Awesome GitHub RepositoriesBrowser Interface Customizers

Bilibili-Evolved is a browser-based environment that functions as a web content modification engine. It operates as a user interface customization suite, allowing users to personalize their browsing experience by injecting custom logic and interface modifications directly into the Bilibili platform. The project distinguishes itself through a modular component architecture that organizes independent features into isolated units, which can be toggled or configured individually. It utilizes a user-script injection mechanism and a document mutation observer pattern to dynamically alter site asset

Anki is a cross-platform flashcard management system designed to optimize long-term memory retention through spaced-repetition learning. It functions as a digital learning assistant that uses active recall practice and automated scheduling algorithms to determine the ideal timing for card reviews based on individual performance history. The core system relies on a local relational database to ensure data persistence and portability, while supporting complex study workflows through flexible note-type schema modeling and template-driven content rendering. The platform distinguishes itself throu

This repository serves as a comprehensive reference library for browser extension development, providing a collection of code samples and implementation patterns. It is designed to help developers understand the requirements for building extensions that adhere to current manifest standards, specifically focusing on the transition to and implementation of version three specifications. The project provides functional examples for core extension capabilities, including the use of event-driven background service workers, isolated content script injection, and message-passing for inter-process com

Thinking-Claude is a browser extension and reasoning interface designed to compel large language models to perform deep inner monologues before delivering final responses. It functions as a thought process formatter that organizes internal AI reasoning into a structured format. The tool uses systematic reasoning prompts and instruction-based injection to force models through a multi-step verification process. This ensures the AI executes a recursive loop of reasoning and self-correction prior to emitting an answer. To manage this output, the project employs client-side response interception

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

Betterfox is a curated configuration profile for the Firefox web browser designed to optimize speed, security, privacy, and user interface minimalism. It provides a set of preferences and settings to harden the browser environment and improve overall performance. The project distinguishes itself through targeted configuration suites that refine scrolling behavior, font rendering, and interface elements while removing visual distractions from the new tab page and address bar. It includes specific directives to disable telemetry, tracking, and digital rights management. Its broader capabilitie

GitHub-Dark is a browser extension theme and collection of user style sheets designed to provide a comprehensive dark mode aesthetic for the GitHub interface. It functions by injecting custom style rules directly into the browser to override default website colors, fonts, and layout properties, aiming to improve visual comfort and readability during extended use. The project distinguishes itself through its focus on deep integration and visual consistency. It includes specialized support for syntax highlighting across various programming languages and notebook environments, ensuring that code

《Chrome插件开发全攻略》配套完整Demo，欢迎clone体验

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.

Firefox-UI-Fix ist eine Sammlung von CSS-Stylesheets, Stil-Overrides und einem UserChrome-Framework, das darauf ausgelegt ist, das Layout und Erscheinungsbild des Firefox-Webbrowsers neu zu definieren. Es fungiert als Browser-Oberflächen-Anpasser und Styling-Kit, das CSS-Injection und DOM-Overrides verwendet, um die Browser-Shell zu modifizieren. Das Projekt zeichnet sich durch eine tiefe Integration mit Host-Betriebssystemen aus, wodurch Fensterdekorationen, Menüs und Themes des Browsers an Systemakzentfarben und native Desktop-Ästhetik angepasst werden können. Es enthält spezialisierte Funktionen zur Modifikation der visuellen Hierarchie der Oberfläche und bietet vordefinierte visuelle Theme-Distributionen. Breite Funktionsbereiche decken umfassende Layout-Modifikationen ab, einschließlich der Möglichkeit, Elementdichte anzupassen, Tab-Leisten neu zu positionieren und Navigations-Toolbars neu zu organisieren. Das Projekt bietet zudem Werkzeuge für Tab-Management, das Redesign interner Media-Player, das Entfernen von Oberflächenanimationen sowie die Anpassung interner Browserseiten und Typografie. Das System ist in SCSS implementiert und nutzt die internen Styling-Mechanismen des Browsers sowie präferenzgesteuerte Konfigurationen.

breach_core ist ein JavaScript-Webbrowser und modulares Framework zur Erstellung einer anpassbaren Browser-Umgebung. Es fungiert als erweiterbare Plattform, auf der unabhängige Web-App-Komponenten kombiniert werden, um ein personalisiertes Browser-Erlebnis zu schaffen. Das System nutzt eine modulare Architektur, die Komponenten in separate Prozesse isoliert, um eine funktionale Trennung zu gewährleisten. Die Koordination dieser Module erfolgt über ein Inter-Prozess-Kommunikationssystem, das namensbasierte Remote Procedure Calls (RPC) und Broadcast-Messaging verwendet. Das Framework ermöglicht die Modifikation von Browser-Interfaces und programmatischem Verhalten durch JavaScript- und CSS-Injection. Es enthält Tools zur Verwaltung von Erweiterungen über lokale Verzeichnisse oder Remote-Repositories und bietet ein CLI für administrative Kontrolle und Automatisierung der Umgebung. Die Plattform unterstützt zudem Sitzungspersistenz und lokale Cookie-Speicherung, um die Konsistenz des Zustands über Browser-Instanzen hinweg zu gewährleisten.

Dieses Projekt ist eine Referenzbibliothek und Sammlung praktischer Codebeispiele für den Bau von Browser-Erweiterungen unter Verwendung der WebExtensions-APIs. Es bietet Implementierungsleitfäden und funktionale Beispiele für Kernkomponenten von Erweiterungen, einschließlich Content-Skripten, Hintergrundprozessen und Browser-Action-Popups. Das Repository konzentriert sich auf die Demonstration spezifischer Implementierungsmuster für die Anpassung der Browser-UI und die Manipulation von Webseiten. Es enthält Beispiele für das Erstellen von Sidebars, Kontextmenüs und Optionsseiten sowie Techniken zum Injizieren von Skripten und Styles, um DOM-Elemente und das Seitenaussehen zu verändern. Das Projekt deckt eine breite Palette von Funktionen ab, einschließlich Inter-Prozess-Kommunikation durch Messaging-Bridges, Abfangen und Modifizieren von Netzwerkanfragen sowie die Verwaltung von Browser-Tabs, Verlauf und Lesezeichen. Es bietet zudem Beispiele für Persistenz via Local Storage, Identitätsprüfung mittels OAuth2 und die Integration benutzerdefinierter Panels in Browser-Entwicklertools.

This project is a collection of browser automation scripts and user interface customization tools designed for cloud storage link extraction and batch file download management. Its primary purpose is to retrieve direct download URLs from cloud storage providers to bypass web restrictions and enable external downloads. The tool integrates with external download managers by forwarding extracted links via HTTP requests or JSON-RPC. It automates the detection of storage links and extraction codes on webpages to facilitate the simultaneous collection of multiple file URLs. Beyond link extraction,

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 project is a CSS theme for the Firefox web browser designed to integrate its user interface with the GNOME desktop environment. It implements a visual layer that aligns browser elements with the typography, spacing, and overall design language of the GTK system. The theme provides multiple color palettes, including standard dark mode and high-contrast OLED black variants. It also includes system icon integration, allowing the browser to replace internal images with system-level icons to match the host operating system's aesthetics. Beyond color and iconography, the project covers interf

This project is a Chromium-based mobile browser and rendering engine designed for mobile platforms. It functions as a web extension host, allowing the execution of browser extensions within a mobile environment to provide custom functionality. The project distinguishes itself through custom user interface modifications, such as the implementation of a specialized night mode and the relocation of the address bar for improved ergonomics. It also includes a remote debugging interface and protocol that allow an external developer console to connect to a live browser instance for inspecting and tr