Building Effective Agents
ATLAS

The Living Atlas of AI Agents

A visual taxonomy of every meaningful tool, framework, model, and platform. v1 is a static map. The interactive force-directed graph ships in Q3 2026.

Oliver Wakefield-SmithBy Oliver Wakefield-Smith, Digital Signet
Last verified April 2026
v1 placeholder. The fully-interactive atlas (force-directed graph, hover detail, mind-share sizing, relationship lines) ships in Q3 2026. Until then, this page is the static taxonomy. It is updated quarterly with the rest of the handbook.

Coding Agents

  • Claude Code
  • Cursor
  • GitHub Copilot Agent
  • Devin
  • Bolt.new
  • Lovable
  • Replit Agent
  • v0.dev

Frameworks

  • LangChain
  • LangGraph
  • CrewAI
  • AutoGen
  • Pydantic AI
  • DSPy
  • smolagents
  • MetaGPT
  • AutoGPT

Open-Source Autonomous

  • OpenClaw
  • Manus
  • Suna
  • Kortix

Computer Use

  • OpenAI Operator
  • Anthropic Computer Use
  • Perplexity Comet

Enterprise Stacks

  • Copilot Studio
  • Salesforce Agentforce
  • IBM Watsonx Orchestrate

Reading list

In v1 the atlas is the reading list. Every cluster above maps to a category index page or set of reviews. Start with the patterns, then the reviews, then the comparisons.

Oliver Wakefield-Smith, Founder of Digital Signet
ABOUT THE AUTHOR
Oliver Wakefield-Smith
Founder, Digital Signet

Oliver runs Digital Signet, a research and product studio that operates ~500 production sites with AI agents as the engineering layer. The Digital Signet portfolio is built using a continuous AI-agent build pipeline, one of the largest agent-operated publishing operations on the open web. The handbook draws directly from those deployments: real cost data, real failure modes, real recovery patterns.