A free GitHub project directory for the TypeSafe Jev / System One model.Explore official SDKs, agent tools, open-source alternatives and Jev news.

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Projects tagged with “decision-model”

Browse Jev GitHub projects tagged with decision-model. Filter, sort and explore their source repositories.

  • 7kev
    tiny Jev-like family of decision models built on top of Qwen3.5 you can train and run on your own

    jaredpalmer/kev · Python

    8,964593
    decision-modelqwen3python
  • 10laya-mlx
    Native MLX runtime for Laya typed decision models — 7–14 ms short decisions on M3 Max. No text generation, PyTorch, or cloud API.

    mizorewww/laya-mlx · Python

    6,878558
    apple-silicondecision-modelinferencelayalocal-aimachine-learningmlxmodernbert
  • 12CLM
    Open-source contrastive System One decision model with a TypeSafe-compatible API for typed Noul, Choice, and Score judgments.

    Contrastive-LM/CLM · Python

    2,988260
    decision-modelcontrastive-learningtypesafe-compatiblepython
  • 17jevos
    Open-source, CPU-only alternative to Jev for yes/no decisions: MiniCPM5-1B cut to 17 layers with a one-logit output head, quantized to a 619 MB GGUF, one forward pass on llama.cpp, no GPU.

    feder-cr/jev · C++

    1,298147
    decision-modelggufllama-cpppython
  • 20AnyJev
    Independent open-source Jev-style decision model that turns open LLMs into typed Choice, Noul, and Score judgments with probabilities.

    nokia-applied-research/AnyJev · Python

    1,202146
    calibrationdecision-modelllmtransformersvllm
  • 27von
    The open-source System One decision model. Sub-15ms, non-autoregressive, local drop-in alternative to TypeSafe Jev.

    wfzyx/von · Python

    88469
    decision-modelmachine-learningpythonrlcd
  • 44awesome-jev-gallery
    🔥🔥 Papers, open reproductions and independent evaluations behind System One models and Jev.

    OmniJev/awesome-jev-gallery · JavaScript

    50232
    awesomeawesome-listcalibrated-probabilitiescalibrationdecision-modelllmllm-evaluation
  • 50awesome-jev-use-cases
    Awesome list of TypeSafe AI Jev use cases: 74 demos ranked by likes, 150+ GitHub repos, limits, cost and API examples. CC0, sponsored by AY Automate.

    walidboulanouar/awesome-jev-use-cases

    42069
    ai-guardrailsai-routerawesomeawesome-listclassificationclaude-codedecision-model
  • 87jev-social
    Jev-powered Instagram, TikTok, and LinkedIn research: typed routing, real browser evidence, streamed post cards, video capture, and cited socai reports.

    socai-io/jev-social · JavaScript

    16537
    agent-skillsai-agentsbrowser-agentbrowser-automationcomputer-usedecision-modeldeep-research
  • 92jevk5
    JevK5: open-weight alternative to TypeSafe Jev. Typed decisions with probabilities in one forward pass; Apache-2.0 weights and code.

    allebee/jevk5 · Python

    14812
    calibrationdecision-modeljev-alternativejevbenchloraqwen
  • 95system1-agents
    System 1 decision models (Jev, Laya, Cua-S1) as brain for agents: Browser use, computer use, games and robotics

    ThinkFlowLab/system1-agents · Python

    13422
    ai-agentsbrowser-agentbrowser-automationclaude-code-plugincomputer-usecuadecision-model
  • 107RSI-Jev
    Typed-decision models (noul / choice / score) trained by a self-improving loop of AI agents — checkpoints, the code that produced them, and every version that failed.

    Shanghua-Gao/RSI-Jev · HTML

    1138
    ai-agentsautonomous-researchdecision-modelllmrecursive-self-improvementtyped-decisions
  • 113jevcore
    TypeSafe Jev for DeepSeek Harness, the Model Context Protocol, and plain Node: typed judgments instead of prose, offline by default.

    PerryLink/jevcore · TypeScript

    1041
    ai-agentscordisdecision-modeldeepseekdeepseek-harnessdshdsh-plugin
  • 135system-one
    Provider-neutral System One runtime for TypeScript and Pi

    iamaamir/system-one · TypeScript

    705
    calibrated-classificationchoice-noul-scoredecision-modelmodel-routingpi-coding-agentprovider-neutralreflex
  • 136awesome-jev
    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

    BeatAPI/awesome-jev · JavaScript

    698
    ai-agentsawesome-listdecision-modeljavascript
  • 148OpenJev
    OpenJev: open-source, local alternative to Jev. System-One decision models: typed questions in, calibrated probabilities out; general decisions and browser-agent steps.

    alanhuangyoo/OpenJev · Python

    620
    browser-agentdecision-modeldistillationjev-alternativellmlocal-llmopenjev
  • 161open-jev-typed-decision-engine
    Open reproduction of TypeSafe Jev: a 150M typed decision engine (noul/choice/score in one non-autoregressive pass, calibrated confidence). 0.697 vs Jev's 0.727, 2.5x better calibrated, 4x faster, free. Trains on a Colab T4 in 30 min.

    intikhab49/open-jev-typed-decision-engine · Python

    462
    agent-observabilitycalibrationcolabdecision-modelexpected-calibration-errorhuggingfacellm-alternative
  • 166vibecheck
    ✨✅ The easiest decisions your code will ever make.

    jlowin/vibecheck · Python

    423
    decision-modelllmpython
  • 214dsh-jev-interceptor
    ⚡ Millisecond System-1 judgement for every tool call in DeepSeek Harness — Jev-powered risk classification & evidence-gated auto-approval. Fail-closed by construction. dsh 生态第一个 System-1 决策插件

    AskTheWay/dsh-jev-interceptor · TypeScript

    243
    agent-harnessagentic-aiai-agentsai-safetydecision-modeldeepseekdeepseek-harness
  • 229JevLoop
    The agent loop where decisions don't cost a large language model call. Zero deps, runs offline, no API key needed.

    zjunlp/JevLoop · TypeScript

    226
    agent-frameworkagent-loopai-agentsdecision-modelllmtypescript
  • 252jevalyn
    The decision layer for your Rails app. A Rails-native wrapper around TypeSafe's Jev System One API: typed, calibrated decisions in your control flow.

    Ray-Hughes/jevalyn · Ruby

    181
    decision-modelllmrailsrubyrubygem

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