jev and compatible model APIs
FMade byFBddcz221
hermes-jev-skills project preview

hermes-jev-skills

Browser & computer use
Jev-powered model routing, memory, compaction, skill selection, computer and browser use for Hermes agents (also Claude Code and Codex)
KMade bykerpopule726
jev-cli project preview

jev-cli

Applications
CLI for TypeSafe AI's Jev evaluation model — typed questions in, structured JSON answers out
JMade byjtsang43
OpenDecision project preview

OpenDecision

Applications
OpenDecision is an open-source semantic decision engine like typesafe's jev.
DMade bydeepanwadhwa56
AnyJev project preview

AnyJev

Jev alternatives & open source
Turn any LLM into a Jev-style decision model: typed decisions, real probabilities, no training. (continue updating)
NMade bynokia-applied-research440
langchain-loadout project preview

langchain-loadout

Integrations
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.
DMade bydeyna2563