Newsfeeds

The steward of the Open Source Definition, setting the foundation for the Open Source Software ecosystem.

Open Policy Alliance Welcomes the Open Source Technology Improvement Fund as New Member
The Open Source Initiative (OSI) is pleased to welcome the Open Source Technology Improvement Fund (OSTIF) to the Open Policy Alliance. OSTIF is a nonprofit dedicated to securing Open Source apps.
Top Open Source licenses in 2025
The top 20 OSI-Approved licenses most frequently sought out by our community in 2025 based on number of pageviews.
Celebrating Generosity and Growth in the OSI Community
Members Newsletter – December 2025 As we reach the final weeks of the year, I find myself reflecting on a season that invites both gratitude and giving, two values that feel especially resonant for our community. Serving as Interim Executive Director these past months has only deepened my appreciation for the people who make Open Source possible.
Open Source Without Borders: Reflections from COSCon’25
Witnessing China’s Deepseek moment firsthand and learning about Kaiyuanshe’s dedication for over a decade building and championing China's Open Source community with such vision and commitment is truly inspiring.
DPGA’s Annual Members Meeting: Advancing Open Source & DPGs for the Public Good
The DPGA’s Annual Members Meeting highlighted several priorities that resonate strongly with OSI’s mission, including promoting Open Source software, advancing public-interest AI, and strengthening global collaboration.

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