Doxygen Cross Reference Indexer

---
name: "Doxygen Cross-Reference Indexer"
slug: "doxygen-cross-reference-indexer"
description: "Builds searchable cross-reference indexes from Doxygen XML output using doxyparse and doxygen-awesome-css themes. Maps function call graphs, inheritance hierarchies, and include dependency chains across C/C++ codebases."
github_stars: 6435
verification: "listed"
source: "https://github.com/doxygen/doxygen"
author: "doxygen"
category: "Library & API Reference"
framework: "ChatGPT Agents"
tool_ecosystem:
  github_repo: "doxygen/doxygen"
  github_stars: 6435
---

# Doxygen Cross-Reference Indexer

Builds searchable cross-reference indexes from Doxygen XML output using doxyparse and doxygen-awesome-css themes. Maps function call graphs, inheritance hierarchies, and include dependency chains across C/C++ codebases.

## Installation

No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.

- Source: https://github.com/doxygen/doxygen

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/doxygen-cross-reference-indexer/)