agent-md-101

AGENTS.md serves as living documentation for AI agents and human contributors, covering essential sections like Quick Commands, Architecture, Safety, and Testing. It clarifies rules, workflows, and boundaries to keep projects safe, testable, and consistent across environments.

Yes, you can use multiple AGENTS.md files in a monorepo with per-directory specificity. This ensures local rules override global ones, allowing you to manage distinct workflows, tooling, and safety boundaries for different products or environments within the same repository.

AGENTS.md for onboarding AI agents should include Quick Commands, Project Overview, Architecture, Data Flow, Persistence, Code Style, Safety, Testing, and Scope. These sections provide actionable guidance and boundaries for safe, consistent workflows across environments.

AGENTS.md standardizes workflows across environments like Godot, SDKs, and demo apps by enforcing safety boundaries in sandboxed contexts. It ensures consistent, testable workflows across diverse tooling and multiple products within your repository.

Maintain AGENTS.md by treating it as a living document requiring regular updates to reflect changes. Enforce change-driven updates to ensure guidance for AI agents and human contributors remains accurate and up-to-date as the repository evolves.

You need AGENTS.md for project governance when managing new or evolving repositories with strict tooling, sandboxes, or multiple products. It acts as a living engineering reality guide, ensuring safe, testable, and consistent workflows across environments for both AI agents and humans.