To promote and protect open source...

As a global non-profit, The Open Source Initiative (OSI) protects and promotes open source software, development and communities, championing software freedom in society through education, collaboration, and infrastructure, stewarding the Open Source Definition (OSD), and preventing abuse of the ideals and ethos inherent to the open source movement. See our about and history pages for more.

Open source software is software that can be freely used, changed, and shared (in modified or unmodified form) by anyone. Open source software is made by many people, and distributed under licenses that comply with the Open Source Definition.


The Importance of Community-oriented GPL Enforcement

The Free Software Foundation and Software Freedom Conservancy have released a statement of principles on how GPL enforcement work can and should be done in a community-oriented fashion. The president of the Open Source Initiative, Allison Randal, participated as a co-author in the drafting of the principles, together with the leadership of FSF and Conservancy.

The Open Source Initiative's mission centers on advocating for and supporting efforts to improve community best practices, in order to promote and protect open source (founded on the principles of free software). While the OSI's work doesn't include legal enforcement actions for the GPL or any of the family of licenses that conform to the Open Source Definition, we applaud these principles set forth by the FSF and Conservancy, clearly defining community best practices around GPL enforcement.