GitHub Copilot Skills Guide

Understand how GitHub Copilot Agent Skills work, where skills fit next to extensions and agents, and which pages to browse next.
Mar 8, 2026

GitHub Copilot Skills Guide

Searches for GitHub Copilot skills usually mean one of two things: the user wants to know how Copilot Agent Skills work, or they want reusable workflows that improve repository work around GitHub. Both are valid questions, but they lead to different kinds of pages.

Start with the workflow layer, not the label

When people search this phrase, they are often looking for repository review, issue triage, release preparation, or code-change routines they can reuse across projects. That means GitHub skills is usually the best page to start with on this site.

This guide helps connect GitHub Copilot to the wider Agent Skills ecosystem, now that GitHub has an official Agent Skills concept of its own.

Where Copilot sits in the site structure

What to evaluate first

For Copilot-adjacent workflows, evaluate skills based on:

  1. repository assumptions
  2. expected outputs
  3. whether the workflow is runtime-specific or portable

If a skill is really about pull requests, release notes, or issue handling, the GitHub app page usually matters more than the Copilot brand term.

Browse GitHub skills, compare Codex skills, continue to GitHub Copilot skillsets, and keep Agent Skills vs MCP for architecture questions only. For the product-level reference, read GitHub’s Agent Skills docs.