Publish to the web

You can publish exported marimo notebooks to the web.

molab (recommended)

The easiest way to publish and share interactive notebooks is with molab, our free cloud-hosted notebook environment. With molab, you can:

• Share notebooks by links
• Preview notebooks from GitHub with full interactivity
• Share open-in-molab badges in READMEs and docs
• Embed interactive notebooks in your own webpages
• Contribute to our public gallery

Self-hosted options

If you need to self-host exported notebooks, the following guides cover publishing with WebAssembly — no backend infrastructure required.

Guide	Description
GitHub	Share from GitHub, view outputs, publish to GitHub Pages
Embed in other webpages	Embed notebooks in other sites via iframes or islands
Cloudflare	Publish interactive notebooks on Cloudflare
Self-host WebAssembly notebooks	Self-hosting interactive WebAssembly (HTML export) notebooks
OpenGraph previews	Configure titles, descriptions, and thumbnails for link previews
Thumbnails	Generate thumbnail images for OpenGraph previews and galleries