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Build the full agent training loop.
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

411 results in the directory

Suggest a tool
Models · Large Language ModelsNomic AIOpen source

GPT4All

Privacy-preserving local LLM chat.

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

GPT-5 Pro

Models · Large Language Models

4 related challengesInspect tool
AI Engineering Tooling · Developer ToolsGPT-Engineer OrgOpen source

GPT-Engineer

Natural-language → codebase generator.

Free (OSS)Inspect tool
AI Engineering Tooling · Developer ToolsGraphiteFreemium

Graphite

Stacked Git branch management

Freemium / SubscriptionInspect tool
AI Engineering Tooling · Developer ToolsGraphlitPaid

Graphlit

AI platform for unstructured data

SubscriptionInspect tool
AI Engineering Tooling · Developer ToolsGreat ExpectationsOpen source

Great Expectations

Data Quality

Free (OSS)Inspect tool
AI Engineering Tooling · Developer ToolsGreptilePaid

Greptile

AI codebase understanding tool

SubscriptionInspect tool
AI Engineering Tooling · Developer ToolsGriptapeOpen source

Griptape

Python framework for AI workflows

Open SourceInspect tool
Models · Large Language ModelsxAIOpen source

Grok-2

Models · Large Language Models

Free (OSS)Inspect tool
AI Engineering Tooling · Developer ToolsGuidance AIOpen source

Guidance

Framework

1 related challengeInspect tool
Models · Large Language ModelsHaize LabsFreemium

Haize Labs

LLM safety & evaluation platform

ContactInspect tool
Assistants & Interfaces · VoiceHammingFreemium

Hamming

Voice AI testing platform

UnknownInspect tool

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