AI Tools Directory

    Discover the tools behind real AI build, eval, and deployment workflows.

    Browse by role in the stack, not just by vendor. Compare fit here, then open a tool detail page when it earns deeper inspection.

    Open My AI StackBrowse Agent Capabilities

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    Narrow the directory by what the tool does in the workflow.

    All Tools468Models887Environment6Action Space411Observation19Reward / Eval10Policy Serving36Training Infra5Safety / Guardrails7Orchestration16

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    411 results in the directory

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    Agent FrameworkPydanticOpen source

    Pydantic AI

    Typed Python agent framework.

    218 related challengesInspect tool
    AI Engineering Tooling · Developer ToolsOpenMinedOpen source

    PySyft

    Privacy

    Free (OSS)Inspect tool
    AI Engineering Tooling · Developer ToolsLightning AIOpen source

    PyTorch Lightning

    AI Engineering Tooling · Developer Tools

    5 related challengesInspect tool
    AI Engineering Tooling · Developer ToolsQA WolfPaid

    QA Wolf

    E2E test automation service/platform

    1 related challengeInspect tool
    AI Engineering Tooling · Vector DatabasesQdrantOpen source

    Qdrant

    Open-source vector database.

    FreemiumInspect tool
    Models · Large Language ModelsAlibabaOpen source

    Qwen 2

    Models · Large Language Models

    1 related challengeInspect tool
    Models · Large Language ModelsAlibabaOpen source

    Qwen2.5-72B

    Models · Large Language Models

    3 related challengesInspect tool
    Agent FrameworkOpen Source CommunityOpen source

    RAI

    Agentic framework for robotics using ROS 2

    48 related challengesInspect tool
    Development PlatformAnyscaleOpen source

    Ray

    Distributed training and orchestration framework.

    Open Source + EnterpriseInspect tool
    INFERENCEAnyscaleOpen source

    Ray Serve

    1 related challengeInspect tool
    AI Workflow Automation · Workflow RunnersAnyscaleOpen source

    Ray Tune

    AI Workflow Automation · Workflow Runners

    8 related challengesInspect tool
    AI Engineering Tooling · Developer ToolsReadmeFreemium

    Readme

    Interactive developer hub & API docs

    1 related challengeInspect tool

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