Master specialized skill for building 2025/2026-grade browser extensions. Deep expertise in Manifest v3, Service Worker persistence (Alarms, Offscreen API), Side Panel API, and Cross-Browser compatibility.
Zero-build frontend development with CDN-loaded React, Tailwind CSS, and vanilla JavaScript. Use when building static web apps without bundlers, creating Leaflet maps, integrating Google Sheets as...
使用 Remotion 合成最终视频。当需要将片头、录屏、配音、片尾组合成完整视频时使用。包含动画效果、时间线管理、多尺寸模板和故障处理。
Generate Robot Framework tests using SeleniumLibrary for browser automation with Selenium WebDriver. Use when asked to create web UI tests, automate browsers, interact with forms, handle multiple...
下载 Markdown 文件中的音视频和图片附件并本地化嵌入 Obsidian。支持 YouTube 视频、Patreon 视频、SoundCloud 音频、网络图片，可选下载字幕。Download SoundCloud audio, YouTube videos, Patreon videos, and web images from markdown files and embed...
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A comprehensive traditional Chinese metaphysics agent ("Yi Jing" expert) that combines Mei Hua Yi Shu (Timing) with Gemini AI for modern interpretation.
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X/Twitter CLI for reading, searching, posting, and engagement via cookies.
X/Twitter CLI for reading, searching, posting, and engagement via cookies.
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End-to-end testing patterns and best practices for web applications using Playwright, Cypress, Selenium, and Puppeteer. Covers Page Object Model, test fixtures, selector strategies, async...
Download YouTube videos and HLS streams (m3u8) from platforms like Mux, Vimeo, etc. using yt-dlp and ffmpeg. Use this skill when users request downloading videos, extracting audio, handling...
Persistent browser automation via Playwright daemon. Keep a browser window open and send it commands (navigate, execute JS, inspect console). Perfect for interactive debugging, development, and...
Expert guidance for browser automation and web testing using Selenium WebDriver with best practices for element location, waits, and test organization.
Performance profiling and optimization. Use for benchmarking code, analyzing performance, running Lighthouse audits, and finding hotspots.
Claude Code CLI commands, flags, headless mode, and automation patterns
Claude Code CLI commands, flags, headless mode, and automation patterns
Use the bird CLI to access X/Twitter accounts, including reading timelines/mentions and listing unanswered mentions by date. Trigger when asked to use bird for whoami, home/mentions, or to detect replies.