> to base a project on FOSS requires that you contribute back No, it absolutely does not. If that was a requirement, it should say so in the license. If you d

> to base a project on FOSS requires that you contribute back No, it absolutely does not. If that was a requirement, it should say so in the license. If you don't want your work to be publicly usable by people who don't contribute, don't open source it.