Keep multiple browsers & devices in sync when building websites
Browser automation CLI for AI agents
The DB Browser for SQLite
Send usage data from your web app or site to PostHog
Apollo Client browser developer tools
Jupyter Interactive Notebook
Visualizer for neural network, deep learning, machine learning models
Browser automation framework and ecosystem
Deskreen turns any device with a web browser into a secondary screen
FFmpeg for browser, powered by WebAssembly
Check the browser compatibility of your code
Skip YouTube video sponsors (browser extension)
Node library to automate Chromium, Firefox & WebKit with a single API
JS library that detects HTML5 & CSS3 features in user’s browser
Open Source record and playback test automation for the web
jQuery JavaScript library
.NET bindings for the Chromium embedded framework
Low-code programming for event-driven applications
Remote isolated browser API for security
A JavaScript playground that auto-evaluates as you type
The scientific Python development environment
Offensive Google framework
Browser sniffing gone too far — A useragent parser library for PHP
The OWASP ZAP core project
A vanilla JS customizable select box/text input plugin