Projects sharing features with Browser Laptop

This project is a curated directory and catalog of privacy-respecting software and security-focused services. It serves as a structured resource for finding alternatives to corporate services, focusing on tools that prioritize data sovereignty, end-to-end encryption, and user anonymity. The directory is maintained as a markdown-based resource list and rendered via a static site generator. It further extends its utility through a CORS-enabled public API and a JSON-based data schema, allowing the curated catalog of tools and providers to be retrieved programmatically. The collection covers a w

BrowserOS is an AI agent browser orchestrator and automation framework designed to manage browser state and execute complex web workflows. It functions as a local AI browser assistant and a Model Context Protocol controller, enabling the control of browser tabs, windows, and navigation through programmable AI agents and standardized context protocols. The system distinguishes itself through a graph-based visual workflow builder for creating repeatable automation sequences and the use of markdown-based files to define agent personalities and task recipes. It supports multi-provider orchestrati

Thorium is a web browser built from the Chromium project, designed for high performance and expanded compatibility. It utilizes aggressive compiler optimizations and CPU-specific instruction sets, such as AVX2 and SIMD, to increase page rendering and JavaScript execution speeds. The project distinguishes itself by providing custom builds that enable modern web browsing on legacy versions of Windows and Linux. It further diverges from standard browser implementations by integrating Widevine DRM and native support for high-efficiency media formats, including HEVC and JPEG XL. Broad capabilitie

Brave is a privacy-centric web browser built on the Chromium engine. It functions as a cross-platform navigation tool designed to protect user data by automatically blocking trackers and advertisements by default. The browser distinguishes itself through integrated search capabilities that allow for programmatic control over query execution and data retrieval. It provides a platform for custom search engine development, enabling users to apply specific ranking rules, filter content based on geographic or temporal constraints, and enrich results with real-time structured data. Beyond its core

Ungoogled Chromium is a desktop web browser derived from the open-source Chromium codebase, modified to remove all background communication with external services and proprietary dependencies. It functions as a privacy-focused distribution that ensures user data remains local by eliminating telemetry hooks and data collection integrations. The project distinguishes itself through extensive source-code pruning and domain-substitution patching, which replace hardcoded service URLs with non-functional placeholders to prevent unauthorized data transmission. It further hardens the browser runtime

This project is a Chromium-based web browser and multi-process browser shell. It utilizes a sandboxed architecture to isolate the rendering engine from the browser shell and manages web page rendering through GPU acceleration. The system includes a browser extension host and framework designed to execute third-party add-ons by managing their bindings, events, and feature sets. It also incorporates a web platform performance suite that uses synthetic microbenchmarks to measure the latency and throughput of low-level system primitives. The browser maintains security boundaries via filtered int

Floorp is a privacy-focused web browser built on the Firefox engine. It functions as a customizable browser shell that allows users to modify the layout and functional behavior of the interface. The project emphasizes a customizable browser interface, enabling the organization and arrangement of toolbars, sidebars, and menus to create a personalized workspace. It integrates privacy-focused browsing and secure online navigation to minimize data tracking and protect user identity from third-party observers. Additional capabilities include eco-friendly internet usage designed to reduce the envi

Cromite is a privacy-focused browser built as a fork of Chromium that embeds a network-level content blocking engine to intercept advertisements, pop-ups, and tracking scripts before they reach the page. It applies community-maintained public filter lists directly within the browser, eliminating the need for external extensions, and uses a curated patch system applied to the Chromium source tree at build time to add or modify features without maintaining a separate codebase. The browser is hardened against tracking and data leakage through a comprehensive set of privacy and security measures.

Gecko-dev is a web browser engine and cross-platform browser framework. It serves as a foundational system for rendering web content and executing JavaScript, providing a complete layout and rendering pipeline to transform web markup into visual pixels. The project is distinguished by a specialized browser UI toolkit that uses XML-based languages and custom widgets to build cross-platform windows and menus. It incorporates unique development bridges, including design-to-code linking and a standardized protocol for AI-driven browser control and automated verification. Its broader capabilities

CefFlashBrowser is a standalone web browser built on the Chromium Embedded Framework that preserves the ability to load and render Flash-based web pages and local Flash files after native Flash support was removed from mainstream browsers. It integrates the Pepper Flash PPAPI plugin to display Flash animations and applications alongside standard web content, and includes a built-in save data editor that can export, import, and modify values within Flash game save files. The browser bridges the CEF sandbox with the local file system, allowing it to open Flash files stored on the computer and t

Supermium is a Chromium-based web browser backported to run on legacy versions of Windows. It uses an abstraction layer to adapt modern engine requirements, enabling contemporary web browsing on older operating systems that lack native support for current Chromium versions. The project integrates content decryption modules to allow the playback of DRM-protected media streams on unsupported platforms. It also features the ability to disable machine-specific encryption, allowing user profiles to be portable across different hardware installations. The browser includes a functional sandbox to i

This browser extension is a web traffic redirector designed to route requests from popular social and video platforms to privacy-focused alternative frontends and backends. It functions as a privacy-friendly frontend redirector by replacing standard website URLs with user-defined alternative instances. The system includes a frontend instance manager that allows for the selection of preferred community-run versions of a site. Users can manage custom web traffic routing through the use of allowlists to exclude specific websites from redirection and can toggle between original and alternative si

This project is an ad-blocking filter list and DNS blocklist collection designed to prevent advertisement and tracking servers from loading content across devices. It functions as a network-layer ad filter by providing a curated set of domain patterns and URLs that network components use to block known advertising and big data statistics domains. The collection focuses on privacy-focused domain filtering to stop the unauthorized collection of personal information and user tracking. It identifies and blocks domains associated with telemetry, analytics, and log collection to prevent the upload

uAssets is the curated collection of filter lists that powers uBlock Origin’s ad blocking, anti‑adblock circumvention, and privacy‑tracking protection capabilities. It serves as the upstream repository of rule sets for the uBlock Origin browser extension, storing precompiled filters in the Adblock Plus syntax and organising them into categorized groups for selective activation. The repository distinguishes itself with a maintenance architecture designed for efficiency and reliability. Filter lists are revision‑versioned and delivered via a differential patch mechanism that transmits only chan

This project is an ad-blocking browser extension that filters web requests and page content to remove advertisements and tracking scripts from websites. It functions as a web content filter, a privacy protection tool, and an element hiding utility. The extension distinguishes itself through a combination of a rule-set evaluation engine and a manual element hiding utility, allowing for the removal of visual clutter and the customization of website layouts. It also provides security through malicious site blocking and adult content restriction. The broader capability surface includes web track

AdguardFilters is a collection of curated adblock filter lists, content blocking rulesets, and DNS blocklists. Its primary purpose is to provide the rules necessary to identify and remove advertisements, tracking scripts, and intrusive elements across web browsers and applications. The project includes specialized rules for cosmetic filtering to hide layout gaps and a malware domain database to block phishing and spyware destinations. It provides distinct filtering sets for different regions and purposes, such as social media blocking. The repository covers broad capability areas including m

Lists is a curated collection of DNS blocklists, a domain blocklist generator, and a categorized library of domains used for network content filtering. The project provides a command-line pipeline that aggregates upstream sources to build and validate blocklists used to redirect unwanted traffic to null addresses. The project distinguishes itself through a CLI-driven build pipeline that automates the fetching, validation, and daily regeneration of datasets. It organizes domains into discrete functional categories rather than a single monolithic list and exports them in multiple syntaxes, incl

uBlock is a browser content blocker and web privacy tool designed to prevent advertisements and tracking scripts from loading. It functions as a network request filter, a DOM element hider, and a script execution controller to manage how web pages load and render. The project distinguishes itself through a combination of network-level request interception and cosmetic filtering. It uses declarative filter lists and pattern-based matching to block trackers and pop-ups, while employing CSS selectors and wildcard entity matching to remove visual components across multiple regional domain variant

Firefox is a cross-platform web browser engine designed to render web content, execute JavaScript, and manage secure browsing sessions. It utilizes a multi-process isolation architecture that distributes browser tasks across independent operating system processes to ensure stability and prevent site-specific failures from impacting the entire application. The engine incorporates a sandboxed execution environment to restrict web content and untrusted scripts to isolated memory compartments, enforcing security policies that prevent unauthorized access to system resources. The project distinguis

Chromium is an open-source browser platform that provides the foundational codebase for building cross-platform web browsers. At its core, it functions as a web browser engine that interprets standard web technologies to render interactive content and manage the complex lifecycle of web page navigation. The project utilizes a multi-process architecture that separates the browser interface from rendering engines into distinct operating system processes. This design ensures application stability by preventing a single tab crash from affecting the entire browser. Security is maintained through s

Franz is a multi-service messaging aggregator and unified communication workspace. It combines multiple chat, email, and calendar services into a single desktop interface to eliminate the need for switching between disparate applications. The project distinguishes itself through a privacy-focused browser wrapper that blocks third-party trackers and fingerprinting while using native system encryption for credential storage. It incorporates an AI conversation summarizer that can execute locally or via cloud hosting to condense missed messages and draft context-aware replies. The application pr

Ungoogled-Chromium is a privacy-focused web browser based on Chromium that is stripped of background requests and telemetry to prevent data collection by third parties. It functions as a hardened environment created by removing built-in service integrations and blocking runtime requests to stop automatic data transmission to remote servers. The project distinguishes itself through source-code level modifications, including the replacement of specific domain strings with non-existent alternatives to block network connections. It utilizes static build-time service removal to eliminate telemetry

Fenix is an open-source mobile web browser for Android that uses Mozilla's GeckoView engine to render web pages with full platform support. It is built as an Android application that provides core browsing capabilities including tab management, bookmarks, and privacy controls, and is developed as a multi-repository project that coordinates the browser UI, reusable Android components, and the rendering engine across separate codebases. The browser's interface is organized as a component-based architecture, where the UI is assembled from a set of reusable Android components that can be develope

This project is a network security tool providing an application network firewall, a DNS blocklist manager, and a VPN client with multi-hop capabilities. It functions as a traffic controller that allows or blocks internet access for specific applications on a device. The system distinguishes itself through a DNS-over-HTTPS firewall and traffic obfuscation tools that inject random packets to mask communication patterns and bypass regional internet censorship. It utilizes multi-hop routing to hide the origin of network traffic by chaining connections through multiple remote servers. The softwa

AdRules is a collection of ad-blocking rule sets and DNS filter lists designed to identify and block malicious domains, trackers, and PCDN services. It functions as a DNS sinkhole filter and a malware domain blocklist used by DNS servers and network proxies to stop advertisements and harmful content from loading. The project provides regional network optimization, utilizing rule sets tailored to specific geographic regions, languages, and mobile device conditions to target local advertising networks. The system covers DNS traffic filtering and malware domain blocking through suffix-based dom

Libreddit is a privacy-focused Reddit client and front-end that acts as a privacy-preserving web proxy. It provides a lightweight web interface for viewing Reddit threads and media through an intermediary server to prevent the original platform from tracking user activity and identity. The project removes advertisements, tracking scripts, and JavaScript execution to enable ad-free content consumption and JavaScript-free web browsing. It utilizes server-side proxying and media proxying to fetch content and re-serve images and videos, masking the user's IP address from the external platform. T

Firefox iOS is a mobile web browser for iOS devices that uses the WebKit engine to render web content and provide navigation and search capabilities. It is a cross-platform browser implementation that adapts core browsing technologies and user interfaces for the Apple mobile operating system. The project includes a specialized build pipeline for automating the compilation, linting, and testing of the application. This system manages remote asset syncing for brand iconography and enforces coding standards through static analysis quality gates. The browser supports the injection of user script