How to write and organize VS Code Copilot custom instructions (.instructions.md) and agent skills (SKILL.md). Use when creating, editing, reorganizing, or debugging custom instruction or skill files, or when asked about applyTo glob syntax.
copilot-instructions.md. Run npm run lint:docs to verify all cross-references. See pitfall #11.This skill documents the file formats and conventions for VS Code Copilot custom instructions and agent skills, so you don't need to look up external documentation.
.instructions.md Files (Scoped Instructions)---