harvard library with trees in the foregound

Developing Open Source Tools for

Differential Privacy

OpenDP is a community effort to build trustworthy, open-source software tools for statistical analysis of sensitive private data. These tools, which we call OpenDP, offer the rigorous protections of differential privacy for the individuals who may be represented in confidential data and statistically valid methods of analysis for researchers who study the data. 

Featured Resources

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Use Our Tools

Do you have data to share or an application that can benefit from differential privacy? We can help. 

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Summer Interns Program

Are you an undergraduate or grad student interested in advancing differential privacy? Apply to join us this summer!

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Visiting Fellows Program

Are you an established engineer or scholar looking for a part-time opportunity to engage with differential privacy? Apply to work with us!

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Working Groups

Want to be part of a group of community members focused on technical discussions, sharing ideas, or collaboratively working on a project? Click here to learn more and join!

Join us on ourSlackGithub,andMailing List

Upcoming Events

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Oct
15

2026 OpenDP Community Meeting

On October 15, 2026 and October 16, 2026

We are very excited to announce that the 2026 OpenDP Community Meeting will be held on October 15-16, 2026 in Boston! This event will be held at the David Rubenstein Treehouse and the Science and Engineering Complex at Harvard’s Allston Campus….

Oct
16

2026 OpenDP Community Meeting

On October 15, 2026 and October 16, 2026

We are very excited to announce that the 2026 OpenDP Community Meeting will be held on October 15-16, 2026 in Boston! This event will be held at the David Rubenstein Treehouse and the Science and Engineering Complex at Harvard’s Allston Campus….

Latest News


The work of OpenDP would not be possible without the generous support of many organizations.

See a list of recent OpenDP financial supporters.