Viewing profile — fiblit

Ever used a centralized VCS, such as SVN? That seems to be what you want? A distributed VCS is extremely useful, for mine and many others' uses, however.

Is your solution considered clean and maintainable based on voting? The site has no examples, so I find it confusing.

Actually, the guide is wrong. That icon is the issue icon. The PR/MR icon is the same: https://i.imgur.com/quxgP81.png

They actively develop such things in the open (and are working on improving it in many ways). You can leave issues and comments on their public repo.