Marimo

“Our team has actually been really hard at work building a cloud hosted Colab like a notebook that we're going to give away to our community for free. And we're calling it MoLab.”

“There are some restrictions on the kind of code that Marimo lets you write because Marimo does have a dependency graph basically on your cells. That's how it knows what cells to run. You can't redefine variables across multiple cells, but our conversion tool w…”

“So we actually have a tight integration with the UV package manager from astral. So we can actually store dependencies in line in the notebook file itself in like the notebook header. And this is something that UV supports. So then you can just actually ship a…”

“I think last I checked, over 300,000 monthly downloads on PyPy. More GitHub stars than Jupyter Notebook for whatever that's worth. And we're used at companies like OpenAI, Hugging Face, Cloudflare, BlackRock, universities like Stanford and Berkeley.”

“So you can think of it as a modern replacement for not only Jupyter, but also Streamlet, Gradio, Papermill.”

“You can actually run any Marimo notebook as a data app similar to streamlet. So I can say Marimo run embedding mnist.p and then it'll run it as a read-only web app in my browser that you can also deploy and share with other. Other users or, you know, maybe non…”

“Actually, if you go to Google Colab's GitHub issues page they have one, and sort by thumbs up. We are, like, I guess the sixth or seventh most upvoted issue. Support Marimo in Google Colab.”

“What's unique about doing it in Marimo is the fact that not only does Marimo see your code, but it sees all the variables in memory and it can also see your database connections, et cetera. So it can really provide rich Rich completions.”

“And the way that the order of execution works, It's just based on variable declarations and references, kind of like Excel in some sense, right? So you can have columns, things just kind of execute in the right way.”