Walkthrough FAQs

Question 1

What is Walkthrough and how does it enhance code understanding?

Accepted Answer

Walkthrough is an MCP server that brings AI-driven interactive code explanations directly into VS Code. It helps developers understand complex code by visually guiding them through files with highlighted code and rich inline markdown comments, improving learning and productivity.

Question 2

What are the key navigation and explanation features?

Accepted Answer

Walkthrough offers inline markdown comment bubbles next to highlighted code, multi-step walkthroughs sent by AI for user navigation, optional autoplay with reading-speed-based timing, and keyboard shortcuts (Cmd+Shift+Right/Left) for manual step control. It also allows AI to read your current code selection for discussion.

Question 3

Can I control the pace of a walkthrough?

Accepted Answer

Yes, you have full control over the pace. The AI can send all steps at once, allowing you to navigate manually using keyboard shortcuts. Alternatively, you can enable an optional autoplay feature, which advances steps automatically based on a calculated reading speed.

Question 4

Is Walkthrough compatible with my existing development environment?

Accepted Answer

Walkthrough is designed to integrate seamlessly with VS Code. It requires VS Code and automatically installs a companion extension when you install the `mcp-walkthrough` npm package. It ensures focus remains in your terminal while code appears in the editor.

Question 5

How does AI interact with Walkthrough to provide explanations?

Accepted Answer

AI, specifically Claude, uses Walkthrough's tools to open files, highlight specific code sections, and generate comprehensive inline markdown explanations. It can deliver multi-step walkthroughs, allowing users to navigate through a sequence of guided insights.

Walkthrough

Walkthrough

Key Features

Use Cases

Key Features

Use Cases