An opportunity for the legal and technology communities
Learn about Open Source licenses
A one-day workshop covering advanced topics on Open Source licenses of interest to the US federal government as well as emerging issues such as the confluence of AI models, licenses and data.
The leading voice on the policies and principles of open source
Protecting the Open Source ecosystem
We support institutions and individuals working together to create communities of practice in which the healthy open source ecosystem thrives.
Support Open Source
As a public charity organization, OSI is supported by donations of corporations and individuals. Thanks to our sponsors that support our vision to be the leading voice on policies and principles of Open Source.
PyCon – April 19-23, 2023
At PyCon US 2023 happening in Salt Lake City, UT, you will find a program filled with pre-conference tutorials and sponsor presentations, 90+ community talks, keynote speakers, a lively Expo… Read More
Results of 2023 elections are in
Most of OSI’s board of directors are elected by individual members and Affiliate organizations.