🍃 molab now has GPUs! We've upgraded our free cloud-hosted notebook: more compute, new features.
Get inspired by this curated gallery, made with marimo: the open-source reactive Python notebook.
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by marimo team
Select points in embedded space to understand clusters better.
by marimo team
Art from a cellular automaton using matplotlib; inspired by Simone Conradi.
by marimo team
An interactive tool for portfolio analysis and investment calculations.
by marimo team
Explore Fashion MNIST in higher dimensions with interactive parallel coordinate brushing.
Interactive ODE solver with a draggable initial condition and direction field visualization.
Interactive 3D visualization of the Bak-Sneppen model of self-organized criticality.
Convert hand-drawn sketches into SVGs using deep learning and Bézier curve fitting.
by marimo team
How to run SQLite directly, and from within DuckDB, using marimo SQL cells.
Estimating the inverse of a matrix using thermodynamic principles with interactive visualizations.
by marimo team
A notebook that trains a tiny neural network with Andrej Karpathy's micrograd
by marimo team
Using eigenvectors of the Laplacian to cluster data where k-means fails.
by marimo team
Drawing graphs via eigenvectors of the graph Laplacian.
by marimo team
Recover signals from noisy measurements on graphs using the Laplacian as a regularizer.
by marimo team
Interactively explore a spectral decomposition with matrix widgets
by marimo team
Compress images in real time using a low-rank approximation via the SVD.
Interactive false-positive traps showing how feature attribution, probing, SAEs, and circuits 'find' structure in pure noise.
Why diffusion models don't need noise conditioning, derived in closed form on a toy circles dataset.
by FarseenSh
A diffusion model attacks the 100-year-old inscribed square problem by drawing (CVPR 2026).
by Akash Sharma
A paper explainer for 'Diverse Task Experts Are Dense Around Pretrained Weights' with interactive loss landscapes and a RandOpt implementation.
by marimo team
Explore nested clusters in Fashion MNIST using EVoC with interactive parallel coordinates and treemap views.
by marimo team
Visualize neural network loss landscapes in 3D; inspired by Ziming Liu.
by marimo team
An interactive simulation of the famous 100 prisoners probability puzzle.
by marimo team
Explore price differences across Lego themes and analyze price-per-piece patterns.
by marimo team
Interactive visualization for detecting bots in WoW player data using session length analysis.
by marimo team
A comparison of the GDPO and GRPO reinforcment learning algorithms.
by marimo team
Draw scatter data interactively and visualize it with Altair histograms.
by marimo team
Explore movie data interactively with a dashboard constructed with marimo UI elements.
by marimo team
Content-aware image resizing that preserves important features using dynamic programming.
by marimo team
Click and zoom into maps to explore and get coordinates back in Python.
by Parul Pandey
Interactive simulation of federated learning with hospitals training local models and FedAvg aggregation.
by marimo team
Breaking a complex signal into the sum of simpler interpretable components.
by marimo team
Select data points on a scatter plot and get them back in Python.
by marimo team
Use openstreetmaps and openlayers to show all the airports out there.
by marimo team
Exploring unlearning in large language models by overfitting what you don't want.
by marimo team
Reproduce the String Seed of Thought paper: showing LLMs struggle to sample uniformly and a trick to fix it.
by marimo team
Can you draw a counter-example of the Borsuk-Ulam Theorem? Probably not.
by marimo team
A demo of how to use marimo UI and f-strings to interpolate SQL queries.
by marimo team
Grab 2D slices using trimesh, a Python library to work with 3D files.
by marimo team
An interactive exploration of matrix decomposition techniques.
by marimo team
An interactive exploration of dice probability calculations and distributions.
by marimo team
Demo showing GliNER v2 for zero-shot entity extraction, runnable as webapp, API, or CLI.
by marimo team
Interactive Altair charts with brush selection and reactive filtering.
by marimo team
Bootstrap scikit-learn classification models with automatic preprocessing and cross-validation.
by marimo team
Interactive simulation of Lanchester's Laws of combat
by marimo team
Interactive exploration of evolutionary optimization algorithms
by marimo team
Visualize gradient descent with momentum and smoothing techniques
by marimo team
Explore Simpson's paradox with Bayesian modeling, showing how confounding variables can reverse observed trends.
by marimo team
Reproduce research on prompt repetition with a notebook that can run experiments properly.
by N283T
Visualize molecular chemical space using t-SNE and HDBSCAN clustering.
by Pat Walters
Explore Butina clusters of aligned chemical structures with an interactive cluster viewer.
Mandelbrot set computation that uses the marimo-cython plugin for speedup.
by marimo team
Explore why fair games require an odd number of elements through interactive game theory math.
Interactive Bayesian linear regression showing how posterior distributions evolve as data points are added.
by marimo team
Interactive exploration of 2D image convolution kernels with real-time side-by-side previews.
by dltHub
Load, validate, filter, and publish ML datasets using dlt pipelines with Hugging Face and LanceDB.
by Joseph Berry
Custom audio widget for annotation using anywidget and wavesurfer.js.
by marimo team
How complex functions like z², 1/z, and e^z transform images using an interactive puck.
by marimo team
Interactive recursive zoom simulator with log-polar coordinate transformations and paint!
by Scott Lemke
Interactive 3D hexagonal heatmap on a map with adjustable radius, coverage, and elevation.
by marimo team
A primer on self-attention, a building block for modern Transformers.
by marimo team
A primer on multi-head attention, the standard attention block used in modern Transformers.
by Liron Shani
Visualization of diffusion MRI tractography, with a widget to explore slices of a human brain by scrolling.
Predict carbohydrate-active enzyme families from protein embeddings using a random forest model with a neural network.
by marimo team
Compare image-generation models side-by-side through OpenRouter, with optional sketch-based prompting.
by marimo team
Interactively visualize hypercube graphs in arbitrary dimensions with a force-directed layout.
by marimo team
Step through a breadth-first search of the McNugget problem and watch the reachable totals fan out.
