napari 0.6.6#
⚠️ Note: these release notes are still in draft while 0.6.6 is in release candidate testing. ⚠️
Fri, Oct 10, 2025
We’re happy to announce the release of napari 0.6.6! napari is a fast, interactive, multi-dimensional image viewer for Python. It’s designed for browsing, annotating, and analyzing large multi-dimensional images. It’s built on top of Qt (for the GUI), vispy (for performant GPU-based rendering), and the scientific Python stack (numpy, scipy).
For more information, examples, and documentation, please visit our website, https://napari.org.
napari follows EffVer (Intended Effort Versioning); this is a Meso release containing awesome new features, but some effort may be needed when updating previous projects to use this version.
Highlights#
This a small bugfix release, following up the changes in 0.6.5.
Bug Fixes#
Fix invisible zoom box (#8344)
Documentation#
Add release notes for v0.6.6 (docs#866)
Other Pull Requests#
6 reviewers added to this release (alphabetical)#
(+) denotes first-time contributors 🥳
Carol Willing - @willingc
Daniel Althviz Moré - @dalthviz
Grzegorz Bokota - @Czaki
Lorenzo Gaifas - @brisvag
Melissa Weber Mendonça - @melissawm
Tim Monko - @TimMonko