Peter Sobolewski

@psobolewskiphd.bsky.social

#Duke #UCSD Alum; Recovering Academic; Research IT @jacksonlab.bsky.social; core dev @napari.fosstodon.org.ap.brid.gy

🚨🚨🚨 napari 0.9.0 is out! 🚨🚨🚨 This is a huge release for us and for our community, with over 30 people contributing new features, improvements, and bug fixes in the 6 weeks since 0.8.0! Release notes here: napari.org/stable/relea... and some highlights in the thread below! 👇

napari 0.9.0

Tue, Aug 25, 2026 We’re happy to announce the release of napari 0.9.0! napari is a fast, interactive, multi-dimensional image viewer for Python. It’s designed for browsing, annotating, and analyzing l...

napari.org

Come check out cool demos with @marimo.io (reactive Python notebooks!) I’ll be doing a small demo at the next community call aug 25 on spatial omics. deets: luma.com/13c69h7x I'm also a new marimo ambassador! do reach out for event collabs in San Diego or Boston👋

marimo Community Call! · Luma

Hear directly from the developers of marimo at our Q3 community call! We'll share out some exciting new updates (hint: marimoHub 👀), as well as introduce you…

luma.com

pixi 0.76 can now run standalone python scripts in isolated, on-demand environments. dependencies live inline via PEP 723, like uv supports, but pixi can layer on conda and system dependencies too. fun to build this with @prefix.dev folks. coming to a @marimo.io notebook near you SOON.

Screenshot of a standalone Python script declaring Rich and the system package FFmpeg as inline dependencies, then running in an isolated environment with pixi run --script.

Keeping track of OME-Zarr support across the ecosystem isn't always easy. Over the past few weeks, we've been speaking with stakeholders about experiences, successes, and remaining gaps. Here is our snapshot of where things stand and where effort may be most valuable next: image.coop/blog/posts/2...

OME-Zarr Pulse Check: Spec, Tooling, and Community – Image Cooperative

Feedback and insights from chatting to the community and analysing ecosystem data over the last six weeks.

image.coop

I'm happy to announce the summer 2026 Open Bioimaging Practices meetings schedule. Before the summer holidays, we have 2 exciting meetings planned to learn about all things OME-Zarr.

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The Journal of Open Source Software (JOSS) is looking for a new Editor-in-Chief! This is a volunteer position (as everything else at JOSS), but a great chance to steer one of the coolest things in the academic publishing realm. blog.joss.theoj.org/2026/05/call...

JOSS is seeking a new Editor-in-Chief | Journal of Open Source Software Blog

Blog for the Journal of Open Source Software • <a href='https://joss.theoj.org'>https://joss.theoj.org</a>

blog.joss.theoj.org