Open
Description
There's a nasty habit among commercial SaaS organizations to claim they have an "open source" project. Where in fact this open source project (while in some cases is useful), is nothing more than an advertising platform for their commercial service. I won't single anyone out here, but there are countless examples of this practice. Many of which are listed on Awsome Selfhosted.
I think the criteria is simple, if there's a paid option, then it gets the tag.