The Open Source Initiative
The Open Source Initiative (OSI) is a non-profit corporation with global scope formed to educate about and advocate for the benefits of open source, and to build bridges among different constituencies in the open source community. See our about and history pages for more.
Open Source Licensing
The OSI maintains the Open Source Definition and the list of Open Source Initiative-approved licenses.
OSI Membership
OSI is in the process of transforming into a member-based organisation:
