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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445 results in the directory

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AI Engineering Tooling · Refactoring + ReviewMetaOpen source

Captum (PyTorch)

AI Engineering Tooling · Refactoring + Review

Free (OSS)Inspect tool
Assistants & Interfaces · VoiceCartesiaFreemium

Cartesia

Real-time voice AI

UnknownInspect tool
AI Engineering Tooling · Payments InfrastructureCatena LabsFreemium

Catena Labs

Crypto payments for AI

UnknownInspect tool
AI Workflow Automation · Observability, Evaluation & GovernanceCekuraFreemium

Cekura

AI compliance platform

UnknownInspect tool
INFERENCECerebrasFREEMIUM

Cerebras Inference

FreemiumInspect tool
INFERENCECerebriumCOMMERCIAL

Cerebrium

PaidInspect tool
Agent FrameworkOpenBMBOpen source

ChatDev

Open-source multi-agent software development simulation

Open SourceInspect tool
Agent FrameworkChattforgePaid

Chattforge (Chatforge)

AI chatbot & agent builder

SubscriptionInspect tool
AI Engineering Tooling · Vector DatabasesChromaFreemium

Chroma

Open-source embedding database

UnknownInspect tool
Models · Large Language ModelsAnthropicOpen Source

Claude 3.5 Haiku

Models · Large Language Models

Free (OSS)Inspect tool
MODELSAnthropicPROPRIETARY

Claude 4.1 Opus

FreemiumInspect tool
MODELSAnthropicPROPRIETARY

Claude 4 Opus

3 related challengesInspect tool

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