Open Source ChromeOS Browsers
Sort By:
Browsers for ChromeOS
Browse free open source Browsers and projects for ChromeOS below. Use the toggles on the left to filter open source Browsers by OS, license, language, programming language, and project status.
-
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
-
Earn up to 16% annual interest with Nexo.Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
-
1
Eric Integrated Development Environment
Python Development Environment with all batteries included
Eric is a Python IDE written using PyQt and QScintilla. It provides various features such as any number of open editors, an integrated (remote) debugger, project management facilities, unit test, refactoring and much more. -
2
FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
-
3
PNG (Portable Network Graphics image format) and MNG (Multiple-image Network Graphics image and animation format) home sites
-
4
Dev Browser
A Claude Skill to give your agent the ability to use a web browser
Dev Browser is a browser automation skill/plugin that enables an AI agent to control a real browser for verification and testing during development. Its purpose is to close the gap between “code was written” and “the UI actually works,” by letting the agent navigate, interact with pages, and validate behavior in a live environment. A key idea is persistence: the browser can keep pages open so the agent can navigate once and then perform multiple interactions across scripts without losing state each time. It supports flexible execution modes, allowing full-script runs when tasks are straightforward and step-by-step exploration when the agent needs to inspect or iterate carefully. To make automation more reliable for language models, it provides LLM-friendly DOM snapshots that structure the page in a way that is easier for an agent to interpret than raw HTML dumps. -
$300 in Free Credit Towards Top Cloud ServicesStart your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
-
5
Turbo Download Manager
A portable modern multi-threading download manager for all platforms
A modern multi thread download manager for Windows, Linux, Mac OS, Firefox, Chrome, Opera and Android devices. For bug reports visit: https://github.com/inbasic/turbo-download-manager/issues For FAQs visit: http://add0n.com/turbo-download-manager.html Turbo Download Manager is an stand-alone application without any dependencies. It should run out of the box. Just set the download location while adding the first job request. If you have a browser and would like to integrate this download, use these browser extensions: Firefox: https://addons.mozilla.org/firefox/addon/turbo-download-manager/ Opera: https://addons.opera.com/extensions/details/turbo-download-manager/ Chrome: https://chrome.google.com/webstore/detail/turbo-download-manager/kemfccojgjoilhfmcblgimbggikekjip -
6
uBlock
uBlock: a fast, lightweight, and lean blocker for Chrome, Firefox
uBlock: a fast, lightweight, and lean blocker for Chrome, Firefox, and Safari. Available on the Chrome Web Store or for manual installation. Available to install from the homepage. Available for install from the homepage or from the App Store. Available on the Firefox Add-ons site, or for manual installation. Opera shares Chrome's underlying engine, so you can install uBlock simply by grabbing the latest release for Chrome.To benefit from uBlock's higher efficiency, it's advised that you don't use other blockers at the same time (such as AdBlock or Adblock Plus). uBlock will do as well or better than most popular ad blockers. It's important to note that blocking ads is not theft. Don't fall for this creepy idea. The ultimate logical consequence of blocking = theft is the criminalisation of the inalienable right to privacy. -
7
gradle-completion
Gradle tab completion for bash and zsh
Bash and Zsh completion support for Gradle. This provides fast tab completion for: Gradle tasks for the current project and sub-projects. Gradle CLI switches (e.g. --parallel). Common Gradle properties (e.g. -Dorg.gradle.debug) It also handles custom default build files, so rootProject.buildFileName = 'build.gradle.kts' is supported. See instructions for bash or for zsh, then consider optional additional configuration. Download and place the plugin and completion script into your oh-my-zsh plugins directory. Completion cache initialization happens the first time you invoke completion and usually takes a few seconds, depending on the size of your project. You can manually initialize the cache and avoid interrupting your development mojo. Tab completion checks known build scripts to see if they've been changed and refreshes the task cache if so. -
8
XSpear
Powerfull XSS Scanning and Parameter analysis tool&gem
XSpear is an XSS Scanner on ruby gems. Powerful XSS Scanning and Parameter analysis tool&gem. -
9
-
AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
-
10
Browserless
The headless Chrome/Chromium driver on top of Puppeteer
Browserless is an open-source headless browser automation library and service built on top of Puppeteer that simplifies the process of running and scaling Chromium-based browser tasks in production environments. It provides a high-level API for interacting with headless Chrome, allowing developers to perform operations such as generating PDFs, capturing screenshots, extracting text or HTML, and automating web navigation. The project is designed to act as a production-ready abstraction layer over Puppeteer, offering improved reliability, error handling, and scalability for real-world applications. Browserless includes built-in optimizations such as request blocking, automatic retries, and sensible defaults that improve performance when processing web pages. It can be used as a standalone library, a command-line tool, or a hosted API service that scales browser instances on demand. -
11
Pinchtab
High-performance browser automation bridge and orchestrator
Pinchtab is a lightweight browser automation backend built specifically for AI agents that need efficient, programmatic web control. Implemented as a small standalone HTTP server, it allows any agent or script to interact with web pages using simple API calls instead of heavyweight browser frameworks. The tool emphasizes accessibility-first snapshots that dramatically reduce token usage compared to screenshot-based approaches, making it cost-effective for large-scale automation. It launches and manages its own Chrome instance while remaining framework-agnostic, so it can be used with any language or agent system. Pinchtab also supports persistent sessions, stealth automation, and both headless and headed operation modes. The project’s goal is to provide fast, cheap, and portable browser control infrastructure for modern AI workflows. -
12
WhichBrowser
Browser sniffing gone too far — A useragent parser library for PHP
This is an extremely complicated and almost completely useless browser-sniffing library. Useless because you shouldn't use browser sniffing. So stop right now and go read something about feature detecting instead. I'm serious. Go away. You'll thank me later. There is always an exception to the rule. There are valid reasons to do browser sniffing: to improve the user experience or to gather intelligence about which browsers are used on your website. My website is html5test.com and I wanted to know which score belongs to which browser. To do that you need a browser sniffing library. Almost all browsers say they are Netscape 5 and almost all WebKit browsers say they are based on Gecko. Even Internet Explorer 11 now no longer claims to be IE at all, but instead, an unnamed browser that is like Gecko. And it gets worse. That is why it is complicated. -
13
gradle-maven-publish-plugin
A Gradle plugin that publishes your Android and Kotlin libraries
A Gradle plugin that publishes your Android and Kotlin libraries, including sources and javadoc, to Maven Central or any other Nexus instance. Gradle plugin that creates a publish task to automatically upload all of your Java, Kotlin or Android libraries to any Maven instance. This plugin is based on Chris Banes initial implementation and has been enhanced to add Kotlin support and keep up with the latest changes. No need to know how publishing works for different project types. AGP provides an API to configure publishing, java-library too, Kotlin Multiplatform does most things automatically but not everything. This plugin configures as much as possible on its own. An unified approach for all kinds of projects. Some parts require manual configuration and for those we provide an API that works regardless of whether this is a Gradle plugin, an Android library or a Kotlin Multiplatform project. This is especially useful for projects that combine multiple of these. -
14
CSSBox
Pure Java HTML / CSS rendering engine
CSSBox is an (X)HTML/CSS rendering engine written in pure Java. Its primary purpose is to provide a complete information about the rendered page suitable for further processing. However, it also allows displaying the rendered document. -
15
Bagisto Next.js Commerce
Open source headless commerce that’s fast, flexible
Next.js Commerce by Bagisto is an open-source headless eCommerce framework designed to build fast, modern storefronts using the Next.js ecosystem. The project combines the Bagisto commerce backend with a frontend built using Next.js, enabling developers to create scalable and flexible commerce experiences with a fully decoupled architecture. The framework emphasizes performance by leveraging optimized rendering strategies and layered caching, which helps storefronts achieve strong Core Web Vitals scores and deliver fast loading experiences for customers. By separating backend commerce logic from the frontend presentation layer, developers can customize the shopping interface while maintaining robust product, order, and customer management through the Bagisto platform. The architecture is API-driven, allowing developers to build custom frontends, mobile apps, or integrations without being locked into a specific interface. -
16
Bits UI
The headless components for Svelte
Bits UI is an open-source headless component library designed specifically for the Svelte ecosystem, providing developers with flexible and accessible primitives for building custom user interface components. Instead of shipping with predefined styles, the library offers unstyled components that focus on behavior and accessibility, allowing developers to fully control the appearance of their UI through their own CSS or design systems. This headless architecture makes Bits UI particularly useful for teams that need reusable UI logic while maintaining consistent branding and visual customization. The project builds on concepts inspired by libraries such as Radix UI and React Spectrum and integrates builder patterns influenced by Melt UI to deliver powerful component abstractions. Developers can use Bits UI to implement complex interface patterns such as dropdowns, modals, and calendars while preserving accessibility standards and predictable interaction behaviors. -
17
Cockpit Next
Add content management functionality to any site
Cockpit is an open-source headless content management system designed to add flexible content management functionality to websites, applications, and digital platforms. The system provides a lightweight backend where developers can create custom content models and manage structured data without imposing a specific front-end framework. Because Cockpit follows an API-first architecture, content can be delivered through REST or GraphQL APIs to any application, including websites, mobile apps, and static site generators. The platform is designed to be simple to install and can be hosted on standard PHP environments with minimal configuration. Developers can create collections, singletons, and content trees to organize structured data according to the needs of their project. Cockpit also supports extensions and add-ons that expand the system with additional functionality such as search, authentication, or localization features. -
18
Flutter Workmanager
A Flutter plugin which allows you to execute code in the background
Flutter Workmanager is an open-source Flutter plugin that enables developers to execute Dart code in the background on both Android and iOS devices, even when the application is not actively running. It acts as a wrapper around native background task systems such as Android’s WorkManager and iOS background execution APIs, providing a unified interface for scheduling and managing tasks across platforms. The plugin is designed to handle asynchronous operations that need to run independently of the app’s lifecycle, such as syncing data, uploading files, fetching notifications, or performing maintenance tasks. It supports both one-off tasks and periodic tasks, allowing developers to configure execution frequency and constraints such as network availability or device state. -
19
GoCommerce
A headless e-commerce for JAMstack sites
GoCommerce is a lightweight open-source API built in Go that enables developers to add commerce functionality to static websites and JAMstack applications. The project focuses on handling the backend aspects of online stores, including order processing and payment management, while allowing the frontend to remain completely static. Because it is designed for headless commerce architectures, developers can build storefront interfaces using any frontend framework while relying on GoCommerce to manage transactions. The API integrates with payment providers such as Stripe to process payments securely and supports additional commerce capabilities such as international pricing and tax handling. Its minimal design makes it particularly suitable for developers building lightweight online stores or static eCommerce websites. GoCommerce is often used in JAMstack environments where the frontend is deployed on static hosting platforms while backend commerce logic is handled through APIs. -
20
HeadlessX
The undetected self-hosted browser automation platform
HeadlessX is an open-source, self-hosted browser automation platform designed to run headless browsers for tasks such as web scraping, automation, and testing. The system provides a centralized service that allows developers to programmatically control browser sessions and extract data from websites through a structured API. It is built using modern technologies including Node.js, Next.js, TypeScript, and Playwright, and uses a specialized browser engine called Camoufox based on Firefox. One of the platform’s goals is to bypass common bot-detection systems by implementing advanced fingerprint spoofing and stealth techniques. The tool can perform tasks such as HTML extraction, screenshot generation, content parsing, and search result scraping while appearing like a normal user browser. Because it is self-hosted, organizations can run the platform on their own infrastructure to maintain privacy and control over automation workflows. -
21
Melt UI
A set of headless, accessible component builders for Svelte
Melt UI is an open-source headless component builder library created specifically for the Svelte ecosystem, designed to help developers construct accessible and highly customizable user interface components. Rather than providing fully styled widgets, the library focuses on supplying the behavioral logic and accessibility patterns needed to build UI components while allowing developers to control the visual appearance. Melt UI introduces a builder-based architecture where component logic is encapsulated in reusable primitives that can be attached to any HTML element or custom component. The project strongly emphasizes accessibility and follows WAI-ARIA standards to ensure consistent keyboard navigation and screen reader compatibility. It also integrates seamlessly with SvelteKit and TypeScript, making it suitable for modern web development workflows. -
22
Mink
PHP web browser emulator abstraction
Mink is an open-source PHP library that provides a browser abstraction layer for web application testing, allowing developers to simulate user interactions with websites in a consistent and flexible way. Instead of tying test logic to a specific browser driver, Mink introduces a unified API that can work with multiple drivers such as Goutte, Selenium, ChromeDriver, or BrowserKit. This abstraction enables developers to write tests once and run them across different environments without changing the test code. Mink is commonly used in behavior-driven development workflows, particularly with frameworks like Behat, where it helps simulate real user behavior such as clicking links, filling forms, and navigating pages. The library supports session management, allowing multiple browser sessions to run simultaneously and interact with different pages or environments. -
23
Open ChatGPT Atlas
Open Source and Free Alternative to ChatGPT Atlas
Open ChatGPT Atlas is an open-source toolkit and interface for working with OpenAI’s ChatGPT models in a more extensible, adaptable, and composable way than standard web UIs allow. It provides an architecture where developers and power users can manage state, tool integrations, and multi-turn workflows with more control, enabling custom UIs, automation layers, and advanced routing logic. Unlike a fixed chat app, Atlas is designed as a foundation that can be extended with plugins, external APIs, and custom logic to support domain-specific assistants, agent-like behaviors, and multi-task workflows. The project includes utilities for session management to preserve context across interactions, structured interfaces for streaming responses, and integration layers that let you plug in third-party tools and services. It often forms the basis for research, prototyping, or production systems where the default ChatGPT interface isn’t flexible enough. -
24
Plasmic
Build apps, websites, and content. Integrate with your codebase
Plasmic is a visual development platform designed to help teams design, build, and manage websites and web applications through a combination of visual editing tools and code integration. The platform provides a drag-and-drop design environment that allows designers, developers, and product teams to collaborate on building user interfaces while maintaining compatibility with modern front-end frameworks. Instead of requiring developers to manually code every layout, Plasmic allows visual designs to be converted directly into production-ready React components and integrated into existing codebases. This approach enables non-developers such as designers or marketers to create and modify content without breaking application logic. Plasmic also functions as a headless CMS and page builder that can deliver content and components to multiple types of applications. -
25
Reka UI
An open-source UI component library for building design systems
Reka UI is an open-source UI component library designed for building accessible and customizable web interfaces in Vue-based applications. The library provides a collection of unstyled UI primitives that developers can use as the foundation for creating fully customized design systems. Rather than forcing a predefined visual style, Reka UI focuses on accessibility, composability, and flexibility, allowing developers to implement their own visual themes and branding. The project evolved from the Radix Vue initiative and aims to bring the same accessibility-focused component patterns to the Vue ecosystem. By providing low-level building blocks instead of finished components, Reka UI allows developers to design complex interface elements while maintaining full control over styling and behavior.
