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Found 437 Skills
Generate professional walkthrough videos from app screenshots or live sites using Remotion. Smooth transitions, zoom effects, text overlays, and optional voiceover narration. Produces MP4 videos for demos, product showcases, or documentation. Triggers: 'walkthrough video', 'demo video', 'product video', 'create a video walkthrough', 'remotion video', 'screen recording', 'app demo', 'showcase video', 'generate video from screenshots'.
iOS Simulator utility commands for screenshots, resizing, and common operations. Use these commands when taking simulator screenshots, resizing images for API compatibility, or performing common simulator operations.
Control Android cloud phones via the `pb` CLI. Make sure to use this skill whenever the user mentions logging into apps, installing apps, browsing on a phone, opening an app (Twitter, Google Play, WeChat, Instagram, TikTok, WhatsApp, Telegram, etc.), searching on phone, checking what's on screen, taking screenshots, tapping buttons, typing text, swiping, or any task that involves an Android device. This skill applies even if the user doesn't say "phone" or "pb" — phrases like "help me log in to Twitter", "install WeChat", "open Google Play", "search for something", or "check the screen" all imply phone operation. Always prefer pb over desktop browsers or Playwright for mobile and app tasks.
Surface interface quality concerns. Works on code, screenshots, specs, or plans.
Exhaustively extract UX patterns from a reference web app. Walks every screen, captures screenshots of every state, records interaction patterns, copy verbatim, keyboard shortcuts, responsive treatments, motion, and empty/error/loading states. Produces a reusable pattern library that other audits can compare against. The inverse of ux-audit — asks 'what is the bar?' rather than 'does this match the bar?'. Trigger with 'learn from X', 'extract patterns from X', 'study X's UX', 'reverse engineer the UX of X', 'build a pattern library from X'.
Upload images to img402.dev for embedding in GitHub PRs, issues, and comments. Images under 1MB are uploaded free (no payment, no auth) and persist for 7 days. Use when the agent needs to share an image in a GitHub context — screenshots, mockups, diagrams, or any visual. Triggers: "screenshot this", "attach an image", "add a screenshot to the PR", "upload this mockup", or any task producing an image for GitHub.
Vitest 4+ testing with Vite. Use when configuring vitest.config.ts, writing unit/integration/browser tests, implementing mocks with vi.fn/vi.spyOn/vi.mock, setting up V8 or Istanbul coverage, or migrating from Jest or older Vitest workspace setups. Triggers on vitest, vitest.config.ts, vi.mock, browser mode, vitest/browser, projects, setupFiles, and toMatchScreenshot.
Use this skill when using RenderTexture or DynamicTexture in Phaser 4. Covers drawing game objects to textures, dynamic texture creation, snapshot/screenshot, stamps, and off-screen rendering. Triggers on: RenderTexture, DynamicTexture, snapshot, draw to texture, stamp.
Browser automation and web browsing via managed Chrome instance. Open URLs, browse websites, interact with web pages, scrape/extract content, debug web pages, fill forms, take screenshots, and maintain login sessions with persistent profiles. Supports anti-detection for sites with bot protection. Use when: opening links/URLs, viewing web pages, logging into websites, extracting or scraping page content, debugging frontend issues, interacting with web applications, or any task requiring a browser. Triggers: open URL, open link, browse, visit website, view page, scrape, extract content, debug page, login to site, web interaction, screenshot, fetch page, browser, 打开链接, 打开网页, 浏览器, 抓取内容, 调试网页, start browser, stealth chrome, anti-detection, persistent login, browser profile, connect CDP.
Scope coverage, build a testing strategy, test the feature with agent-browser, capture screenshots/video (always mandatory), upload to S3, and create a structured test report (never skip)
Screenshot-obsessed, fantasy-allergic QA specialist - Default to finding 3-5 issues, requires visual proof for everything
Inspects PostHog Visual Review (VR) runs that gate PR merges with screenshot regression checks. Use when the user mentions "visual review", "VR", "snapshot diff", "screenshot test", "storybook regression", "playwright snapshot", asks why a PR is blocked or what changed visually, wants to triage the VR backlog, decide whether a snapshot diff is real vs flaky, or check whether a story has been changing across runs. Also invoke when a PR has a failing `visual-review` status check, when a PR comment mentions "Visual review", or when the user is on a branch with an open VR run.