a year ago
Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol. Puppeteer runs in headless mode by default, but can be configured to run in full ("headful") Chrome/Chromium.
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Selenium is an umbrella project for a range of tools and libraries that enable and support the automation of web browsers.
browserless is an efficient way to interact with a headless browser built in top of Puppeteer