MIT License - A license from the Massachusetts Institute of Technology.
Simplified BSD License - Also known as the "2-clause" BSD license, this is a simplified version of an open source license created at the University of California Berkley.
Creative Commons - The Creative Commons is a collection of licenses that allow content creators to adjust the restrictions that they place on their work.
The Unlicense - The Unlicense is a template for disclaiming copyright monopoly interest in software you've written; in other words, it is a template for dedicating your software to the public domain.
Open Science Framework - Open Science Framework provides project management with collaborators, and project sharing with the public.
Open Access Button - Find free research & help make more of it publicly available