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

OpenStack Foundation Joins Open Source Initiative as Affiliate Member

Membership affirms open source community's support of the Open Source Definition and OSI's mission as steward.

PALO ALTO, Calif. - June 26, 2019 -- The Open Source Initiative ® (OSI), steward of the Open Source Definition and internationally recognized body for approving Open Source Software licenses, today announces the affiliate membership of The OpenStack Foundation (OSF).

CAVO encouraged by—and encouraging—state and local governments’ open source elections systems.

OSI Affiliate Member, California Association of Voting Officials (CAVO) is reporting significant developments to advance the use of Open Source Software within electronic voting systems.

According to CAVO, the PAVE Act, tendered by United States’ senators Ron Wyden of Oregon and Kamala Harris of California, includes provisions to address financial barriers that could be incurred by state and local governments evaluating open source options for their elections systems.

Knowage Renews Sponsorship in Support of Open Source and Open Source Initiative

Open Source Software project cultivates collaboration by extending outreach to OSI as part of broader community development.

Knowage, the open source suite for modern Business Analytics, combining traditional and big data sources into valuable and meaningful information, has renewed their sponsorship of the the Open Source Initiative® (OSI).  Knowage (formerly SpagoBI) has a 14-years history of open source collaboration, where individuals and companies work together to meet the latest analytical needs, including collaboration with current OSI Affiliate Members Eclipse Foundation, OW2, and Engineering Group- one of the world's leading specialist providers of services, software development and digital platforms that support both public and private companies or organizations through digital transformation..