Hello.

I've created Puppeteer Go, a small JavaScript library to simplify the process of creating CLI utilities with Puppeteer. It handles the boilerplate of launching the browser, opening a tab, navigating to a URL, performing a specified action, and cleaning up. This post demonstrates its usage by taking multiple screenshots of elements on a page, inspired by Ire Aderinokun's work. Examples include capturing screenshots of h1 elements on my blog and feature blocks on caniuse.com.

Being able to run a browser on a server is one of the most powerful things to hit the web.

A curl-like utitly that runs JavaScript

Welcome to the world of the headless web and a massive fudge

This post details the creation of a generic web-push webhook endpoint. Motivated by the desire for a streamlined notification system for various web services, I built a system that allows me to receive push notifications without needing each service to individually support web push. The system consists of a front-end client, a service worker, a front-end server, a subscription service, and a send service. The front-end client manages subscriptions and provides a unique URL endpoint. The service worker displays notifications. The front-end server handles subscription data and message routing. The subscription service persists subscription information. The send service encrypts and delivers messages to the push service. While I anticipate needing to retire this as more services natively support web push, I hope this example serves as inspiration for others looking to implement similar functionality.

Do we need a browser in the future?

The web is changing, we need to adapt

What are the properties that make the web the web? How can we keep differentiating from native to stay relevant in a mobile world?