So, is it open-source or open source?
Missing from the pages of the Associated Press Stylebook is the correct use of the term open-source which until recently I had been using as just open source. Recently, an editor disagreed and though neither of us could find a definitive source, the editor always wins the ties. So, now I have to remember to write open-source for him, while I continue to write open source elsewhere.
Ah, the joys of writing 🙂