marimo (@marimo

marimo

1,212 posts

marimo

@marimo_io

An open-source AI-native Python notebook: reactive, git-friendly, execute as scripts, share as apps 🌐 github.com/marimo-team/ma… 💬 marimo.io/discord

Joined May 2022

Pinned
marimo
@marimo_io
Oct 26, 2023
marimo brings your data to life! Select points in a plot and get them back in Python, instantly, with reactive charts. In this data app, a reactive chart lets the user interactively explore the original images backing a 2D embedding of MNIST.
GIF
231K
marimo
@marimo_io
Jul 18, 2025
Announcing molab: a cloud-hosted marimo notebook workspace with link-based sharing. Experiment on AI, ML and data using the world’s best Python (and SQL!) notebook. Launching with examples from @huggingface, @wandb, and using @PyTorch
Announcing molab
From marimo.io
56K
marimo
@marimo_io
Oct 30, 2025
We have big news to share: marimo is joining @CoreWeave! We're doubling down on open-source and scaling molab with serious compute Our mission is the same: to build the world’s best open-source notebook for working with data Read the full announcement:
Marimo is Joining CoreWeave
From marimo.io
64K
marimo
@marimo_io
Mar 17, 2025
Introducing marimo AI ✨ Go from idea to Python (or SQL) notebook in seconds — — play with the notebook in our WebAssembly playground‚ or run it locally with the open-source marimo notebook.
00:00
13K
marimo
@marimo_io
Jun 25, 2024
We're cooking up a new feature: reactive SQL, powered by @duckdb . Use SQL to query @pandas_dev or @DataPolars dataframes; marimo makes the result available in a new Python variable that you can use in other cells.
00:00
11K
marimo
@marimo_io
May 23, 2024
We're excited to announce that @github has selected marimo to participate in its accelerator for open source AI projects! 🎉 We're reinventing the Python notebook for modern AI/ML teams, and we've got lots to share in the coming weeks. Stay tuned!
2024 GitHub Accelerator: Meet the 11 projects shaping open source AI
From github.blog
10K
marimo
@marimo_io
Jan 13, 2025
Sharing notebooks with data files is far harder than it should be. That's why we're announcing a new way to share Python notebooks hosted on @github: Open any @marimo_io or @Jupyter notebook in an online playground, with the repo cloned into its filesystem, with just 1 click!
16K
marimo
@marimo_io
Apr 23, 2025
marimo was just featured in @Nature — Read the article to learn why scientists at @Stanford's @SLAClab are choosing marimo as their notebook of choice.
nature
@Nature
Apr 22, 2025
Computer scientists and bioinformaticians address four key questions to help rookie coders to make the right choice go.nature.com/3GnhqVm
23K
marimo
@marimo_io
Dec 13, 2024
⚡ Self-hosted zero-server Python web apps are here! Deploy marimo notebooks and applications directly to GitHub Pages or an S3 bucket. Powered by marimo + WebAssembly + @pyodide.
myles
@themylesfiles
Dec 13, 2024
🚀 We just launched one of our most requested features - you can now export your @marimo_io notebooks as self-contained WebAssembly applications: `marimo export html-wasm nb..py` You can self-host these assets on GitHub pages, a CDN, or blob storage. No expensive servers
00:00
2.4K
marimo
@marimo_io
Sep 4, 2024
Render Altair charts with @DataPolars natively in marimo Pass Polars dataframes, interactively select data on charts, and receive filtered Polars dataframes as the output. Powerful data visualization and manipulation in one workflow 🦾
00:00
myles
@themylesfiles
Sep 4, 2024
@marimo_io got an awesome shoutout at the bottom of this @DataPolars blog for moving fast! pola.rs/posts/lightwei…
4.9K
marimo
@marimo_io
Jun 3, 2025
We added gamepad support for Python! It sounds like a party-trick, we know, but it turns out that it's a pretty darn useful feature if you want to do make evals more fun. You can make a notebook update with this, which is awesome for annotation interfaces!
GIF
19K
marimo
@marimo_io
Nov 19, 2024
🎉 Announcing our seed fundraise! We've raised a $5M seed round led by @antgoldbloom and @shyammani_ at @aixventureshq to continue building marimo and other Python data tools, with participation from @JeffDean, @ClementDelangue, @wesmckinn & others.
Announcing Marimo Inc.
From marimo.io
16K
marimo
@marimo_io
Mar 4, 2025
📚 We're seeking contributors for a course on @duckdb, as part of marimo learn! These marimo notebooks will explain why DuckDB has taken the analytics world by storm, and how marimo gives DuckDB superpowers. To contribute, visit our repo:
DuckDB course · Issue #48 · marimo-team/learn
From github.com
2.6K
marimo
@marimo_io
Aug 13, 2024
💡Tuesday Tip! marimo ships with a no-code dataframe transformer: filter, sort, and aggregate rows with an intuitive UI. marimo even generates the Python code required to reproduce the transformation. Just wrap your dataframe in mo.ui.dataframe() to get started.
GIF
7.9K