Stay Sharp
Turn every new tab into a quick math challenge and keep your numerical skills sharp!
Stop your scrolling and start learning something new instead!
查看最近 30 天的用户变化。
按时间查看评分波动,辅助判断近期口碑是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
Built for Hack n Roll 2026
## Inspiration
During tutorial and course registration, it was mindboggingly irritating having to repeatedly sign in via 2FA into Edurec. That's why we wanted emulate that feeling into brainrotting and wasting time on the web.
## What it does
We developed a Chrome Extension that adds an overlay onto every webpage that the user loads into. This overlay prevents interaction with the underlying webpage, and forces you to answer a question. If you answer it correctly, the overlay will be replaced with a timer in the corner of the browser that will count down until you have to answer another question to continue browsing. However, if you get this question wrong, you will be forced to stare at an empty screen without being able to scroll.
## How we built it
查看最近评论和评分分布。
查看 Chrome 商店详情页中的相关产品。
Turn every new tab into a quick math challenge and keep your numerical skills sharp!
Auto-generate outlines & timelines to 1-click navigate AI chats. Organize via folders, exports & prompts across top platforms.
The more you scroll, the more faded the page becomes. Break your browsing habit one scroll at a time.
Customize your new tab with visual bookmarks.
One-click to draw on page! Start drawing on pages instantly. Highlight, take screenshots, share ideas with this browser page marker.
Manage your tabs vertically and browse quicker!