Global non-profit: promotes and protects Open Source software, development & communities through education and advocacy. Yes, we coined the term!

Palo Alto, CA
Joined November 2011
This is the last week to have your say! We invite the Open Source community to participate in the OSI Governance Survey and help inform the future of OSI’s governance: opensource.org/osi-governanc…
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Leaders from across the open source ecosystem will gather in Halifax, Nova Scotia, on September 22 and 23, 2026 for the fourth Open Source Congress (OSC), followed by the companion Stakeholder Day. opensourcecongress.org/
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Philippe Ombredanne and Jordan Maris will facilitate a CRA compliance workshop at the Open Source Founders Summit on May 18, covering what the EU Cyber Resilience Act means in practice for Open Source businesses. 05f5.com/schedule/2026/cra-c…
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Age assurance laws are reaching down to operating systems and app stores. Katie Steen-James joins webinar to discuss what's happening across the US, Brazil, and Europe, and how maintainers can help shape policy that fits how open source actually works. github.blog/news-insights/po…
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Happening TODAY: Join the 2026 State of Open Source Report webinar, featuring insights from OSI Executive Director Duane O’Brien. Register now to learn how organizations are approaching Open Source governance, security, and sustainability: ter.li/2kn3s1hb
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What does it actually mean to “protect Open Source”? On the latest GR-OSS OUT Podcast, OSI Community Manager Nick Vidal joins Tabitha DiDomenico to explore this question and to discuss the future of software freedom: youtube.com/watch?v=7irm9Wt7…
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Jordan Maris, OSI's EU Policy Analyst, will once again lead a workshop at the Open Source Founders Summit. Join him in Paris on May 18-19 as he dives into the policy discussions shaping the future of Open Source in Europe and what founders need to know: 05f5.com/
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The 2026 State of Open Source Report by Perforce OpenLogic provides a data‑backed view into how organizations approach Open Source governance and long-term investment. We’ll be sharing insights from the report in an upcoming webinar. Register today: ter.li/2kn3s1hb
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Nick Vidal, Community Manager at the OSI, joins host Tabatha DiDomenico on the GR-OSS OUT Podcast to unpack what “protecting Open Source” really means in 2026: youtube.com/watch?v=7irm9Wt7…
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Perforce Software’s 2026 State of Open Source Report (produced in collaboration with OSI and the Eclipse Foundation), reveals that avoiding vendor lock-in has surged into a leading adoption driver, cited by 55% of respondents. ter.li/391uqv
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