Agentic Patterns Atlas

Agentic Patterns Atlas is an AI documentation and reference resource that catalogs 36 reusable patterns for designing AI agent systems, aimed at AI engineers and system architects building agentic workflows. It is framework-neutral and draws on published research from Anthropic, Microsoft, Google Cloud, CSIRO/Data61, and LangChain, so it is not tied to any single vendor's SDK. The 36 patterns are grouped into six categories, Foundations, Workflows, Coordination, Planning, Quality, and Capabilities, and progress from simple single-agent approaches to coordinated multi-agent designs. Each pattern comes with a description and a workflow diagram, and the atlas ships 72 ready-to-use system prompts you can adapt when implementing a pattern. An interactive relationship map shows how patterns connect, and search plus saved bookmarks help you return to the ones relevant to your project. For teams in our directory deciding how to structure a multi-step agent before writing code, this is a design reference rather than a runtime tool. It appears to be a free, publicly accessible resource with no pricing shown. The limitation is that it documents and recommends patterns; it does not build, run, or test agents for you, so the implementation work still sits with your team.

Choosing and understanding architectural patterns for single-agent and multi-agent systems before implementation.