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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5 results in the directory

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Development PlatformDSPyOpen source

DSPy

Prompt and LM program optimization framework.

Open SourceInspect tool
INFERENCEFireworks AIFREEMIUM

Fireworks AI

Fast inference and fine-tuning platform.

5 related challengesInspect tool
Development PlatformAnyscaleOpen source

Ray

Distributed training and orchestration framework.

Open Source + EnterpriseInspect tool
INFERENCETogether AICommercial

Together AI

Inference and fine-tuning platform.

Usage-basedInspect tool
Development PlatformHugging FaceOpen Source

TRL

Hugging Face transformer RL library.

Open SourceInspect tool