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 Tools461Environment6Action Space411Observation19Reward / Eval10Policy Serving35Training Infra5Safety / Guardrails7Orchestration16

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16 results in the directory

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Development PlatformAnyscaleOpen source

Ray

Distributed training and orchestration framework.

Open Source + EnterpriseInspect tool
Development PlatformHugging FaceOpen Source

TRL

Hugging Face transformer RL library.

Open SourceInspect tool
AI Workflow Automation · LLM Benchmarking & Model RoutingVercelFreemium

Vercel AI Gateway

Unified gateway for AI providers.

Usage-basedInspect tool
Agent FrameworkVercelOpen source

Vercel AI SDK

TypeScript toolkit for AI apps.

4 related challengesInspect tool

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