trevor manz
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manzt.sh
trevor manz
@manzt.sh
middle child, creator of anywidget.dev

building @marimo.io; prev @harvard.edu
same… i went all in on effect.website for the @marimo.io VS Code extension. started with Schema, and then spread..

testing and error handling have been the biggest wins, but the cohesiveness of all the modules and strong patterns helps for collaboration.

github.com/marimo-team/...
GitHub - marimo-team/marimo-lsp: A language server and VS Code extension for marimo
A language server and VS Code extension for marimo - marimo-team/marimo-lsp
github.com
November 7, 2025 at 5:10 PM
the upcoming @marimo.io language server is fully astral stack. code base is small enough that i’m ok with some of the typing TODOs in preference for ergonomics… and astral team is shipping so fast!
September 26, 2025 at 3:44 AM
i like how the thumbnail is neither of us and instead one of the AV folks setting up the recording
August 20, 2025 at 4:55 PM
not actively developed, just a small helper i made for a deno blog post. fine to use as-is, but recommend rolling your own utils like this (~100loc and mostly comments) github.com/manzt/deno-j...
GitHub - manzt/deno-jupyter-blog
Contribute to manzt/deno-jupyter-blog development by creating an account on GitHub.
github.com
August 10, 2025 at 11:15 AM
i know... emailed the organizers a few times a while ago and then just magically appeared the other day
August 7, 2025 at 8:13 PM
thanks for the plug! i've been pushing this idea further @marimo.io. my "scratch-nb" folder is now just self-contained notebooks:

uvx marimo edit --sandbox notebook.py # like "docs.new"

which I often share as gists w/ others:

gh gist create notebook.py # publish
uvx marimo edit
July 29, 2025 at 5:31 PM
yup! or make only pip/uv all you need to run some js build system/tooling (e.g., transform some React/Svelte/Vue/TypeScript for the browser)
July 15, 2025 at 10:00 PM
Reposted by trevor manz
I’m also excited to be presenting Oxbow as part of my talk on composability at the #SciPy2025 Conference on Wednesday! Hope to see some of you there.

cfp.scipy.org/scipy2025/ta...
Breaking the silo: composable bioinformatics through cross-disciplinary open standards SciPy 2025
The practice of data science in genomics and computational biology is fraught with friction. This is in large part because bioinformatic tools tend to be tightly coupled to file input/output. As a res...
cfp.scipy.org
July 7, 2025 at 9:22 PM
yah, no shade on the developers/design but this has always seemed like a huge oversight with flight to me. probably a diff evaluation of trade offs, but still
June 16, 2025 at 6:20 PM