The Mozilla Cross-Reference project is a general hypertext cross-referencing tool with some support for integrating with version control systems and Doxygen. Its main goal is to support Mozilla development and developers. The main feature of the indexer is the ability to jump easily to the declaration of any global identifier or re-search for that as a string. Quick access to function declarations, data (type) definitions and preprocessor macros makes code browsing more convenient. At-a-glance overview of which code areas will be affected by changing a function or type definition should also come in useful during development and debugging.

(note: it forked from LXR many years ago.)