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Found 278 Skills
Measures and optimizes the size of Flutter application bundles for deployment. Use when minimizing download size or meeting app store package constraints.
Diagnose slow React components and suggest targeted performance fixes.
Verify browser-rendered work in a real browser. Use for HTML, UI, visual docs, presentations, local apps, and browser-facing changes.
Measure and reduce the size of the Flutter app bundle, APK, or IPA
Puppeteer headless Chrome automation. Use for browser automation.
Answers "how was this built?" about an interface. Give it a URL and name the thing you're curious about, and it reads the layers that produce the effect. Reads the whole frontend instead when you don't name a thing. From a screenshot it reconstructs rather than reads, and says so.
React performance optimization patterns using memoization, code splitting, and efficient rendering strategies. Use when optimizing slow React applications, reducing bundle size, or improving user experience with large datasets.
Fast browser automation via FGP daemon - 3-12x faster than Playwright MCP. Use when user needs to navigate web pages, take screenshots, click elements, fill forms, scrape content, or get ARIA accessibility snapshots. Triggers on "open URL", "take screenshot", "click button", "fill form", "get page content", "scrape website", "automate browser".
Search for journals/publications on CNKI by name, ISSN, CN, or sponsor. Use when the user wants to find a specific journal or browse publications.
Debug client-side issues using browser developer tools. Identify JavaScript errors, styling issues, and performance problems in the browser.
Web performance measurement and debugging toolkit. Use when the user asks about web performance, wants to audit a page, or says "analyze performance", "debug lcp", "check ttfb", "measure core web vitals", "audit images", or similar.
Diagnose reproducible bugs using temporary runtime probes and captured evidence.