SlimerJS is a scriptable web browser for web testing, scraping, and network monitoring, compatible with Firefox 59 and CasperJS. Development ended in 2018.
Script websites for testing and scraping
SlimerJS is a scriptable web browser designed for automating web testing, web scraping, and network monitoring tasks. It works with Firefox 59 and is compatible with CasperJS, making it a practical tool for developers and testers who want to automate browser interactions or extract data from websites.
You can download SlimerJS for all major operating systems and find helpful documentation, source code, and community resources on the site. While active development on SlimerJS stopped in 2018, the site still provides access to the last stable version, release notes, and support links for users who need a lightweight, scriptable browser solution.
Whether you're interested in automating repetitive browser actions or collecting web data, SlimerJS offers a straightforward way to interact with web pages programmatically. The site is best suited for developers and testers looking for a Firefox-based headless browser tool.
Discover websites similar to Slimerjs.org. Section 1 prioritizes sites with matching domain extensions and/or languages. Section 2 offers worldwide alternatives.
Servo is a modern web rendering engine written in Rust, designed for embedding high-performance web technologies in desktop, mobile, and embedded apps.
Konqueror is a free, open-source web browser for KDE that lets you browse the internet and manage files all in one simple application.
Midori is a lightweight web browser designed for fast, private, and efficient browsing on desktop and mobile devices.
Falkon is a free, open source web browser from KDE that puts your privacy and security first, with built-in ad blocking and customizable features.
PhantomJS is a scriptable, headless web browser for automating website testing and page interaction without a graphical user interface.
Uzbl is a lightweight, open source web browser designed to be simple and follow the UNIX philosophy of doing one thing well.
Lunascape is a web browser you can download for Mac and mobile devices, offering a unique browsing experience with easy access to downloads and updates.
AdBlock Browser lets you browse the web faster and safer by blocking ads and trackers. Enjoy a smoother, more private internet experience.
SeaMonkey is an all-in-one internet suite offering a web browser, email client, chat, and HTML editor in a single easy-to-use application.
Astian offers the privacy-focused Midori browser, cloud storage, and secure web tools for Windows, Mac, Linux, and mobile devices.
Browse an archived snapshot of Mozilla.org from 2008, featuring historical content about Mozilla, Firefox, and open-source web technologies.
Schema.org offers shared vocabularies that help you add structured data to your website, making your content more understandable to search engines and apps.
Varnish HTTP Cache is an open-source caching solution that speeds up web content delivery and helps websites handle high traffic efficiently.
Browserify lets you use Node.js-style require statements in browser JavaScript, making it easier to build modular web applications with familiar tools.
A technical documentation site explaining web platform features browsers need to support for better compatibility with the modern web.
Control and monitor your 3D printer from any web browser with OctoPrint—a user-friendly platform for managing print jobs and printer settings.
Connect with other Pale Moon web browser users, ask questions, share tips, and join discussions in this friendly community forum.
Official Less.js documentation for developers to learn, use, and reference Less, a CSS extension language with variables, mixins, and functions.
Solid lets you control your own data online, offering privacy tools and a platform for building apps that put you in charge of your information.
Web3D Consortium develops open, royalty-free standards for real-time 3D graphics on the web, supporting cross-platform 3D content creation and collaboration.
Open UI is a W3C community group helping web developers style and extend built-in web UI components like dropdowns, checkboxes, and pickers.
Gunicorn is a Python WSGI HTTP server for UNIX that helps you run web applications efficiently with broad framework compatibility and easy setup.
Bytecode Alliance is a nonprofit that advances secure software foundations and open standards like WebAssembly and WASI for developers worldwide.
PrivacyTests.org compares major web browsers by running automated tests to show which ones offer the strongest privacy protections for users.
Enlightenment offers a minimal desktop environment and window manager for Linux and UNIX systems, with source code and development resources available.
Browse technical specifications and documentation for shared desktop technologies used in Linux and Unix-like systems. Ideal for open-source developers.
AssemblyScript lets you write code in a TypeScript-like language and compile it to WebAssembly for fast, low-level web apps and tools.
Defines the Fullscreen API standard for web elements, offering detailed documentation and guidance for developers on fullscreen capabilities in browsers.
Explore draft specifications and documentation for CSS Houdini, helping developers understand and experiment with new web styling features.
Nuxt PWA adds reliable Progressive Web App features to Nuxt projects, making your sites faster, offline-ready, and more engaging for users.
WebKit is an open source web browser engine powering Safari and other apps, offering features, documentation, and ways to contribute or report bugs.
Download Google Chrome for a fast, secure, and easy-to-use web browser with built-in Google features for browsing on any device.
Download Google Chrome for a fast, secure, and simple web browsing experience, with built-in Google features and easy access to extensions and tools.
Arc is a modern web browser focused on reducing clutter and distractions, offering a more personal and streamlined internet experience for everyday browsing.
Google Chrome is a fast, secure web browser with built-in Google tools. Download it to browse the web quickly and safely on your device.
Orion is a fast, privacy-focused web browser for macOS and iOS that offers ad blocking, customization, and smooth browsing without trackers.
Lynx is a text-based web browser that lets you browse websites using only text, perfect for minimal setups or accessibility needs.
Camino is a discontinued web browser for Mac OS X, built on Mozilla’s Gecko engine. Visit for info or to learn about its history and legacy.
iCab is an alternative web browser for Mac that offers unique features and a user-friendly experience not found in other browsers.
Phoenix Browser offers fast, secure web browsing with built-in tools and easy access to content, all in one convenient place.