Our non-profit mission is to ensure efficient and equitable access to science and engineering data across platforms and environments, now and forever.

People worldwide rely on open-source HDF software to solve some of the most challenging data management problems.

A map with blue dots showing the location of HDF5 and HDFView Downloads through this website.

Weekly HDF Clinic

Join us for our weekly, unscripted, live events each Tuesday at 12:20 p.m. Central time! The HDF Group’s experts will present some information on their work, answer attendee questions, and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems, from a common cold to severe headaches, and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

  • First Tuesday of each month – Dana Robinson, Director of Software Engineering
  • Second Tuesday of each month – John Readey, Cloud services, HSDS Principal Architect
  • Third Tuesday of each month – Aleksandar Jelenak – Python, h5py contributor
  • Fourth Tuesday of each month – Scot Breitenfeld – HPC Lead
  • Fifth Tuesday (when it happens) – Gerd Heber, Executive Director

As always, feel free to bring any HDF-related questions to the session. Take advantage of a great chance to get in front of an engineer who may have the expertise you need for your project for free.

The HDF Group provides the feature-packed HDF5 technology suite backed by complementary supporting services. Help is on hand in the large ecosystem, but our experience and expertise will give you the decisive edge.

Got HDF5?

Curious to see what’s inside? Try this!

(This free tool will show you the contents of an HDF5 file in your browser, without any data leaving your computer! For more info, check out H5Web.)

Follow us      

😠23456789😀
This field is for validation purposes and should be left unchanged.

Support HDF5

Donate to support our non-profit mission, HDF maintenance, and the wider ecosystem.