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codebase-mapping

Map a codebase through phase-based analysis of structure, dependencies, and data flows.

Updated Mar 30, 2026
Search Tags:#architecture#onboarding#codebase#flows#mapping#system-analysis#dependency-analysis
One-click install
npx skills add https://github.com/radenadri/skills-alena --skill codebase-mapping-radenadri
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: codebase-mapping
Source: https://github.com/radenadri/skills-alena/tree/main/skills/codebase-mapping
Command: npx skills add https://github.com/radenadri/skills-alena --skill codebase-mapping-radenadri

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enables teams and individuals to build a complete mental model of a codebase before making changes, reducing risk from unknown dependencies and undocumented architecture.

Core Features & Use Cases

  • Observation before action: map the entire project to understand structure and data flows before touching code.
  • Phase-driven approach: surface scan, structure analysis, dependency analysis, data modeling, and flow tracing to guide work.
  • Onboarding and audit ready: useful for new teammates onboarding, architecture audits, and refactor planning.

Quick Start

Begin by mapping the entire codebase to form a complete mental model before making any modifications.

Frequently Asked Questions about codebase-mapping

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

FAQPage Schema
What is codebase mapping and how does it help with project onboarding?▼

Codebase mapping builds a comprehensive mental model of system architecture and data flows, reducing risk from unknown dependencies during project onboarding and before modifying code.

How do I analyze codebase architecture before planning a major refactor?▼

To analyze codebase architecture for refactoring, execute a phase-based workflow covering surface scan, structure analysis, dependency analysis, data modeling, and end-to-end flow tracing.

What's the best way to trace data flows and dependencies in an unfamiliar codebase?▼

The best way to trace flows and dependencies is using a structured phase-driven approach that maps the entire system structure before performing deep end-to-end flow tracing.

Can I use this codebase mapping approach for an architecture audit?▼

Yes, you can use this codebase mapping approach for architecture audits, as it enforces observation before action to thoroughly understand undocumented architecture and hidden dependencies.

Do I need any specific tools to perform system analysis and dependency mapping?▼

No specific external tools are required to perform system analysis, as the mapping workflow operates independently without dependencies to guide structure and dependency analysis.

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