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Topics Overview Introduction to agent-first development Your first agent session Reviewing and controlling agent changes Agent sessions and where agents run Debugging agent work Build your first app with agent mode Why customization matters Instructions Skills Custom agent Hooks Prompt files Customization Features Explained Customization Features In Practice

Learn Visual Studio Code

Build your skills with structured training courses for Visual Studio Code. Each course guides you step by step through a topic with hands-on exercises and real-world examples.

Courses

Agent Foundations

Learn the fundamentals of building with AI agents in VS Code, from introducing agent-first development concepts to creating your first application using agent mode.

Customizations

Learn how to shape AI in VS Code around your workflow using custom agents, instructions, skills, prompt files, and hooks.