So sometimes I check through the repository for projects to see if there's anything that can be used in open source projects, but nothing has really been labelled as to whether or not they're licensed as GPL, BSD, CC0, etc. I have to read through credits carefully and even then I'm afraid of using things that end up not being free to use. Would it be possible to find out licenses, even if they're just labelled as "free-to-use", and be able to filter out those from things using modified proprietary graphics, sounds, etc.? If possible even filter out ones that have partially open source resources but not entirely, a lot of guns use Doom or other games sounds but have completely original weapon graphics, like most Eriance guns.