YLF Project Instructions

Use this to make YLF coding standards persistent in a project. This skill edits instruction files; it does not execute the coding task itself.

Workflow

1. Confirm the target.

   • If the user names AGENTS.md, update AGENTS.md.
   • If the user names CLAUDE.md, update CLAUDE.md.
   • If the user asks for both, update both.
   • If no target is named, ask which file to update before editing.
   • Completion criterion: the exact target file or files are known.

2. Read the project.

   • Read existing AGENTS.md, CLAUDE.md, README files, package scripts, test config, and nearby project docs if they exist.
   • Project-specific facts and commands must come from the current project, not from memory.
   • Completion criterion: you know the project's existing instructions, common commands, and whether a YLF section already exists.