automation

Reliable Browser Automation with libretto

Name: Reliable Browser Automation with libretto
Author: saffron-health

Build reliable browser automations with libretto, a toolkit for startup founders, using AI and TypeScript.

766 stars61 forksTypeScriptQuality 9/10Updated 7/15/2026100% free · open source

What it does

Libretto is a toolkit for building reliable browser automations using AI and TypeScript, allowing startup founders to automate repetitive browser tasks

Install / run

npm install @libretto/core

When to use it

•When you need to automate data extraction from websites
•When you want to automate tasks on web applications
•When you need to integrate browser automation with other AI-powered tools

Quick start

1Create a new libretto project by running `npx libretto init my-project`
2Define your automation workflow in the `libretto.config.ts` file
3Write your automation script in TypeScript using the libretto API, for example, `const { Browser } = require('@libretto/core'); const browser = new Browser();`
4Run your automation script using `npx libretto run my-script.ts`
5Verify the output of your automation script in the `libretto.log` file

Ready-to-paste prompt

const { Browser } = require('@libretto/core'); const browser = new Browser(); browser.navigateTo('https://example.com'); browser.click('button', { selector: 'text=Click me' });

Heads up: You need to have Node.js version 16 or higher installed to use libretto, as it relies on TypeScript and modern JavaScript features

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