CppDoc

CppDoc

CppDoc is an open-source documentation generator for C++ projects. It analyzes C++ code and generates documentation in HTML format describing classes, functions, variables etc. Useful for automatically generating API documentation in C++ projects.
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c documentation generator api opensource

CppDoc: Open-Source Documentation Generator for C++ Projects

Analyze and generate HTML documentation for C++ classes, functions, and variables, ideal for automating API documentation in C++ projects.

What is CppDoc?

CppDoc is an open-source documentation generator designed specifically for documenting C++ projects. It analyzes C++ header and source files to produce an API documentation website that describes the classes, functions, variables, and other elements of a C++ codebase.

Some key features of CppDoc include:

  • Automatic documentation generation by parsing C++ code
  • Output is an HTML static site providing clean and navigable API docs for a project
  • Supports documenting classes, functions, type definitions, enumerations, variables, and more C++ code elements
  • Customizable through templates to control the look and feel of the generated documentation site
  • Integration with Doxygen to leverage its powerful code parsing abilities
  • Free and open-source under the MIT license

CppDoc speeds up the process of creating and maintaining API documentation for C++ projects. By autodetecting the key code elements and generating descriptions, it eliminates the need to manually write repetitive documentation that gets outdated quickly.

The generated documentation site provides a clean reference for developers to understand what C++ classes and functions are available in a codebase. This supports faster onboarding of new developers, easier maintenance of complex projects, and better external usage for open-source C++ libraries.

CppDoc Features

Features

  1. Generates documentation from C++ source code comments
  2. Supports Doxygen style comments
  3. Outputs HTML documentation
  4. Document classes, functions, variables, namespaces
  5. Customizable output templates
  6. Cross-referencing between documentation elements
  7. Index page generation

Pricing

  • Open Source

Pros

Automates documentation generation

Saves time over manually writing docs

Docs stay in sync with code changes

Simple and easy to use

Open source and free

Cons

Limited output formats (only HTML)

Basic templates and styling

Lacks collaborative features of dedicated doc tools

Requires commenting code thoroughly

Only understands tagged comments, not natural language


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