
Built for developers
We design around real dev workflows — snippets, context, and a library you actually use daily.
Questions about the workspace, composer, or your account? Reach out — we're here to help developers get the most from their notebook.
Pick the channel that works best. We typically respond within one business day.
Create free accountA small team building a developer notebook — focused on clarity, craft, and tools you'll want to open every day.

We design around real dev workflows — snippets, context, and a library you actually use daily.

Monaco languages, rich composer, and workspace polish — grounded in what the product does today.

Glass surfaces, clear hierarchy, and flows that stay out of your way while you capture notes.

Your feedback shapes the roadmap — tell us what would make Code Notebook better for you.

From screenshot copy to language pickers, we keep refining the developer notebook experience.

We document patterns and share how we build — so you can trust what ships in the app.
Code Notebook helps developers capture how they solved a problem — rich explanations, Monaco samples in dozens of languages, and a workspace library to find everything later.
We built it because scattered docs and gist folders weren't enough. Our goal is a single, polished surface that fits how you already work: compose, save, and revisit when it matters.
