#501: Marimo - Reactive Notebooks for Python
Talk Python To Me14 Huhti 2025

#501: Marimo - Reactive Notebooks for Python

Have you ever spent an afternoon wrestling with a Jupyter notebook, hoping that you ran the cells in just the right order, only to realize your outputs were completely out of sync? Today's guest has a fresh take on solving that exact problem. Akshay Agrawal is here to introduce Marimo, a reactive Python notebook that ensures your code and outputs always stay in lockstep. And that's just the start! We'll also dig into Akshay's background at Google Brain and Stanford, what it's like to work on the cutting edge of AI, and how Marimo is uniting the best of data science exploration and real software engineering.

Jaksot(541)

#542: Zensical - a modern static site generator

#542: Zensical - a modern static site generator

If you've built documentation in the Python ecosystem, chances are you've used Martin Donath's work. His Material for MKDocs powers docs for FastAPI, uv, AWS, OpenAI, and tens of thousands of other pr...

25 Maalis 1h 4min

#541: Monty - Python in Rust for AI

#541: Monty - Python in Rust for AI

When LLMs write code to accomplish a task, that code has to actually run somewhere. And right now, the options aren't great. Spin up a sandboxed container and you're paying a full second of cold start...

19 Maalis 1h 5min

#540: Modern Python monorepo with uv and prek

#540: Modern Python monorepo with uv and prek

Monorepos -- you've heard the talks, you've read the blog posts, maybe you've seen a few tantalizing glimpses into how Google or Meta organize their massive codebases. But it's often in the abstract a...

13 Maalis 1h 2min

#539: Catching up with the Python Typing Council

#539: Catching up with the Python Typing Council

You're adding type hints to your Python code, your editor is happy, autocomplete is working great. But then you switch tools and suddenly there are red squiggles everywhere. Who decides what a float a...

6 Maalis 1h 1min

#538: Python in Digital Humanities

#538: Python in Digital Humanities

Digital humanities sounds niche, until you realize it can mean a searchable archive of U.S. amendment proposals, Irish folklore, or pigment science in ancient art. Today I’m talking with David Flood f...

28 Helmi 1h 12min

#537: Datastar: Modern web dev, simplified

#537: Datastar: Modern web dev, simplified

You love building web apps with Python, and HTMX got you excited about the hypermedia approach -- let the server drive the HTML, skip the JavaScript build step, keep things simple. But then you hit th...

21 Helmi 1h 16min

#536: Fly inside FastAPI Cloud

#536: Fly inside FastAPI Cloud

You've built your FastAPI app, it's running great locally, and now you want to share it with the world. But then reality hits -- containers, load balancers, HTTPS certificates, cloud consoles with 200...

10 Helmi 1h 7min

#535: PyView: Real-time Python Web Apps

#535: PyView: Real-time Python Web Apps

Building on the web is like working with the perfect clay. It’s malleable and can become almost anything. But too often, frameworks try to hide the web’s best parts away from us. Today, we’re looking ...

23 Tammi 1h 7min