minis are a bunch of common, easy to use third party libraries, organized and configured to be fitted for tiny! This makes it super easy to include them and use them with a single-line configuration in your projects.
Once you've gotten started with tiny, just add in the subfolders as a module via your .tinyconf configuration file. For example, if you want to add raylib to your project, just add the following line to your .tinyconf:
MODULE raylib https://github.com/JHeflinger/minis.git raylib
The first argument is the name for the module, this is only really used for bookkeeping within tiny. This can really be anything as long as it is unique within your project!
The second argument is the link to the github repository, which is the github link to this repo!
The last argument is the path to the module folder, which in this case is the raylib/ folder within this repository. This way tiny will only check out the raylib module in particular, and use the .tinymodule configuration for raylib alone.