Screen Ruler - Measure and Inspect the Web
Web inspector for designers & developers. Measure elements, extract CSS & colors, capture screenshots & more.
Captures JS, resource, and HTTP errors across websites. Filter, export, and get AI explanations via OpenRouter.
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。
DevGuard is a modern, lightweight debugging assistant designed to help developers quickly identify, analyze, and understand website errors.
It monitors JavaScript issues, resource failures, broken assets, and HTTP response errors in real time—directly from any website you browse.
Whether you're a frontend developer, QA engineer, or performance tester, DevGuard gives you instant visibility into hidden issues that browsers normally suppress.
DevGuard automatically captures:
🟥 JavaScript Errors
Runtime exceptions
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。
Web inspector for designers & developers. Measure elements, extract CSS & colors, capture screenshots & more.
rep+ - Capture, modify, and replay HTTP requests in Chrome DevTools with AI-powered security analysis.
Identify SEO signals added, removed, or altered in page HTML during JavaScript rendering — without digging into the code.
Record, replay and analyze web app behavior. Collect and export data for trouble tickets. Capture screenshots and videos.