Description from extension meta
万物皆可脚本化,让你的浏览器可以做更多的事情!
Image from store
Description from store
脚本猫,一个可以执行用户脚本的浏览器扩展,万物皆可脚本化,让你的浏览器可以做更多的事情!
## 关于脚本猫
参考了油猴的设计思路并且支持油猴脚本,实现了一个后台脚本运行的框架,提供了一些特殊的
API,让脚本能够做更多的事情.并且提供了一个优秀的编辑器,让脚本代码编写开发更加舒服流畅.
**如果觉得好用,顺手点个 Star 吧 ❤❤❤**
## 特性
- 脚本云同步,更换浏览器/重装,脚本恢复更方便.
- 脚本订阅,创建自己的脚本合集或者让多个脚本配合使用.
- 支持油猴脚本,无缝从其它油猴脚本管理器迁移.
- 后台脚本,可以使你的脚本持续的运行在后台.
- 定时脚本,可以每日定时执行,每天通过脚本定时处理事务.可用于自动签到,定时提醒等功能.
- 丰富的 API,相比于油猴,扩展出了更多强大的 API,可以实现更多的功能.
- 通过沙盒机制确保了用户的安全,用户确定后才会给脚本授予权限.
- 优秀的编辑器,且提供了 API 的自动补全和 ESLint.
- 美观的 UI
...更多丰富功能加入中
### 交流
- [Telegram](https://t.me/scriptscat)
- [Discord](https://discord.gg/JF76nHCCM7)
- [油猴中文网](https://bbs.tampermonkey.net.cn/)
## 其它
API文档:https://github.com/scriptscat/scriptcat/tree/master/docs
Github:https://github.com/scriptscat/scriptcat
Latest reviews
- (2025-08-16) Çağatay Karakuş: After ViolentMonkey's demise of Manifest v2, ScriptCat looks promising but fails to deliver even close performance or UI features. If you check their site (mostly Chinese), you'll see even it advertises itself to be a TamperMonkey clone. TamperMonkey is literally the oldest script manager there's so I'd rather switch back to it instead of switching into this unknown extension. I recently checked my extension collection and saw lots of extensions either being banned or removed due to their practices so sticking with TamperMonkey instead of having to remove ScriptCat in the future for another reason.
- (2025-08-14) Vicson: The developer seems committed to improving ScriptCat. The recent updates have added useful features, and the support team is quick to respond. Love using this extension!
- (2025-08-14) Alpha Chris: ScriptCat has made managing multiple scripts so much simpler. The features are robust, and it saves me a lot of time. Great extension for anyone who works with scripts regularly.
- (2025-08-14) Ambrose Destiny: I've been using ScriptCat for a few weeks now, and it has completely streamlined my workflow. The interface is user-friendly, and I love how easy it is to organize and run my scripts. Highly recommended!
- (2025-08-12) Tech Bros: ScriptCat feels fresh—clean interface with useful features like filters, categories, and quick toggles. Definitely no clutter.
- (2025-08-12) Steve Raymond: Better than Tampermonkey when using loads of userscripts—still fast and reliable even with dozens enabled.
- (2025-08-12) Shauib Hussaini: I have scripts that auto-fill forms and check prices. ScriptCat runs them in the background without needing a tab open perfect.
- (2025-08-12) Ryan Nas: Created collections of useful user scripts and toggled them easily. Managing them by theme or task is 100× better.
- (2025-08-12) Paul Alma: Sandboxed script execution, clear permission prompts, and no shady data practices I feel safe using this every day.
- (2025-08-12) Marvin Expert: ScriptCat’s online editor with syntax highlight, API autocomplete, and ESLint makes writing scripts so satisfying.
- (2025-08-12) Martinez: Scripts run even when no tab is open, and I’ve set automated reminders and daily check-ins easily total automation bliss.
- (2025-08-12) Mosuf Elhudud: Love the cloud sync when I switch devices or reinstall, my scripts come right back. Game‑changer for script-heavy users.
- (2025-08-12) Real Freelance: ScriptCat works seamlessly with my existing Tampermonkey scripts—migrated them instantly, no tweaks needed.
- (2025-08-08) James Murphy: Supports most Tampermonkey scripts easy to migrate.
- (2025-08-08) Lily Collins: Offers rich APIs and secure sandboxing for safety.
- (2025-08-08) Noah Charles: Lightweight yet capable great alternative to bigger tools.
- (2025-08-06) Abdul: Highly rated for beautiful interface and ability to handle large script collections efficiently.
- (2025-08-06) Abdul Razaq: Use file storage, config, scheduling, and more beyond what typical managers offer.
- (2025-08-06) Abdul: Enjoy syntax highlighting, autocomplete, and ESLint support for smoother script writing.
- (2025-08-06) Jack Shaba: Your code is backed up and recoverable across installs or devices.
- (2025-08-06) Ella Coleman: Background scripts run even when no tabs are open ideal for reminders and automation.
- (2025-08-05) Evelyn Moore: Sandbox and strict permission control keeps scripts safe and transparent.
- (2025-08-05) Caleb Sanders: More powerful API than GM—user config and file storage open new possibilities.
- (2025-08-05) Noah Carter: Script store + subscriptions let me discover and deploy popular scripts with one click.
- (2025-08-05) Charlotte Davies: Background and scheduled scripts keep me automated—even with no tabs open.
- (2025-08-05) Liam Parker: Fully Tampermonkey‑compatible—migrated my whole script library in minutes.
- (2025-08-04) Raphael: Compatible with Tampermonkey scripts—easy migration.
- (2025-08-04) Roman Jack: Excellent for developers and power users—customize browsing endlessly.
- (2025-08-04) Sameer: Rich APIs let scripts do more advanced tasks safely.
- (2025-08-04) Sophia Jenkins: Built‑in cloud sync recovers scripts instantly—never lose work.
- (2025-08-04) Antonio James: Handles massive script libraries smoothly—great performance.
- (2025-08-02) Udojoh John: Background scripts run flawlessly, enhancing my browser’s functionality.
- (2025-08-02) Albert Austin: Scheduled scripts are great for automating daily tasks like check-ins.
- (2025-08-02) Johnson Suleiman: The online editor with auto-completion is a game-changer for script development!
- (2025-08-02) Kenneth Williams: Rich APIs and sandbox safety make ScriptCat perfect for custom browser tweaks.
- (2025-08-01) Ethan Ford: ScriptCat makes browser scripting so accessible! The compatibility with Greasemonkey/Tampermonkey scripts meant I could import my existing scripts without any hassle.
- (2025-08-01) Julio Gabriel: As a web developer, ScriptCat is an absolute gem! The rich API set allows me to create complex scripts that other managers can’t handle, and the background scripts keep my custom tools running smoothly.
- (2025-08-01) Julian Morgan: ScriptCat has taken my browser automation to the next level! The scheduled scripts feature is perfect for setting up timed reminders and automated tasks. The excellent online editor with ESLint support makes coding scripts a joy, and the cloud sync ensures I never lose my work.
- (2025-08-01) Michael Tyris: ScriptCat is a must-have for anyone who loves tailoring their browser experience! The ability to run Greasemonkey/Tampermonkey scripts and background scripts is fantastic, and the rich APIs let me create powerful custom functions.
- (2025-07-31) Blake Otis: Very promising and seems to handle better a huge amount of scripts than TM…
- (2025-07-31) Pete Bear: Features like script store subscriptions and backup across devices means I never lose my automation tools—even when switching browsers.
- (2025-07-31) Don Malio: ScriptCat’s editor feels professional and robust—makes writing, testing, and debugging scripts straightforward.
- (2025-07-30) Nickky Dennis: ScriptCat isolates content and scripts, reducing risk of malicious behaviors while allowing powerful script execution. Highly recommended
- (2025-07-30) Moses Abraham: ScriptCat’s sandbox mechanism and strict permission control help prevent unintended data exposure, demonstrating a strong commitment to privacy.
- (2025-07-30) SAMSON D EXPERT TEAM: ScriptCat offers clear, well‑defined functionality—userscript management and automation—aligning with Chrome’s Single Purpose requirement.
- (2025-07-30) Oscar Liam: Seamlessly handles most Tampermonkey or Greasemonkey formats, simplifying migration.
- (2025-07-29) Hussain Promotion: Nice and visually appealing UI.
- (2025-07-29) James Chris: Great performance handling lots of scripts.
- (2025-07-28) Daniel Whitmore: Supports multiple scripts from various platforms! users appreciate its flexibility.
- (2025-07-28) Logan Mason: Scheduled tasks feature is very handy! ideal for automated check‑ins or reminders.