c4-code

Extract functions, classes, modules, and dependencies into C4 code documentation with Mermaid diagrams.

Updated Feb 24, 2026
One-click install
npx skills add https://github.com/chicanoandres702/SentientAIBrowser --skill c4-code-chicanoandres702
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: c4-code
Source: https://github.com/chicanoandres702/SentientAIBrowser/tree/main/.agents/workflows/c4-code
Command: npx skills add https://github.com/chicanoandres702/SentientAIBrowser --skill c4-code-chicanoandres702

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates precise C4 code-level documentation by extracting functions, classes, modules, dependencies, and source references from codebases.

Core Features & Use Cases

  • Code Analysis: Directory structure understanding, function/signature extraction, class/module analysis, dependency mapping, and language-agnostic pattern recognition.
  • C4 Code-Level Documentation: Identify code elements, relationships, technologies, interfaces, and data structures; provide templates and cross-references.
  • Documentation Output: Standardized C4 code documentation templates with source links and Mermaid diagrams for complex relationships.
  • Use Case: Generate detailed docs for a Python package to support component-level architecture planning.

Quick Start

Analyze a sample codebase to generate c4-code documentation for all modules.

Frequently Asked Questions about c4-code

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

FAQPage Schema
How do I generate C4 code-level documentation for a multi-language codebase?▼

To generate C4 code-level documentation, this Skill parses source files to extract functions, classes, modules, and dependencies, then outputs standardized templates with source links and Mermaid diagrams. It applies language-agnostic pattern recognition across directories and modules.

What is the best way to map code dependencies and class interfaces for architecture planning?▼

Mapping code dependencies and class interfaces requires recovering function signatures and import graphs from source files. This Skill automates dependency mapping and extracts class interfaces to provide cross-referenced C4 Code documentation and relationship diagrams.

Can I use Mermaid diagrams to visualize complex source code relationships across large packages?▼

Yes, you can use Mermaid diagrams to visualize complex source code relationships. This Skill generates Mermaid diagrams from extracted code elements, mapping dependencies and relationships across large packages to support component-level architecture planning.

Does C4 code documentation work with Python packages and other programming languages?▼

C4 code documentation works with Python packages and other languages through language-agnostic pattern recognition. The Skill analyzes multi-language codebases, extracting code-element dictionaries and source locations from small components to large packages.

How do I extract function signatures and module structures from source files automatically?▼

Extracting function signatures and module structures requires parsing source files to recover interfaces and import graphs. This Skill automates directory structure understanding, function extraction, and module analysis to produce cross-referenced documentation templates.

What are the limitations of automating code documentation for complex multi-module directories?▼

Automating code documentation depends on parsing source files to recover function signatures and import graphs. Limitations arise if the codebase uses unsupported language patterns, though the Skill applies language-agnostic recognition across multi-module directories.