Testcontainers is a Java library that supports JUnit tests
Java version of the Playwright testing and automation library
Browser automation CLI for AI agents
Perform common file preview and editing via the web
Web Extension starter to build "Write Once Run on Any Browser"
Keep multiple browsers & devices in sync when building websites
Tinker in your browser
Web app for browsing, reading and downloading eBooks stored in Calibre
A tool to install, manage and use Progressive Web Apps (PWAs)
Send usage data from your web app or site to PostHog
A frontend for an IPFS node
Browser automation framework and ecosystem
Jupyter Interactive Notebook
Lift Framework
Apollo Client browser developer tools
The OWASP ZAP core project
Deskreen turns any device with a web browser into a secondary screen
Python version of the Playwright testing and automation library
Node library to automate Chromium, Firefox & WebKit with a single API
A Java wrapper to run Spring, Spring Boot, Jersey, and other apps
Wasm powered Jupyter running in the browser
Remote isolated browser API for security
Web-based SSH console that centrally manages administrative access
Web component extensions to the standard <time> element