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

All Tools445Environment3Action Space406Observation5Reward / Eval5Policy Serving30Training Infra4Safety / Guardrails1Orchestration6

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406 results in the directory

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Agent FrameworkOpen Source CommunityOpen Source

OpenAgents

Open platform for language

Inspect pricing and usage detailsInspect tool
Model ProviderOpenAIFREEMIUM

OpenAI

OpenAI AI model provider

9 related challengesInspect tool
Models · Large Language ModelsOpenAIOpen Source

OpenAI o3

Models · Large Language Models

Free (OSS)Inspect tool
Models · Large Language ModelsOpenAIOpen Source

OpenAI o4-mini

Models · Large Language Models

Free (OSS)Inspect tool
UncategorizedSSTOpen source

OpenCode

Open-source coding agent

Free (open source)Inspect tool
Agent FrameworkOpen Source CommunityOpen Source

OpenManus

Open-source AI agent

1 related challengeInspect tool
INFERENCEOpenRouterFREEMIUM

OpenRouter

Unified API for multiple LLMs

1 related challengeInspect tool
AI Engineering Tooling · Developer ToolsIntelOpen source

OpenVINO Toolkit

Intel’s model optimization & deployment toolkit.

Free (OSS)Inspect tool
AI Engineering Tooling · Developer ToolsPreferred NetworksOpen source

Optuna

Hyperparameter Optimization

Free (OSS)Inspect tool
INFERENCEOracleCOMMERCIAL

Oracle OCI Generative AI

PaidInspect tool
AI Engineering Tooling · Developer ToolsOuterport AIFreemium

Outerport AI

AI for code migration & understanding

Contact / DemoInspect tool
AI Engineering Tooling · Tool Libraries & Integration PlatformsParagonFreemium

Paragon

Embedded integration platform

UnknownInspect tool

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