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.
The 2025 OpenDP Community Meeting is on Friday, September 19th 2025!
REGISTER NOW
Join us in Dublin, Ireland for the 2025 OpenDP Community Meeting where the event will be held at the Dublin Royal Convention Center followed by a cocktail reception!
Explore the Community Meeting agenda and resources!
Read a recap of the 2024 event!
Featured Resources
Use Our Tools
Do you have data to share or an application that can benefit from differential privacy? We can help.
Summer Interns Program
Are you an undergraduate or grad student interested in advancing differential privacy? Apply to join us this summer!
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!
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 ourSlack, Github,andMailing List
Upcoming Events
2025 OpenDP Community Meeting
We are very excited to announce that the 2025 OpenDP Community Meeting will be held on September 19, 2025 and co-located with the Eyes-Off Data Summit (September 17-18, 2025) in Dublin, Ireland! Both events will be held at the Dublin Royal Convention Centre….
Latest News
- 2025 Interns and Fellows Program: Summer Recap
This summer marked the fifth year of the OpenDP Interns… - Announcing OpenDP Library 0.13 and DP WizardYou’ll find new features in the 0.13 release and an update for DP Wizard in the details below. The OpenDP library and DP Wizard are improved with your feedback and contributions, so please check out these tools and let us know what you think via our slack channel or emailing us directly at info@opendp.org!…
- Reflections from the Differential Privacy Beyond Algorithms WorkshopThe Differential Privacy Beyond Algorithms Workshop took place at the OpenDP Community Meeting with the goal to bring together participants thinking about aspects of DP deployments beyond algorithms and technical tools. Read the full recap in the blog and get involved in the community!…