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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

Stack layer

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

All Tools467Models886Environment6Action Space411Observation19Reward / Eval10Policy Serving35Training Infra5Safety / Guardrails7Orchestration16

Browse tools

886 results in the directory

Suggest a tool
ModelsAnthropicPROPRIETARY

Claude Opus 4 (latest)

Anthropic model · claude-opus

Usage-basedInspect tool
ModelsOpenCodeOpen Source

Claude Sonnet 4

OpenCode model · claude-sonnet

Free (open source)Inspect tool
ModelsAnthropicPROPRIETARY

Claude Sonnet 4

Anthropic model · claude-sonnet

Usage-basedInspect tool
ModelsOpenRouterFREEMIUM

Claude Sonnet 4

OpenRouter model · claude-sonnet

Usage-basedInspect tool
ModelsGitHub CopilotPaid

Claude Sonnet 4

GitHub Copilot model · claude-sonnet

FreemiumInspect tool
ModelsAmazon BedrockCOMMERCIAL

Claude Sonnet 4

Amazon Bedrock model · claude-sonnet

FreemiumInspect tool
ModelsAnthropicPROPRIETARY

Claude Sonnet 4 (latest)

Anthropic model · claude-sonnet

Usage-basedInspect tool
ModelsNvidiaOpen source

magpie-tts-zeroshot

Nvidia model

Free (OSS)Inspect tool
ModelsOpenRouterOpen source

Devstral Small 2505 (free)

OpenRouter model · devstral

Free (OSS)Inspect tool
ModelsGooglePROPRIETARY

Gemini 2.5 Flash Preview 05-20

Google model · gemini-flash

Usage-basedInspect tool
ModelsGooglePROPRIETARY

Gemini Embedding 001

Google model · gemini

Usage-basedInspect tool
ModelsOpenRouterOpen source

Gemma 3n 4B (free)

OpenRouter model · gemma

Free (OSS)Inspect tool

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