css-injection

A Chrome extension that forces YouTube into a clean list view. Features include restored video descriptions, instant layout toggles, and a highly customizable UI.

Javascript helper library to assist in injecting scripts, styles and html from userscripts.

Pesticide is a Chrome extension designed to help you visualize the layout and structure of any webpage by outlining every HTML element. It’s a powerful tool for debugging CSS and understanding how elements are nested on the page.

一个简单的 Chrome/Edge 扩展，用于折叠 Gemini 的长代码块并添加回到底部按钮。

Lightweight Chrome extension for applying CSS themes to any site. Curated dark/AMOLED themes for ChatGPT, YouTube, Discord, and more — plus user-created ones.

全网通用浏览器壁纸油猴脚本，带 UI 设置面板，支持实时模糊、透明度调节及深色模式适配。

VS Code 一站式可视化美化面板:字体/布局/编辑器/动画/多区域背景图/圆角/主题,支持自定义与配置导入导出

Proof that you can inject secretly custom css as a part of HTTP header

A browser extension designed to optimize Persian web typography. It forces Vazirmatn font rendering, enables Right-to-Left (RTL) alignment for better readability, and allows custom font-size scaling. Supports Chrome browsers.

Turn-rail settings for DSH Web: tick thickness, rail side, a curved length gradient anchored on the hovered tick, and a plain-text hover preview with adjustable lines, font size, and width.

A Chrome extension that allows non-logged-in users on Kick.com to customize chat font sizes and line heights without restrictions.

Arc-style Boosts for Chrome: inject HTML, CSS and JavaScript into any site with a DevTools-like element picker, saved per site or page.

Live-reloading custom CSS for the Notion desktop app on Windows. No app.asar patching.

A custom zoom slider for Yurineko / Yumemi. Resizes manga images to fit large PC screens.

A distraction-free "Focus Mode" for Google Gemini that hides the sidebar and chat to maximize the Canvas/Code workspace.

Simple CSS injection generator. Pass in a dictionary of characters and generate CSS that checks for the presence of said characters on the page