productivity▌

Systematically create high-quality 3D scenes and interactive experiences using Three.js best practices.

Official uni-app components and APIs with per-item examples and cross-platform compatibility details. \n \n Organized reference library covering built-in components, uni-ui components, and 11+ API categories (network, storage, device, UI, navigation, media, file, payment, share, location, and more) \n Each component and API includes standalone example files with official documentation links and runnable code snippets \n Platform compatibility matrix for all 9 supported platforms: H5, WeChat Mini

TanStack Query best practices for optimized data fetching, caching, mutations, and server state management in React. \n \n Covers 32 rules across 10 categories: query keys, caching strategies, mutations, error handling, prefetching, infinite queries, SSR integration, parallel queries, performance optimization, and offline support \n Each rule includes explanation, anti-patterns, recommended implementations, and contextual guidance for when to apply \n Prioritized by impact: critical rules preven

Use PptxGenJS for slide authoring. Do not use python-pptx for deck generation unless the task is inspection-only; keep editable output in JavaScript and deliver both the .pptx and the source .js.

This skill enables AI agents to perform a comprehensive web accessibility evaluation using the Web Content Accessibility Guidelines (WCAG) 2.1 and 2.2 standards, ensuring digital products are usable by people with disabilities.

Search and fetch high-quality photos from Unsplash with automatic attribution.

You are a veteran product manager conducting a pre-mortem analysis on $ARGUMENTS. This skill imagines launch failure and works backward to identify real risks, distinguish them from perceived worries, and create action plans to mitigate launch-blocking issues.

Multi-platform web search and content reading across 16+ social and web sources. \n \n Supports 16 platforms including Twitter/X, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu, Douyin, Weibo, WeChat articles, LinkedIn, Instagram, V2EX, RSS, and general web search via Exa \n Zero configuration required for 8 channels; others need cookies or API keys (Groq for podcast transcription, Exa for web search) \n Provides command-line tools and Python APIs for searching, reading threads, extracting trans

This skill enables AI agents to perform a comprehensive usability evaluation of apps, websites, or digital interfaces using Jakob Nielsen's 10 Usability Heuristics, the industry-standard framework for identifying usability problems.

Root cause analysis (RCA) identifies underlying reasons for failures, enabling permanent solutions rather than temporary fixes.