Howdy! Here's a few suggestions for people wanting to collaborate (this will make prs more likely to be accepted)
1. Try to keep files for projects small
Smaller files means more space to store new projects. If something is not needed to be able to load a project/it's info, try to leave it out.
2. If you don't know what something's for, don't mess with it.
There's a few things I made that don't always make sense- but that doesn't mean they should be removed. Ask before changing something that could harm the website's functionality.
3. Try to add comments
Comments explaining pieces of code makes this project easier to contribute to, and means I can be sure i'm not merging in some creepy stuff.