The AI rebuilt the Jupyter kernel I use every day

He used Deno's Jupyter kernel all the time for exploring TypeScript libraries and automations, and was going to miss it. He pointed the AI at the problem and the result is cdp-kernel, Deno's Jupyter kernel extracted to run notebooks on any V8 runtime, now on GitHub.

How it works

He points the AI at the kernel problem
The AI builds cdp-kernel
The kernel is published on GitHub to run notebooks on any V8 runtime over the Chrome DevTools Protocol

Why it’s worth knowing

He did not just ask for advice. He pointed the agent at a tool he depends on, and a working replacement came out.

Where it’s from

Summarized from a public post on bsky.app. See the original ↗

Upgraded prompt

A ready-to-use prompt for this idea, built from research on what makes AI agents do the job right: who the AI should be, the exact steps, and a check to make sure it was done the way you wanted.

1Who the AI should be

2The prompt, with the steps

3The check when it’s done

Upgraded prompts are coming soon.

Try next

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Every idea is a real post from someone who tried it, summarized in our words, with a link to the original. App names are swapped for plain words.