







The steward of the Open Source Definition, setting the foundation for the Open Source Software ecosystem.
Open Source Explained — Open Indie
Musings on the concept of ‘open source’, in the broadest possible definition of the term. Also an invitation to become a participant in ...

Software Stewardship Lab
A non-profit research lab dedicated to ensuring the stability of the Open Source ecosystem we all rely on.

Open Source is Broken
The Open Source movement, as championed by the OSI, prizes absolute openness above all other concerns...

Open source is a restaurant
[[Chad Whitacre]] makes a great analogy around when/how software gets paid for, vs food. Open Source is a restaurant. At a restaurant, you eat your meal fir...

Open Source Software and Corporate Influence — Andrew Lilley Brinker
Open source software projects are frequently enmeshed with the interests of corporations. We should update mental models of who works on open source accordingly, and build or modify power structures to be more resilient to corporate capture.
Licenses – Open Source Initiative
The content on this website, of which Opensource.org is the author, is licensed under a Creative Commons Attribution 4.0 International License.Opensource.org is not the author of any of the licenses reproduced on this site. Questions about the copyright in a license should be directed to the license steward. Read our Privacy Policy
Open Source Endowment — World's First Endowment Fund for OSS
The Open Source Endowment provides truly sustainable funding for critical open source software through a community-driven endowment model.

About | Open Source Ecology
The mission of Open Source Ecology (OSE) is to create the open source economy. An open source, libre economy is an efficient economy which increases innovation by open collaboration. To get there, OSE is currently developing a set of open source blueprints for the Global Village Construction Set (GVCS) – a set of the 50 most important machines that it takes for modern life to exist – everything from a tractor, to an oven, to a circuit maker.

Roadmap: Open Source
After years of investing in open source software, we’re releasing our thinking on what positions these companies as emerging technology giants.

From OSS to Open Source AI: an Exploratory Study of Collaborative...
AI development is embracing open-source paradigm, but the fundamental distinction between AI models and traditional software artifacts may lead to a divergent open-source development paradigm with...

Sustainable Open Source: The Maintainers Perspective or: How I Learned to Stop Caring and Love Open Source
Something Big Happened in 1998
It is reasonable to accept that OSI founded Open Source with the Open Source Definition.

Open Source is a cost-allocation system
Because the right to use the software is not tied to payment, the license does not connect the people who benefit, the people who decide, and the people who bear the costs. Projects have to build those connections deliberately through governance.

Working in Public: The Making and Maintenance of Open S…
An inside look at modern open source software developer…

Reframing “Open Source AI” with Meredith Whittaker: AI Impact Summit 2026
Home - Open Source Collective
Open Source Collective is a non-profit fiscal host for open source projects. Get Transparent fundraising, money management, and legal representation
