repo-map

Generate a repo intelligence map with symbols, dependencies, and git history.

Updated Apr 5, 2026

Search Tags:#onboarding #codebase #analysis #git-history #repo #symbol-index

Ready to run

npx skills add https://github.com/harryy2510/dotclaude --skill repo-map-harryy2510

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: repo-map
Source: https://github.com/harryy2510/dotclaude/tree/main/plugins/dotclaude/skills/repo-map
Command: npx skills add https://github.com/harryy2510/dotclaude --skill repo-map-harryy2510

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

When onboarding to a new codebase or performing architecture reviews, this skill generates a symbol index (functions, classes, exports, imports) and analyzes git history to build a searchable map that reduces the need to read every file and accelerates understanding of the codebase.

Core Features & Use Cases

Symbol extraction: pulls functions, exports, and imports into a centralized index for quick lookup.
Git history analysis: analyzes commits to surface major changes and module evolution over time.
Quick exploration: creates a fast, queryable map to aid onboarding, architecture reviews, and change-impact analysis.
Use case: Onboarding to a new repo to rapidly understand structure, dependencies, and focus areas.

Quick Start

Run the install script to download the agent and then generate the repo intelligence map for the current project.

Frequently Asked Questions about repo-map

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I generate a codebase map for onboarding to a new repo?▼

To generate a codebase map for onboarding, run the install script to download the agent-analyzer binary, which indexes symbols, imports, and git history into a local .claude/repo-intel.json file for fast querying.

What is repo intelligence mapping and how does it help with architecture reviews?▼

Repo intelligence mapping extracts functions, exports, and imports into a centralized symbol index and analyzes git history to surface major changes, accelerating architecture reviews by reducing the need to read every file.

How do I analyze git history to understand module evolution in a codebase?▼

You can analyze git history to understand module evolution by running the agent-analyzer, which processes past commits to surface major structural changes and dependencies over time within the generated intelligence map.

Do I need to install any dependencies before generating a repo symbol index?▼

Yes, you need to run the provided install script first to download the agent-analyzer binary, which is required to extract symbols and build the queryable repo-intel.json intelligence map.

Can I use repo mapping for large refactor planning and change-impact analysis?▼

Yes, repo mapping supports large refactor planning by creating a fast, queryable index of symbols and dependencies, allowing you to quickly assess change-impact and understand structural focus areas.