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.

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    All Tools468Models887Environment6Action Space411Observation19Reward / Eval10Policy Serving36Training Infra5Safety / Guardrails7Orchestration16

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    10 results in the directory

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    AI Workflow Automation · Observability, Evaluation & GovernanceArize AIOpen source

    Arize Phoenix

    Open-source LLM observability and evals.

    16 related challengesInspect tool
    Agent FrameworkBraintrustCommercial

    Braintrust

    Evaluation and tracing platform for AI apps.

    22 related challengesInspect tool
    AI Engineering Tooling · Developer ToolsDistributionalFreemium

    Distributional

    AI safety & robustness evaluation

    4 related challengesInspect tool
    AI Workflow Automation · Observability, Evaluation & GovernanceGalileoCommercial

    Galileo

    Generative AI eval and observability platform.

    32 related challengesInspect tool
    AI Engineering Tooling · Security & Risk Management PlatformsNVIDIAOpen source

    Garak

    LLM vulnerability scanner.

    6 related challengesInspect tool
    AI Workflow Automation · Evaluation PipelinesGentracePaid

    Gentrace

    GenAI evaluation & observability

    10 related challengesInspect tool
    AI Engineering Tooling · Security & Risk Management PlatformsGuardrails AIOpen source

    Guardrails AI

    Validation and guardrails for LLM outputs.

    10 related challengesInspect tool
    Agent FrameworkLangfuseOpen source

    Langfuse

    Open-source LLM observability and evals.

    24 related challengesInspect tool
    Agent FrameworkLangChainCommercial

    Langsmith

    LangChain tracing, debugging, and evaluation platform.

    SubscriptionInspect tool
    AI Workflow Automation · Observability, Evaluation & GovernancePatronus AIFreemium

    Patronus AI

    Evaluation and guardrail platform.

    13 related challengesInspect tool