PyNWB 4.0.0 is out! Two long-awaited features land in the Python reference API: HERD external resource annotations for linking your data to ontologies, and the new EventsTable from NWBEP001. Also brings Python 3.14 support.
pip install --upgrade pynwb
nwb.org/news/pynwb-4.0…
A data standard for neurophysiology data that aims to promote collaboration and data reuse across systems neuroscience
Joined February 2019
- NeuroDataReHack 2026 applications are open! Join us July 13-17 at Janelia to explore 450+ open neurophys datasets on @DANDIarchive. Learn to analyze existing data and integrate it into your research. Free to attend, lodging & meals covered. Apply by Feb 20 nwb.org/events/hck26-2…
- Congrats to the 2025 Kavli NeuroData Discovery Grant recipients! These grants fund creative reanalysis of open neuroscience data in NWB and on DANDI from projects that emerged from NeuroDataReHack. 🧠 kavlifoundation.org/news/kavli-ann…How much new science can come from data that already exists? The 2025 NeuroData Discovery Grants support researchers using open neuroscience datasets to reveal new insights and fuel discovery. Learn more: bit.ly/4oSFxvs #Neuroscience #OpenData #KavliNeuro #NWB #DANDI
- At #NeurIPS2025? Check out this poster by Hisham Temmar from Cynthia Chestek's lab at @UMich. Long-term NHP ephys recording with fine motor control, shared with NWB and the @DANDIarchive! 🎉🎉 Dataset: doi.org/10.48324/dandi…
- Looking forward to seeing everyone at SfN this week! Stop by our booth (#3831) to learn about NWB and the @DANDIarchive, check out our posters on multi-modal open data ecosystems and AI coding agents, or catch one of our showcase talks throughout the conference. Full schedule:


