About create-agents-md
A skill guide for writing project-specific instructions in AGENTS.md files. It covers where to place root and nested files, what guidance to include, and when reusable knowledge belongs elsewhere.
Key features
- 01Root and folder-scoped instruction files
- 02Monorepo package-specific guidance
- 03AGENTS.md structure and placement
- 04Focused, concise instruction practices
- 05Guidance on when not to use AGENTS.md
Use cases
- 01Documenting project conventions for agents
- 02Adding rules for a specific directory
- 03Recording package guidance in a monorepo
- 04Keeping project instructions concise
Install
Copy the command and run it in a terminal.
$
npx skills add https:/ / github.com/ siviter-xyz/ dot-agent --skill create-agents-mdAfter installing, type/create-agents-mdin Claude Code to confirm it loaded.
Bundled filesreferences/best-practices.md
Details
From the project READMECreate AGENTS.md
Guide for creating AGENTS.md files for project-specific inline rules.
When to Use AGENTS.md
- Small, project-specific instructions that should be committed in the repo
- Folder-scoped rules for specific directories
- Package-specific instructions in monorepos
- Test-specific guidance in test directories
When NOT to Use AGENTS.md
- Reusable knowledge across projects → Use skills
- Large documentation → Use skills with references
- Complex workflows → Use skills with scripts
AGENTS.md Structure
AGENTS.md is a simple markdown file without metadata:
# Project Instructions
## Code Style
- Use TypeScript for all new files
- Prefer functional components in React
- Use snake_case for database columns
## Architecture
- Follow the repository pattern
- Keep business logic in service layers
Location
- Project root:
AGENTS.md– Primary, inline instructions and references for the whole project (commands, tech stack, testing, code style, architecture, safety boundaries). - Subdirectories:
subdirectory/AGENTS.md– Folder- or package-scoped instructions when local behavior meaningfully diverges from the root (e.g., a specific package, service, or test tree). - Nested support: Agents typically combine instructions from the closest
AGENTS.mdwith parent ones; keep root general and use nestedAGENTS.mdonly where you truly need more specific rules.
Best Practices
- Keep AGENTS.md files small and focused
- Use for project-specific conventions
- Prefer short, concrete references over long prose:
- Link to project docs, specs, and runbooks
- Point to example files or directories (e.g.,
see src/api/users.ts for canonical pattern) - Include the most important commands with exact CLI invocations
- Reference existing code examples when possible
- Update as project evolves
References
For detailed best practices, see references/best-practices.md.
Comments
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