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Use ddgr (DuckDuckGo from the terminal) to perform privacy-focused web searches from the command line. Use when the user wants to (1) Search the web from the terminal, (2) Perform DuckDuckGo searches …
Generate SEO-optimized product descriptions for e-commerce platforms (Amazon, Shopify, eBay, Etsy). Create compelling, conversion-focused copy with keywords, features, benefits, and calls-to-action. U…
Analyze Instagram profiles and posts with detailed engagement metrics, view tracking, follower ratios, and Reels-focused analytics with JSON/CSV export.
Complete Drizzle ORM documentation in markdown format. Use when working with Drizzle ORM - covers schema definition, queries, migrations, database connections (PostgreSQL, MySQL, SQLite), integrations…
Use when building iOS/macOS applications with Swift 5.9+, SwiftUI, or async/await concurrency. Invoke for protocol-oriented programming, SwiftUI state management, actors, server-side Swift.
82 statistical analysis methods in R — regression, survival, Bayesian, meta-analysis, causal inference, SEM, IRT, clinical trial design, and more. JSON spec...
【强制触发·最高优先级·write 工具拦截】跨平台纯文本文件写入技能。 ## ‼️ WRITE 工具拦截规则（最高优先级，无豁免） 当你准备调用内置 `write` 工具写任何文本文件时，必须先执行此检查： > 这个文件是最终目标文件吗？ > → 是 → 立即停止，改用此技能的 scripts/write_fi...
Build a deduplicated digest from X (Twitter) For You and Following timelines using bird. Outputs a payload for upstream delivery.
Find and remove duplicate files intelligently. Save storage space, keep your system clean. Perfect for digital hoarders and document management.
Extract structured data from any web page. Supports CSS selectors, auto-detection of tables and lists, JSON/CSV output formats. Use when asked to scrape a we...
Log every trade with full context (thesis, entry, exit, PnL, emotion, lesson). Generate weekly and monthly performance reports. Identify patterns in wins/los...
Look up domain WHOIS/RDAP info and check marketplace listings. Free API, no auth required.
Model business performance, define KPIs, and turn data into decision-ready dashboards, briefings, and operating cadences for teams and executives.
Provide informed opinions and educated guesses on sports bets from Sportsbet. Use when asked to research a specific bet, analyze relevant data (both current and historical), and predict a potential ou…
This skill should be used when analyzing market breadth charts, specifically the S&P 500 Breadth Index (200-Day MA based) and the US Stock Market Uptrend Stock Ratio charts. Use this skill when the us…
学术文献PDF批量下载工具,支持从多个学术网站(arXiv、PubMed、PMC、Semantic Scholar等)搜索和下载论文, 自动提取元数据、生成索引列表。优先从官方免费渠道下载,付费文献提供手动下载指引。
小红书笔记分析、爆文拆解、关键词挖掘、竞品监控。适合内容创作者、品牌运营、电商卖家。
专业级智能股票监控预警系统 V2.1。支持收盘日报自动生成、反爬虫优化(Session级UA、多数据源冗余)、成本百分比预警、均线金叉死叉、RSI超买超卖、成交量异动监控、智能错误提醒。符合中国投资者习惯（红涨绿跌）。Use when user needs stock market monitoring, pri...
Data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka,...
Manage a personal knowledge base by adding, searching, organizing, and reviewing articles, links, and notes with tags and natural language queries.
Agile product ownership for backlog management and sprint execution. Covers user story writing, acceptance criteria, sprint planning, and velocity tracking....
Multi search engine integration with 17 engines (8 CN + 9 Global). Supports advanced search operators, time filters, site search, privacy engines, and WolframAlpha knowledge queries. No API keys requi…
Daily digest of the Bitcoin Development mailing list and Bitcoin Core commits. Use when asked about recent bitcoin-dev discussions, mailing list activity, Bitcoin Core code changes, or to set up daily…
Security scanner that catches malicious skills before they steal your data. Detects credential theft, prompt injection, and hidden backdoors. Works immediately with zero setup. Optional AST dataflow a…