What are the requirements for using Copilot CLI?

You need an active GitHub Copilot subscription, Node.js 22+ (if using npm), and successful authentication via /login or a valid GH_TOKEN environment variable.

How do I fix context window issues in the CLI?

The skill recommends using the /compact command to summarize conversations and /context to visualize current token usage for better context management.

Does it cover custom GitHub Copilot agents?

Absolutely. It provides guidance on using built-in agents like task and plan, as well as creating custom agents in .github/agents/ directories.

How do I install GitHub Copilot CLI using this skill?

This skill provides specific commands for Homebrew ('brew install copilot-cli'), npm ('npm install -g @github/copilot'), and WinGet, ensuring you use the correct method for your operating system.

Can this skill help with MCP server configuration?

Yes, it includes detailed instructions on adding, editing, and managing MCP servers via the /mcp command and the mcp-config.json file.

GitHub Copilot CLI Expert

Name: GitHub Copilot CLI Expert
Author: rysweet

byrysweet

•

Developer Tools

Provides expert guidance on installing, configuring, and mastering the GitHub Copilot command-line interface for terminal-native AI coding.

This skill equips Claude with deep technical knowledge of the GitHub Copilot CLI, enabling it to assist users with installation across multiple platforms, command syntax, and advanced features like MCP server integration and custom agents. It is particularly useful for developers looking to automate terminal workflows, manage AI-powered code reviews from the command line, or troubleshoot configuration issues within their development environment using standardized patterns and security best practices.

Key Features

01Comprehensive installation and update guides for Homebrew, npm, and WinGet.

02Detailed reference for all slash commands, keyboard shortcuts, and environment variables.

0320 GitHub stars

04Implementation patterns for both interactive and programmatic usage modes.

05Expert advice on security models, including trusted directories and tool permissions.

06Configuration support for Model Context Protocol (MCP) servers and custom agents.

Use Cases

01Extending terminal capabilities by integrating external MCP servers with the Copilot environment.

02Creating custom agents to automate repository tasks like PR summaries and code reviews.

03Setting up and authenticating GitHub Copilot CLI for the first time on a new workstation.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add rysweet/amplihack github-copilot-cli-expert

For use in Claude.ai and ChatGPT

Download Skill