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Remote file storage is the second of five new features we're announcing this week, as part of our launch week! Each day this week, we'll share something fun that the team has been cooking up. We are only starting up, so follow along on what's next here: marimo.io/blog/launch....

marimo.io

marimo is doing another launch week

We're back for round two. One week, five announcements. Can you guess what's coming?

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marimo @marimo.io · 23h

If you are training a model, @huggingface can become your go-to remote connection for model and data storage. And combining this with molab's RTX Pro 6000 GPUs it gives you everything you need to experiment with model training. See example here: molab.marimo.io/notebooks/n...

marimo.io

huggingface-storage-demo - molab

marimo notebook by Shahmir in marimo templates

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marimo @marimo.io · 23h

If you are teaching, @github filesystem support allows you to provide assets for your students and read them directly from the notebook. Which means you can finally retire these `git clone` instructions from the class materials and reduce that friction.

Vincent showing GitHub filesystem integration in marimo.

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marimo @marimo.io · 23h

You can now easily connect multiple remote storage types in marimo! If fsspec or obstore supports it, you can likely use it! Learn how in our blog, by @ShahmirVarqha: marimo.io/blog/drive-...

marimo.io

Remote storage in molab

Connect Google Drive, S3, Azure Blob Storage, and more to your marimo notebooks

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marimo @marimo.io · 28/09/2026

Our support for Pixi is the first of five new features we're announcing this week, as part of our second-ever launch week! Each day this week, we'll share something fun that the team has been cooking up. Follow along here and at our blog: marimo.io/blog/launch....

marimo.io

marimo is doing another launch week

We're back for round two. One week, five announcements. Can you guess what's coming?

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marimo @marimo.io · 28/09/2026

marimo now supports @prefix_dev Pixi sandboxes! Share portable notebooks with dependencies beyond Python, including CUDA-enabled @PyTorch, ffmpeg and R. Already using Conda or Pixi? Bring your ecosystem to marimo’s reactive notebooks, with Conda and PyPI requirements saved alongside your code.

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marimo @marimo.io · 21/09/2026

2. Adaptive UIs. Jev really shines in choosing UI elements depending on the context. Interactive marimo-pets widget knows which cell you're viewing and ranks the most useful tools for that code cell. Try here: github.com/ktaletsk/ma...

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marimo @marimo.io · 21/09/2026

We were thrilled to get early access to @typesafeai's Jev model! Here's what @ktaletsk is building with Jev: 1. jevframe - pandas and polars dataframe adapter to bulk generate new columns with Jev github.com/ktaletsk/je... Try the notebook: molab.marimo.io/github/ktal...

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marimo @marimo.io · 21/09/2026

A feature a day keeps the builders at play, or however the saying goes. Launch week #2 starts Sept 28. 5 days, 5 announcements, 5 videos. What do you think (or hope) we'll launch? Best guess might just get merch...

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marimo @marimo.io · 15/09/2026

In “One shop, one knob at a time,” sliders reshape a shop and rerun the app’s actual accessibility checks. That link between controls and computation made it stand out. Notebook source (local setup required): github.com/Imhaohao/st...

Standard Physics’s marimo notebook, “One shop, one knob at a time.” Controls adjust the gap between display cases, counter height, doorway width, and seating. Below, accessibility findings flag a counter that is too high and a route that is too narrow.

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marimo @marimo.io · 15/09/2026

Congratulations to our @CoreWeave Hacks "Best Use of marimo" winners, Standard Physics! Their prototype uses iPhone scans to help shop owners spot potential accessibility issues. Built by Brendan Giang, Jerry Yan, Boris Nezlobin & David Wu.

The four members of Standard Physics and marimo judge Konstantin Taletskiy pose together at CoreWeave Hacks after the team won Best Use of marimo.

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marimo @marimo.io · 04/09/2026

For our cheminformatics competition, you can now win an @Apple Mac Mini M6. You have 1 month left to take a dataset and build a marimo notebook that brings cheminformatics to life. Competition details below.

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marimo @marimo.io · 01/09/2026

33 days to win a mac mini. the challenge: pick a cheminformatics dataset and build a marimo notebook that answers a question you want the answer to. we're judging based on creativity, not on model accuracy. co-hosted with @wpwalters.bsky.social. we'll see you in our submissions 👀

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marimo @marimo.io · 25/08/2026

Our community call is in 20 minutes. Another teaser for what's in store:

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marimo @marimo.io · 25/08/2026

What if you could run marimo notebooks for your whole company on your own cloud, behind your own SSO, with no database to run? We'll be demoing exactly that at tomorrow's community call 👀 Plus...custom web views. That's all we're saying for now.

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marimo @marimo.io · 24/08/2026

We're running a cheminformatics notebook competition with @wpwalters.bsky.social and OpenADMET. Take a dataset & bring cheminformatics to life. Mac Mini + $2.5K in prizes, deadline Oct 4 👀

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marimo @marimo.io · 18/08/2026

you can give your AI access to capabilities like web search directly from the sidebar.

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marimo @marimo.io · 18/08/2026

every export format used to live down its own menu path. now it's one dialog, with each format's options in it.

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marimo @marimo.io · 18/08/2026

variables bound to a data source now carry an icon showing the connection behind them. hover for details, click to jump to it in the sidebar.

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marimo @marimo.io · 18/08/2026

PSA 0.24.0 is out. here's what's new: @hf.co Hub is now a first-class remote storage backend. marimo detects the Hugging Face auth in your environment and lists your datasets, models, and Spaces in the sidebar.

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marimo @marimo.io · 12/08/2026

hint: __hub that's all you get until august 25, when we'll show you our new features and then hand the mic to @sconradi.bsky.social, @mihainica.bsky.social, Sasank Desaraju, and @clarencemah.me.

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marimo @marimo.io · 04/08/2026

marimo 0.23.16: your notebook now finds your database connections for you. Postgres, MySQL, Trino, AWS, PyIceberg, PySpark, if it's configured on your machine, it shows up in a quick-add UI.

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marimo @marimo.io · 30/07/2026

We're hosting another community call to kick off the quarter, with team demos, some highly-requested features, and presentations from the community. 🗓️ Aug 25, 2026 | 12-1 PM PST Whether you're a marimo megafan or marimo-curious, this one's for you: luma.com/13c69h7x

luma.com

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…

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marimo @marimo.io · 28/07/2026

Kishan N, a final-year CS student, fine-tuned, benchmarked, and deployed his own 7B coding model without leaving a notebook. 102GB of VRAM on molab, live Gradio demo straight from a cell. Meet Chitti: marimo.io/blog/guest-...

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marimo @marimo.io · 27/07/2026

How @voltusinc, the #1 virtual power plant aggregator in North America, runs on marimo: Staff SWE Will Lachance on managing 8.5 GW, growing from 2 to 35+ internal apps in six months, and embedding a reactive sandbox in their public API docs: marimo.io/blog/case-s...

marimo.io

Engineering grid flexibility at scale: why Voltus chose marimo

How the #1 virtual power plant aggregator in North America uses marimo to build auditable, cross-functional tools for the power grid

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marimo @marimo.io · 24/07/2026

Your workflow shouldn't be restricted to standalone tools. It should follow you into your IDE, your published site, your talks, and your agent's toolkit. marimo, the notebook that works where you are.

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marimo @marimo.io · 24/07/2026

Friday: notebooks as slides marimo notebooks are now live, interactive slides. Interact with widgets, edit and re-run code mid-talk, author the whole deck without leaving presentation mode.

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marimo @marimo.io · 24/07/2026

Thursday: widgets galore 8 new widgets. Our favorite is WidgetDAG, which turns your entire notebook into a live, reactive graph.

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marimo @marimo.io · 24/07/2026

Wednesday: marimo in PyCharm The marimo plugin brings reactive notebooks to PyCharm and any other JetBrains IDE.

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marimo @marimo.io · 24/07/2026

Tuesday: marimo anywhere + marimo Glance quarto-marimo, jupyter-book-marimo, and mdx-marimo weave live, reactive Python into Quarto sites, Jupyter Books, and anything built with MDX. Glance is a browser extension that renders raw Python files as a live WASM notebook.

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marimo @marimo.io · 24/07/2026

Monday: let's pair marimo-pair gives agents direct access to marimo notebooks. New landing page, now in the Claude Code and Codex CLI marketplaces, plus a VS Code/Cursor extension.

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marimo @marimo.io · 24/07/2026

We had our first ever launch week here at marimo. Five announcements in five days. Full recap ⬇️ marimo.io/blog/launch...

marimo.io

marimo is doing a launch week

One week. Five announcements. Can you guess what's coming?

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marimo @marimo.io · 24/07/2026

Python is better than PowerPoint now. You can present marimo notebooks as slides. Widgets stay interactive and you can edit slides live while presenting. No more second window, separate demo, or crossing your fingers.

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marimo @marimo.io · 23/07/2026

This widget is part of a big release of (9!) widgets in the wigglystuff library that you can start playing with today. If you want to learn about them, check out our latest launch week video: www.youtube.com/watch?v=qVS...

youtube.com

A New Era of Python GUIs

It's launch week at marimo, and for day 4 we want to present some n...

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marimo @marimo.io · 23/07/2026

marimo is reactive, which means that it knows in what order variables are declared. So what if you had widgets at your disposal that could leverage that? For launch week, we're releasing some tools that do exactly this.

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marimo @marimo.io · 22/07/2026

Ask and you shall receive: marimo now runs natively in PyCharm. Open, edit, and run reactive notebooks in @JetBrains without leaving your IDE. Install from the JetBrains Marketplace 👇

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