github-copilot-repo-instructions

Repository-scoped Copilot guidance. Markdown files in .github/ that GitHub Copilot reads on every request against the repo.

This skill writes and audits repository-scoped instruction files only. It does not cover personal (per-user) Copilot instructions, which apply to one user's github.com Chat sessions and live outside the repository. For AGENTS.md content and structure beyond the file-layout table below, use the agents-md skill.

File layout