Understand AI systems visually.
An interactive atlas of agent architectures, safety patterns, evals, context systems, and coding agents — drawn as living diagrams instead of prose.
Five collections
78 PLATESAgent Harnesses
Eighteen recurring architectures, from a single forward pass to agents that run for days.
Safety & Security
Agents possess authority. The ways untrusted text borrows it — and the boundaries that stop it.
Agent Evals
Outcome checks, trajectory review, judges you can trust — and whether the number is signal.
Context & Memory
What earns a place in the window, in what order, and how memory brings the right things back.
Coding Agents
Test loops, verifier ladders, parallel worktrees, and how an edit actually reaches the file.
How to read the atlas
Every diagram uses the same visual grammar. Color is reserved for meaning: neutral by default, blue when something is executing, red where trust ends, green when it’s verified. Press ⌘K to search any concept.