Very excited to launch our alpha: we're building Srcbook (pronounced "source-book").

Srcbook is a TypeScript notebook, a new programming environment powered by node. It's open-source, free & runs locally on your machine.

https://srcbook.com/

Anything you can do with node and npm, you can do in Srcbook. It comes with AI features of course: generate entire Srcbooks, edit cells, review AI's suggestions as a diff, and auto-fix bugs. In the below video, I prototype a quick terminal chess game using AI in a couple of minutes.

https://www.loom.com/share/a212e1fd49a04c548c09125a96a1836f

After talking to a lot of TypeScript devs and teams, we realized that there is simply no good place to prototype, share, try out libraries and run snippets of code. Below I try out the new structured outputs from openAI in 2 mins by copying code from their blog post.

https://www.loom.com/share/2a6fc8a15c824dbcbb0d479dbd004f71

I’ve been using srcbook to prototype and it’s great!