Skip to main content
docs/source/figures/logo_pynwb.png

PyNWB is a Python package for working with NWB files. The PyNWB documentation can be found at https://pynwb.readthedocs.io

Latest Release

https://badge.fury.io/py/pynwb.svg https://anaconda.org/conda-forge/pynwb/badges/version.svg https://zenodo.org/badge/99273369.svg

Overall Health

https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/run_coverage.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/run_tests.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/codespell.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/ruff.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/check_sphinx_links.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/run_inspector_tests.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/run_all_tests.yml/badge.svg https://github.com/NeurodataWithoutBorders/pynwb/actions/workflows/deploy_release.yml/badge.svg https://codecov.io/gh/NeurodataWithoutBorders/pynwb/branch/dev/graph/badge.svg Documentation Status PyPI - License

Conda Feedstock

Conda Feedstock Status

NWB Format API

PyNWB is a Python package for working with NWB files. It provides a high-level API for efficiently working with Neurodata stored in the NWB format.

Neurodata Without Borders (NWB) is a project to develop a unified data format for cellular-based neurophysiology data, focused on the dynamics of groups of neurons measured under a large range of experimental conditions.

The NWB team consists of neuroscientists and software developers who recognize that adoption of a unified data format is an important step toward breaking down the barriers to data sharing in neuroscience.

Installation

See the PyNWB documentation for details https://pynwb.readthedocs.io/en/stable/install_users.html

Code of Conduct

This project and everyone participating in it is governed by our code of conduct guidelines. By participating, you are expected to uphold this code.

Contributing

For details on how to contribute to PyNWB see our contribution guidelines.

Citing NWB

  • Manuscript: Oliver Rübel, Andrew Tritt, Ryan Ly, Benjamin K Dichter, Satrajit Ghosh, Lawrence Niu, Pamela Baker, Ivan Soltesz, Lydia Ng, Karel Svoboda, Loren Frank, Kristofer E Bouchard. (2022). The Neurodata Without Borders ecosystem for neurophysiological data science. eLife, 11:e78362. doi: https://doi.org/10.7554/eLife.78362

  • RRID: (PyNWB, RRID:SCR_017452)

LICENSE

“pynwb” Copyright (c) 2017-2026, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

  3. Neither the name of the University of California, Lawrence Berkeley National Laboratory, U.S. Dept. of Energy nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

You are under no obligation whatsoever to provide any bug fixes, patches, or upgrades to the features, functionality or performance of the source code (“Enhancements”) to anyone; however, if you choose to make your Enhancements available either publicly, or directly to Lawrence Berkeley National Laboratory, without imposing a separate written license agreement for such Enhancements, then you hereby grant the following license: a non-exclusive, royalty-free perpetual license to install, use, modify, prepare derivative works, incorporate into other computer software, distribute, and sublicense such enhancements or derivative works thereof, in binary and source code form.

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

pynwb-4.2.0.tar.gz (36.4 MB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

pynwb-4.2.0-py3-none-any.whl (1.4 MB view details)

Uploaded Python 3

File details

Details for the file pynwb-4.2.0.tar.gz.

File metadata

  • Download URL: pynwb-4.2.0.tar.gz
  • Upload date:
  • Size: 36.4 MB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for pynwb-4.2.0.tar.gz
Algorithm Hash digest
SHA256 681e86b73cf21fc607003936ac9e575efdb64d3d01001bfa351862d40f9b5e7e
MD5 b87b27755f5006cfe8a3f257ba82ea76
BLAKE2b-256 a730cceb14ab8ffb1702b062845e2f54358955378057660d811e973687ded1c2

See more details on using hashes here.

Provenance

The following attestation bundles were made for pynwb-4.2.0.tar.gz:

Publisher: deploy_release.yml on NeurodataWithoutBorders/pynwb

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file pynwb-4.2.0-py3-none-any.whl.

File metadata

  • Download URL: pynwb-4.2.0-py3-none-any.whl
  • Upload date:
  • Size: 1.4 MB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for pynwb-4.2.0-py3-none-any.whl
Algorithm Hash digest
SHA256 9710364ecac03b6e6b8693d9eeaeb9f3dc6e61195baa88adb251def901655445
MD5 7a07e04b3e89da556130cb050c77c8b3
BLAKE2b-256 bebe455b569cf15d7478a36d6ca4c7d5992f6af273edd1d56f3c34ace34c01ec

See more details on using hashes here.

Provenance

The following attestation bundles were made for pynwb-4.2.0-py3-none-any.whl:

Publisher: deploy_release.yml on NeurodataWithoutBorders/pynwb

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Release history Release notifications | RSS feed

This release

4.2.0 This release

2 files

4.1.0

2 files

4.0.0

2 files

3.1.3

2 files

3.1.2

2 files

3.1.1

2 files

3.1.0

2 files

3.0.0

2 files

2.8.3

2 files

2.8.2

2 files

2.8.1

2 files

2.8.0

2 files

2.7.0

2 files

2.6.0

2 files

2.5.0

2 files

2.4.0

2 files

2.3.3

2 files

2.3.2

2 files

2.3.1

2 files

2.3.0

2 files

2.2.0

2 files

2.1.0

2 files

2.0.1

2 files

2.0.0

2 files

1.5.1

2 files

1.5.0

2 files

1.4.0

2 files

1.3.3

2 files

1.3.2

2 files

1.3.1

2 files

1.3.0

2 files

1.2.1

2 files

1.2.0

2 files

1.1.2

2 files

1.1.1

2 files

1.1.0

2 files

1.0.3

2 files

1.0.2

2 files

1.0.1

2 files

1.0.0

2 files

0.6.2

2 files

0.6.1

2 files

0.6.0

2 files

0.5.1

2 files

0.4.1

2 files

0.4.0

2 files

0.3.0

2 files

0.2.0

3 files

0.1

2 files

0.0.1

1 file

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page