To promote and protect open source software and communities...

For over 20 years the Open Source Initiative (OSI) has worked to raise awareness and adoption of open source software, and build bridges between open source communities of practice. As a global non-profit, the OSI champions 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.

Open source software is made by many people and distributed under an OSD-compliant license which grants all the rights to use, study, change, and share the software in modified and unmodified form. Software freedom is essential to enabling community development of open source software.

News

Software Freedom Conservancy Becomes an Open Source Initiative Affiliate Member

Palo Alto, CA - March 14, 2019The Software Freedom Conservancy joins long list of Open Source Initiative Affiliate Members

The Open Source Initiative (OSI), the founding organization of the open source software movement, is excited to announce the Affiliate Membership of the Software Freedom Conservancy. "Conservancy", a public charity, that works to promote, improve, develop, and defend free and open source projects. Conservancy provides a home and infrastructure for projects such as Git, Godot Engine, Inkscape, Outreachy, Samba, and many more. Conservancy's support allows free and open source software developers to focus on what they do best—writing and improving code for the general public—while Conservancy takes care of the projects' needs that do not relate directly to software development and documentation.