Scientific & Research

Fetch GitHub trending repositories by daily, weekly, or monthly periods with output in Markdown or JSON format.

Search academic literature with Google Scholar using effective queries, citations, and filters.

Fast local search for markdown files, notes, and docs using qmd CLI. Use instead of `find` for file discovery. Combines BM25 full-text search, vector semantic search, and LLM reranking—all running loc

Monitor Google Trends - get trending searches, compare keywords, and track interest over time. Use for market research, content planning, and trend analysis.

Search Twitter, Instagram, and Reddit posts in real time. Find social media mentions, track hashtags, discover influencers, and analyze engagement — 1.5B+ posts indexed. Social listening, brand monito

Search and evaluate biomedical literature with effective queries, filters, and critical appraisal.

Search the web using Perplexity's Search API for ranked, real-time web results with advanced filtering. Use when you need to search for current information, market research, trending topics, or when B

Fetches real Google search or news results with links, snippets, knowledge graph data, and related questions via the Serper.dev API.

Organized research and knowledge management for agents. Use when you need to structure, store, retrieve, and export research notes across topics. Supports adding notes with tags, listing topics, searc

Mingli (命理) — Multi-system daily horoscope: Western astrology (natal chart + transits), Ba-Zi / Four Pillars (Bát Tự), numerology, I Ching (Kinh Dịch). Kerykeion + astronomyapi.com. Telegram delivery.

Multi search engine integration with 17 engines (8 CN + 9 Global). Supports advanced search operators, time filters, site search, privacy engines, and Wolfra...

B2B company research producing professional PDF reports. Use when asked to research a company, analyze a business, create an account profile, or generate market intelligence from a company URL. Output

CLI tool to discover AI tools. Search 40+ curated tools by category, pricing, and use case.

Search and retrieve literature from PubMed using NCBI's EDirect command-line tools. ⚠️ Advanced skill requiring manual installation.

You are the leader of searching group (搜索组组长). Break down the task into independent and complementary sub-tasks. Then describe each sub-task with natural lan...

Comprehensive news aggregator that fetches, filters, and deeply analyzes real-time content from 8 major sources: Hacker News, GitHub Trending, Product Hunt, 36Kr, Tencent News, WallStreetCN, V2EX, and

How to use the internet_search tool effectively — category routing, query formulation, and multi-search strategies. Use whenever web search is needed: curren...

Web search, research with citations, and content extraction for bash agents using curl and You.com's REST API. - MANDATORY TRIGGERS: You.com, youdotcom, YDC,...

Query China Railway 12306 for train schedules, remaining tickets, and station info. Use when user asks about train/高铁/火车 tickets, schedules, or availability...

Read WeChat public account (微信公众号) articles. Activate when the user shares a mp.weixin.qq.com link, asks to read/summarize a WeChat article, or mentions 公众号/...

Search flights via Google Flights. Find nonstop/connecting flights, filter by time and cabin class, get booking links. Supports city names (NYC, London, Toky...

Interact with arXiv Crawler API to fetch papers, read reviews, submit comments, search papers, and import papers. Use when working with arXiv papers, fetchin...

Advanced Twitter search and social media data analysis. Fetches tweets by keywords using Twitter API, processes up to 1000 results, and generates professional data analysis reports with insights and a