A quick way to generate API documentation from inside Unity using doxygen, with doxygen-awesome styling. Useful for generating API of your custom packages. Special thanks to JacobPennock for the original implementation and Brogrammar for an updated version that works with more modern versions of Unity.
Watch this tutorial to get started.
Note that this is a personal utility tool, not a reliably supported package (I mean just look at this shoddy README). I may make changes to the styling or code at any point without warning, so it may be best to fork this project for yourself. But hey, if you do make any valuable additions, contributions are always welcome!