The GNU GPL. It allows you to share your code with other people who share their code, but not people who don't. Afterall, why would you want to share your work

The GNU GPL. It allows you to share your code with other people who share their code, but not people who don't. Afterall, why would you want to share your work with someone who doesn't share theirs? Great work, thouGh. Seriously, nice job!