Testcontainers is a Java library that supports JUnit tests
Browser automation CLI for AI agents
Perform common file preview and editing via the web
Java version of the Playwright testing and automation library
Web Extension starter to build "Write Once Run on Any Browser"
The OWASP ZAP core project
Web app for browsing, reading and downloading eBooks stored in Calibre
Plugin and skin collection for DeepSeek Harness (DSH) Web UI
A tool to install, manage and use Progressive Web Apps (PWAs)
Tinker in your browser
A frontend for an IPFS node
Send usage data from your web app or site to PostHog
Browser automation framework and ecosystem
Apollo Client browser developer tools
Deskreen turns any device with a web browser into a secondary screen
Jupyter Interactive Notebook
Lift Framework
Remote isolated browser API for security
Python version of the Playwright testing and automation library
Open Source record and playback test automation for the web
Node library to automate Chromium, Firefox & WebKit with a single API
Chrome extension to let agents control your browser
A Java wrapper to run Spring, Spring Boot, Jersey, and other apps
Keep multiple browsers & devices in sync when building websites
The browser exploitation framework project