code-documentation-doc-generate

What it does

This skill enables AI agents to automatically generate documentation for codebases by analyzing source files and creating structured descriptions. It transforms raw code into readable technical guides, helping teams maintain clarity without manual effort.

When to use it

• Onboarding new developers: Quickly create project overviews so team members can understand the architecture immediately.
• Refactoring support: Generate updated docs after modifying complex logic to ensure documentation stays in sync with code.
• API maintenance: Produce or refresh API reference pages when endpoints change or new features are added.
• Legacy system audits: Document older, unmaintained codebases to reduce technical debt and improve readability.

Key capabilities

• Analyzes source code files to extract functional logic and dependencies.
• Generates structured documentation in standard formats like Markdown or reStructuredText.
• Supports multiple programming languages commonly used in software development.
• Creates both high-level overviews and detailed function-specific descriptions.

Example prompts

• "Generate a README file for this Python project explaining the main modules."
• "Create API documentation from these JavaScript controller files."
• "Summarize the logic in this Rust library and write technical notes."

Tips & gotchas

Ensure the codebase is well-structured with clear function names and comments for best results; messy or obfuscated code may lead to inaccurate documentation. This skill works best when paired with version control systems to track documentation changes alongside code updates.