Code Tour Generator

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Generates interactive, step-by-step codebase walkthroughs using the CodeTour format to streamline developer onboarding and architectural reviews.

Code Tour is a specialized skill for Claude Code that automates the creation of .tour files, providing structured, narrative-driven walkthroughs of repositories. By anchoring steps to specific files, lines, or patterns, it helps engineers explain complex logic, document PR changes, conduct security reviews, or onboard new team members through a guided path directly within their IDE. The skill follows the SMIG (Situation, Mechanism, Implication, Gotcha) framework to ensure every step provides meaningful context rather than just a list of files, making codebase knowledge transfers efficient and reusable.

主な機能

01Support for directory, file, selection, and pattern-based tour steps
02Persona-targeted walkthroughs for architects, reviewers, and new joiners
03214,597 GitHub stars
04SMIG-compliant descriptions for context-rich documentation
05Standardized .tour file generation compatible with IDE extensions
06Automated verification of file paths and line-specific anchors

ユースケース

01Creating interactive PR walkthroughs to explain architectural changes
02Onboarding new developers to complex services or legacy codebases
03Visualizing Root Cause Analysis (RCA) by tracing failure paths