Greasy Fork

What are user scripts?

User scripts put you in control of your browsing experience. Once installed, they automatically make the sites you visit better by adding features, making them easier to use, or taking out the annoying bits. The user scripts on Greasy Fork were written by other users and posted to share with the world. They're free to install and easy to use.

Step 1: install a user script manager

To use user scripts you need to first install a user script manager. Which user script manager you can use depends on which browser you use.

Desktop Mobile (Android) Mobile (iOS)

Step 2: install a user script

Browse this site to find a user script you want to try. Here is a sample of the most popular scripts:

• Twitterᴾˡᵘˢ - Enhance the Twitter user experience by loading images in their original quality and removing ads and spam tweets.
• 超星尔雅/泛雅网课视频辅助 - 本脚本用于超星学习通视频快速学习。
• 智慧树知到网课助手|视频挂机考试答题|全网聚合题库每日自动更新适用于几乎所有专业科目|完全免费永久使用 - 【🥇操作简单】智慧树知到MOOC自动挂机，无需配置安装即可使用。【🔊功能齐全】支持视频自动完成；章节测验自动答题，屏蔽弹窗题目，支持自动切换任务点、自动登录，视频自动倍速播放、线路选择、默认静音等等。【📔独家题库】独家丰富试题库，精准识别，答案全对。【✨功能扩展】解除各类功能限制，设置挂机阅读时长，开放其他自定义参数等。
• 链接管理 - 绕过搜索引擎(百度、搜狗、360、必应、谷歌)搜索结果中的重定向链接,直链访问原始网站,删除网站重定向到安全页面,自动跳转中文文档,减少操作步骤和响应时间;长期维护、PC+手机全平台支持:CSDN+掘金+简书+知乎+知乎专栏+百度贴吧+开源中国+码云gitee+扣丁leetcode+51CTO+百度搜索+360搜索+搜狗搜索+必应搜索+423down+酷安+eslint+微软文档+火狐MDN+tampermonkey文档;
• B站评论区开盒 - B站评论区直接展示 ip 属地

Once you've found a user script, click the green install button on the user script's page, and your user script manager will ask you to confirm the install.

Step 3: use the user script

Go to the site the user script affects. It should automatically do its thing. After trying out the user script for a while, go back to where you installed the user script and leave some feedback for the user script's author.