code-wiki

To generate codebase documentation, this skill analyzes your local repository using terminal and file reading tools, then outputs Markdown wiki files with Mermaid architecture diagrams and per-module deep-dives ready for Git hosting.

Yes, you can generate Mermaid diagrams from a local repository without external services. The skill operates solely using Hermes tools like terminal, read_file, search_files, and write_file to produce Markdown and Mermaid artifacts.

The codebase wiki generator supports multiple languages and codebases. It analyzes repository structure and source files to produce an overview, architecture diagrams, and module-level documentation regardless of the programming language used.

The best way to document a legacy codebase for onboarding is generating a comprehensive wiki with architecture diagrams and module deep-dives. This skill produces navigable Markdown documentation with Mermaid diagrams directly from your existing repository.

To produce ready-to-publish project docs, run this skill on your local repository to generate a wiki directory containing Markdown files and Mermaid architecture diagrams. The output is formatted for direct Git repository hosting.

When generating codebase documentation with only local repository tools, the skill relies exclusively on Hermes toolkit components like terminal and file operations without external API services, which may limit dynamic analysis or third-party rendering integrations.