OpenZFS Developer Summit 2025

The thirteenth annual OpenZFS Developer Summit and second annual OpenZFS User Summit will take place in Portland, Oregon, USA October 25th through 28th, 2025.

Registration is Open!

Daily Schedule

Saturday October 25, 2025 User Summit

Sunday October 26, 2025 User Summit

Monday October 27, 2025 Developer Summit

Tuesday October 28, 2025 Developer Summit Hackathon

The 2024 User and Developer Summit videos are available online.

Sponsorship

Help make this event a success with a financial donation, a travel grant, in-kind donations such as food and beverages, and ZFS-related hardware loans. Please email editor@callfortesting.org for details. OpenZFS is a member project of SPI (Software in the Public Interest) a 503(c)(3) public-benefit non-profit organization, making your sponsorship tax-deductible as an individual or organization.

Individual sponsors are invited to donate via PayPal:

Thank you Diamond Sponsor

Venue

The 2025 OpenZFS User and Developer Summit will take place at 5500 SW Dosch Road, Portland, Oregon, in the Hillsdale neighborhood. The venue has ample parking and is served by the 54 TriMet bus route. Social events will take place at and near the venue. Portland International Airport (PDX) serves over 75 destinations and Portland is served by Amtrak and various busses.

The MAX light rail Red line provides easy transportation from the airport to downtown, and we suggest any downtown hotel that fits your budget and to take the bus or Lyft/Uber to the venue. The intersection of SW 6th Avenue and SW Morrison is one block from stops for the light rail and bus lines, making this a good starting place if you want to rely on public transportation.

The Portland State University University Place Hotel is attractive because of its competitive rates and general proximity to the venue.

Code of Conduct

The OpenZFS community values respectful, welcoming behavior towards everyone. This enables our members to thrive and contribute, and encourages new participants to join our event . The OpenZFS Code of Conduct applies to attendees, speakers, sponsors, vendors, and staff of this event, and will be enforced by staff members throughout the event.

Participants asked to stop inappropriate behavior are expected to comply immediately or be expelled from the conference at the discretion of the conference organizers.

Contact information for reporting a violation of the code of conduct will be provided during the event. To report a violation of the code of conduct, take one of the following actions: