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codebase-navigator

Identify entry points and map module dependencies in codebases.

5|Updated Apr 8, 2026
Search Tags:#architecture#codebase#dependencies#ripgrep#module-map#entry-points
One-click install
npx skills add https://github.com/JansenAnalytics/claudex --skill codebase-navigator-jansenanalytics
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: codebase-navigator
Source: https://github.com/JansenAnalytics/claudex/tree/main/skills/codebase-navigator
Command: npx skills add https://github.com/JansenAnalytics/claudex --skill codebase-navigator-jansenanalytics

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires rg, python3, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Rapidly understand any codebase by identifying entry points, architecture, and data flow, reducing onboarding time and confusion.

Core Features & Use Cases

  • Scan a project to detect languages, frameworks, and entry points.
  • Build a module/import dependency map to visualize relationships.
  • Trace data flow and key interactions to understand system behavior.
  • Use cases: onboarding a new project, auditing a codebase for maintenance, documenting architecture for handoffs.

Quick Start

Analyze a newly cloned project to surface its entry points and dependencies.

Frequently Asked Questions about codebase-navigator

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

FAQPage Schema
How do I map codebase architecture and identify entry points for a new project?▼

To map codebase architecture and identify entry points, you can scan the project to detect languages, frameworks, and entry points, then build a module dependency map to visualize relationships. This reduces onboarding time and confusion.

What is the best way to trace data flow and module dependencies across diverse frameworks?▼

Tracing data flow and module dependencies across diverse frameworks is achieved by using a workflow that applies ripgrep for fast code search and Python 3 scripts to map imports and trace key interactions.

How do I document module dependencies for an unfamiliar codebase during onboarding?▼

To document module dependencies for an unfamiliar codebase during onboarding, run a project scan to build an import dependency map. This visualizes relationships and helps you understand system behavior quickly.

Does codebase mapping with ripgrep and Python 3 work across different programming languages?▼

Yes, codebase mapping with ripgrep and Python 3 works across different programming languages. It supports identifying entry points and documenting module dependencies across diverse languages and frameworks.

Can I use this approach to audit a codebase for maintenance and architecture handoffs?▼

Yes, you can use this approach to audit a codebase for maintenance and architecture handoffs. It traces data flow and documents module relationships, making it suitable for reverse-engineering unfamiliar code.

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