Celebrate 20 Years of Open Source

The Open Source Initiative (OSI) is celebrating its 20th Anniversary in 2018. The “open source” label was created at a strategy session held on February 3rd, 1998 in Palo Alto, California. That same month, the OSI was founded. As a global non-profit, the 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.

Where we're celebrating next...

Code Sync 2018, Stockholm Open Apereo 2018, Montreal Open Expo Europe, Madrid OW2Con 2018, Paris
Texas Linux Fest 2018, Austin EclipseCon France, Toulouse FOSS Backstage, Berlin O'Reilly Open Source Convention in Portland 2018

...we hope you can make it!

News

Open Source Principles Give the Workplace Soul


As part of the 20th anniversary of open source software and the Open Source Initiative , the OSI is reaching out to our community of individual and affiliate members, sponsors, current and past board directors, and supporters to share their success stories. We want to hear from those who’ve succeeded in, and with, open source software, development, and communities. This time, we're hearing from OSI Premium Sponsor Cumulus Networks.

San Francisco Open Source Voting Update for May, 2018


This update was provided by Chris Jerdonek (@cjerdonek) and has an important and urgent call to action to help defend elections in California: This Sunday, May 6 at 2pm in San Francisco's Mission District, an open source voting "campaign kick-off" event is happening with many city and state leaders speaking in support. Can you spare some time to help?

Engineering Group and Open Source Initiative Partner for Enhanced Leadership in Open Source: Engineering Group continues its support of global open source software communities.

Rome (Italy) - March 27, 2018 – Engineering Group, the global IT player and Italian leader in digital transformation, announced their continued sponsorship of the Open Source Initiative (OSI). The OSI is internationally recognized as the stewards of open source software, working to promote and protect open source projects, development and communities.