DWIM

Library that implements every API you need hallucinated.

Try the playground →

Do what I mean. The largest library of functions in the world in practically a tiny number of bytes. Ask for a function and Gemini Nano writes it on your device. The next call reuses the implementation. No server, API key, or runtime dependencies.

Use it

npm install @jnagra/dwim

import DWIM, { randomIntInRange } from '@jnagra/dwim';

const { mergeSort } = DWIM;
console.log(await mergeSort([3, 1, 4, 1, 5]));
console.log(await randomIntInRange(0, 10));
console.log(await DWIM.math.PI);

Run this in a browser app with Chrome's Prompt API, on HTTPS or localhost. Nano doesn't run in Node. If the model download needs a click, call await DWIM.$init() from a click handler.

Calls and property values need await; arguments must be JSON data. Invented names work through DWIM.anything or destructuring. The playground also accepts arbitrary named imports; the npm module's named exports are fixed.

Curious what it wrote? await DWIM.$source('mergeSort') shows the code. await DWIM.$destroy() clears the cache and releases the model.

This is a joke that runs real, unsandboxed JavaScript. It can be wrong. If your app sets a Content Security Policy, it must allow unsafe-eval. Please definitely do not do that - this is a joke library!

Run the demo locally

With Node.js 20+:

git clone https://github.com/jasvir/dwim.git
cd dwim
npm ci
npm run demo

Open the printed URL in Chrome. Pick an example or write your own code; the second tab shows the functions DWIM came up with.

MIT licensed. Publishing and Pages setup.