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

    Browse tools

    468 results in the directory

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    Models · Large Language ModelsTIIOpen source

    Falcon 180B

    LLM

    Free (OSS)Inspect tool
    INFERENCEFeatherless AIFREEMIUM

    Featherless AI

    6 related challengesInspect tool
    AI Engineering Tooling · Developer ToolsAlteryxOpen source

    Featuretools

    AI Engineering Tooling · Developer Tools

    2 related challengesInspect tool
    Agent Systems · Multi-Agent Systems & OrchestrationFetch.aiFreemium

    Fetch.ai

    Autonomous agent network

    1 related challengeInspect tool
    AI Workflow Automation · Observability, Evaluation & GovernanceFiddler AIFreemium

    Fiddler AI

    ML monitoring and explainability

    6 related challengesInspect tool
    Agent FrameworkFirebender AIFreemium

    Firebender AI

    AI agent for frontend dev

    Beta / WaitlistInspect tool
    AI Engineering Tooling · Developer ToolsMendableOpen source

    Firecrawl

    AI Engineering Tooling · Developer Tools

    Free (OSS)Inspect tool
    INFERENCEFireworks AIFREEMIUM

    Fireworks AI

    Fast inference and fine-tuning platform.

    25 related challenges17 modelsInspect tool
    Assistants & Interfaces · VoiceFixieFreemium

    Fixie

    Voice AI platform

    12 related challengesInspect tool
    AI Workflow Automation · Workflow RunnersMicrosoftOpen source

    FLAML

    AI Workflow Automation · Workflow Runners

    2 related challengesInspect tool
    Agent FrameworkOpen Source CommunityOpen source

    Flappy

    Production-ready LLM agent SDK

    Inspect pricing and usage detailsInspect tool
    Agent FrameworkOpen Source CommunityOpen source

    Floom

    AI gateway and agent/pipeline marketplace

    Inspect pricing and usage detailsInspect tool

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