In-depth Overview of GitHub Copilot Chat Modes - Ask, Edit, and Agent

Overview

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This comprehensive tutorial explores the three modes of GitHub Copilot in VS Code, featuring James Montemagno and Burke Holland who provide an in-depth walkthrough of when and how to use each mode effectively. Discover the distinct capabilities of Ask mode for learning and problem-solving, Edit mode for code modifications, and Agent mode for executing commands and tools. Learn about the underlying models powering GitHub Copilot, how to leverage each mode's unique strengths, and how they complement each other. The video also covers advanced topics like MCP servers in Agent mode. Perfect for developers looking to maximize their productivity with GitHub Copilot's AI assistance features in Visual Studio Code.

Syllabus

00:00 Introduction to GitHub Copilot Modes
02:05 Ask Mode Introduction
08:50 Models in GitHub Copilot
11:45 Learning with Ask Mode
14:50 Solving Problems & Errors
21:00 Edit Mode Introduction
31:30 Agent Mode Introduction
41:50 Agent Mode Executing Commands and Tools
47:00 MCP Servers in Agent Mode
53:50 Wrap-up