Spotlights! 🌟
We feature a project or marimo notebook from the community every Thursday!
Have a project that you'd like us to spotlight? Feel free to open an issue.
Running example notebooks
The example notebooks in this repo have their package dependencies inlined.
If you have uv installed, you can open a
notebook with
uvx marimo run --sandbox notebook.py
and marimo will automatically install its dependencies in an isolated
virtual environment.
To edit the notebook source code, replace run with edit in the above commands.
Examples
<details open>
<summary><h3>July 2025</h3></summary>
<table border="0">
<tr>
<td width="25%">
<a target="_blank" href="https://harry.vangberg.name/posts/automated-pcr-primer-design">
<img src="assets/029-harry-vangberg.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://kj-9.github.io/marimo-rss-reader/">
<img src="assets/030-koji-h.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://seanmcleod70.github.io/FlightDynamicsCalcs/">
<img src="assets/031-sean-mcleod.png" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://giovannigiacometti.it/strava-marimo-analyzer/">
<img src="assets/032-giovanni-giacometti.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
</tr>
<tr>
<td>
<a href="029-harry-vangberg/">Harry Vangberg</a>
</td>
<td>
<a href="030-koji-h/">Koji H</a>
</td>
<td>
<a href="031-sean-mcleod/">Sean McLeod</a>
</td>
<td>
<a href="032-giovanni-giacometti/">Giovanni Giacometti</a>
</td>
</tr>
<tr>
<td>
<a target="_blank" href="https://harry.vangberg.name/posts/automated-pcr-primer-design">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://kj-9.github.io/marimo-rss-reader/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://seanmcleod70.github.io/FlightDynamicsCalcs/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://giovannigiacometti.it/strava-marimo-analyzer/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
</tr>
</table>
</details>
<details>
<summary><h3>June 2025</h3></summary>
<table border="0">
<tr>
<td width="25%">
<a target="_blank" href="https://d2-widget.peter.gy">
<img src="assets/025-peter-gyarmati.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://cheesebytes.com/cave/how-grid-choices-can-mislead-your-choropleth-maps/">
<img src="assets/026-guiferviz.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://dosull.github.io/mapweaver/app/">
<img src="assets/027-david-osullivan.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://martidossi.github.io/data_viz_makeover/">
<img src="assets/028-martina-dossi.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
</tr>
<tr>
<td>
<a href="025-peter-gyarmati/">Peter Gyarmati</a>
</td>
<td>
<a href="026-guiferviz/">Guiferviz</a>
</td>
<td>
<a href="027-david-osullivan/">David O'Sullivan</a>
</td>
<td>
<a href="028-martina-dossi/">Martina Dossi</a>
</td>
</tr>
<tr>
<td>
<a target="_blank" href="https://d2-widget.peter.gy">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://cheesebytes.com/cave/how-grid-choices-can-mislead-your-choropleth-maps/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://dosull.github.io/mapweaver/app/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://martidossi.github.io/data_viz_makeover/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
</tr>
</table>
</details>
<details>
<summary><h3>May 2025</h3></summary>
<table border="0">
<tr>
<td width="25%">
<a target="_blank" href="https://g0r72a-tutorial-pythonsvg-466697.pages.gitlab.kuleuven.be/">
<img src="assets/021-jan-aerts.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://github.com/Hofer-Julian/marimo-pixi-starter-template">
<img src="./assets/022-julian-hofer.png" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://runweave.ai">
<img src="assets/023-weights-biases.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="25%">
<a target="_blank" href="https://marimo.io/p/@hlondogard/notebook-transformer-js-py-object-detection-wasm?show-code=false">
<img src="assets/024-hampus-londogard.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
</tr>
<tr>
<td>
<a href="021-jan-aerts/">Jan Aerts</a>
</td>
<td>
<a href="022-julian-hofer/">Julian Hofer</a>
</td>
<td>
<a href="023-weights-biases/">Weights & Biases</a>
</td>
<td>
<a href="024-hampus-londogard/">Hampus Londögård</a>
</td>
</tr>
<tr>
<td>
<a target="_blank" href="https://g0r72a-tutorial-pythonsvg-466697.pages.gitlab.kuleuven.be/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://github.com/Hofer-Julian/marimo-pixi-starter-template">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://runweave.ai">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://marimo.io/p/@hlondogard/notebook-transformer-js-py-object-detection-wasm?show-code=false">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
</tr>
</table>
</details>
<details>
<summary><h3>April 2025</h3></summary>
<table border="0">
<tr>
<td width="33%">
<a target="_blank" href="https://www.linkedin.com/posts/marimo-io_kafka-sql-activity-7316208137596780544-YuJi?utm_source=share&utm_medium=member_desktop&rcm=ACoAADSJzvgBkjBd85IWDyUWA6ttzq8B-NDq-Hs">
<img src="assets/018-Jove.png" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="33%">
<a target="_blank" href="https://smoh.github.io/akatsuki-tutorial/live">
<img src="assets/019-smohspace.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="33%">
<a target="_blank" href="https://marimo.app/?slug=e6baok">
<img src="assets/020-yoann-mocquin.gif" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
</tr>
<tr>
<td>
<a href="018_Jove/">Jove</a>
</td>
<td>
<a href="019-smohspace/">Semyeong</a>
</td>
<td>
<a href="020-yoann-mocquin/">Yoann Mocquin</a>
</td>
</tr>
<tr>
<td>
<a target="_blank" href="https://github.com/timeplus-io/proton/blob/develop/examples/marimo/github.py">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://smoh.github.io/akatsuki-tutorial/live">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://marimo.app/?slug=e6baok">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
</tr>
</table>
</details>
<details>
<summary><h3>March 2025</h3></summary>
<table border="0">
<tr>
<td width="100%">
<a target="_blank" href="https://github.com/arthrod/prompting">
<img src="./assets/017-arthur.png" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
</tr>
<tr>
<td>
<a href="017-arthur/">Arthur S.</a>
</td>
</tr>
<tr>
<td>
<a target="_blank" href="https://github.com/arthrod/prompting">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
</tr>
</table>
</details>
<details>
<summary><h3>February 2025</h3></summary>
<table border="0">
<tr>
<td width="50%">
<a target="_blank" href="https://github.com/tschm/cradle">
<img src="./assets/015-cradle.png" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
<td width="50%">
<a target="_blank" href="https://towardsdatascience.com/publish-interactive-data-visualizations-for-free-with-python-and-marimo/">
<img src="./assets/016-sam-minot.png" style="max-height: 150px; width: auto; display: block" />
</a>
</td>
</tr>
<tr>
<td>
<a href="015-cradle/">cradle</a>
</td>
<td>
<a href="016-sam-minot/">Sam Minot</a>
</td>
</tr>
<tr>
<td>
<a target="_blank" href="https://github.com/tschm/cradle">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
<td>
<a target="_blank" href="https://fredhutch.github.io/marimo-publication/">
<img src="https://marimo.io/shield.svg"/>
</a>
</td>
</tr>
</table
