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420 skills match “data cleaning”
Skill Update
Updates installed agent skills safely: version check, diff preview, backup, approval, data migration, and rollback. Use when updating or upgrading a skill, checking for newer versions, previewing what changed before applying, when a skill breaks, misbehaves, or loses data right after an update, when saved data or config must migrate across a version bump, when local edits to an installed skill would collide with the new version, or when bringing every skill or every agent's copy current. Not for installing new skills (skill-finder) or publishing skills you own (skill-publish).
Tushare
Fetch Chinese stock and futures market data via Tushare API. Supports stock quotes, futures data, company fundamentals, and macroeconomic indicators. Use when the user needs financial data from Chinese markets. Requires TUSHARE_TOKEN environment variable.
Tushare
Fetch Chinese stock and futures market data via Tushare API. Supports stock quotes, futures data, company fundamentals, and macroeconomic indicators. Use when the user needs financial data from Chinese markets. Requires TUSHARE_TOKEN environment variable.
Schema Markup
When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user mentions "schema markup," "structured data," "JSON-LD," "rich snippets," "schema.org," "FAQ schema," "product schema," "review schema," "breadcrumb schema," "Google rich results," "knowledge panel," "star ratings in search," or "add structured data." Use this whenever someone wants their pages to show enhanced results in Google. For broader SEO issues, see seo-audit. For AI search optimization, see ai-seo.
Blave Quant Skill
Blave quant data layer and exchange-trading reference for AI agents. Use when the task needs crypto alpha/market data, Taiwan stock, futures or market-wide data, CME/ICE or TXF OHLCV, Hyperliquid top traders, or trading on BitMart, OKX, Bybit, BingX, Bitget, Binance, Bitfinex, KuCoin or Gate.io.
Google Weather - Real-time Weather Data
Google Weather API - accurate, real-time weather data. Get current conditions, temperature, humidity, wind, and forecasts. Powered by Google's Weather API for reliable, hyperlocal data updated every 15 minutes. Supports any location worldwide.
Astropy
Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordinates, physical units, FITS files, cosmological calculations, time systems, tables, world coordinate systems (WCS), and astronomical data analysis. Use when tasks involve coordinate transformations, unit conversions, FITS file manipulation, cosmological distance calculations, time scale conversions, or astronomical data processing.
Requirements for Outputs
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
Fetch
Public web retrieval and clean extraction engine. Use whenever the user wants to fetch, download, inspect, clean, or save content from a public URL. Supports safe fetching of public web pages, extracts title/text/links, stores results locally, and keeps a job history. No credentials, no login flows, no cloud sync.
Finance Report Analyzer
Analyze financial data from uploaded Excel/PDF files and generate interactive reports with sparkline trend charts. Supports output to PDF, DOCX, Markdown, and HTML. Use when: (1) User uploads Excel/CSV/PDF with financial data, (2) User asks for financial analysis or company report, (3) User wants visual reports from financial statements, (4) User mentions stock ticker + financial analysis, (5) User shares a Feishu sheet/doc link with financial data.
Pydicom
Python library for working with DICOM (Digital Imaging and Communications in Medicine) files. Use this skill when reading, writing, or modifying medical imaging data in DICOM format, extracting pixel data from medical images (CT, MRI, X-ray, ultrasound), anonymizing DICOM files, working with DICOM metadata and tags, converting DICOM images to other formats, handling compressed DICOM data, or processing medical imaging datasets. Applies to tasks involving medical image analysis, PACS systems, radiology workflows, and healthcare imaging applications.
Biz Reporter
Automated business intelligence reports pulling data from Google Analytics GA4, Google Search Console, Stripe revenue, social media metrics (Twitter/X, LinkedIn, Instagram), HubSpot CRM, and Airtable into formatted daily KPI snapshots, weekly marketing reports, and monthly business reviews with trend detection and anomaly alerts. Use this skill for: business reports, KPI dashboard, weekly metrics, marketing report, revenue summary, traffic report, analytics summary, performance report, "how are we doing", "show me our metrics", "what are our numbers", MRR tracking, conversion rate analysis, SEO performance report, social media analytics, sales pipeline report, automated reporting via cron, data visualization, business intelligence, growth metrics, churn analysis, or any request to combine data from multiple business tools into a single formatted report. Also works for ad-hoc questions like "how did our launch go" or "compare this month to last month". Delivers via Slack, email, Notion, or Markdown file.
Mx Macro Data
基于东方财富数据库，支持自然语言查询全球宏观经济数据，涵盖国民经济核算、价格指数、货币金融、财政收支、对外贸易、就业民生、产业运行等多个领域，适配各类宏观经济研究、市场分析、政策解读等多元专业场景需求。返回结果包含数据说明及 csv 文件。Natural language query for macroeconomic data from financial databases, covering national economic accounting, price indices, monetary finance, fiscal revenue and expenditure, foreign trade, employment, industrial operation, and other fields. It supports diverse scenarios including macroeconomic research, market analysis, and policy interpretation.
tushare-data
面向中文自然语言的 Tushare 数据研究技能。用于把“看看这只股票最近怎么样”“帮我查财报趋势”“最近哪个板块最强”“北向资金在买什么”“给我导出一份行情数据”这类请求，转成可执行的数据获取、清洗、对比、筛选、导出与简要分析流程。适用于 A 股、指数、ETF/基金、财务、估值、资金流、公告新闻、板块概念与宏观数据等研究场景。
Bright Data - Web Scraping & Search
Web scraping and search via Bright Data API. Requires BRIGHTDATA_API_KEY and BRIGHTDATA_UNLOCKER_ZONE. Use for scraping any webpage as markdown (bypassing bot detection/CAPTCHA) or searching Google with structured results.
Data Charts Visualization
Default skill for structured-data visualization, chart generation, and dashboard-style reporting. Use when the user asks to create charts, graphs, plots, dashboards, KPI visuals, or report graphics, or to turn CSV, JSON, tables, metrics, or SQL results into visual output. Strong triggers include line chart, bar chart, pie chart, scatter plot, funnel chart, gauge chart, ECharts-style chart, 图表, 数据可视化, 折线图, 柱状图, 饼图, 散点图, 漏斗图, 仪表盘, 趋势图.
Data Analysis Litiao
Turn raw data into decisions with statistical rigor, proper methodology, and awareness of analytical pitfalls.
DrugBank Database
Access and analyze comprehensive drug information from the DrugBank database including drug properties, interactions, targets, pathways, chemical structures, and pharmacology data. This skill should be used when working with pharmaceutical data, drug discovery research, pharmacology studies, drug-drug interaction analysis, target identification, chemical similarity searches, ADMET predictions, or any task requiring detailed drug and drug target information from DrugBank.
Stock Data - Simplywall.st v2.0
Fetch comprehensive stock data from Simplywall.st. Use when user asks about stock prices, valuation, financials, dividend, or investment analysis for any global stock.
Air France (AFKL Open Data) flight tracker
Track Air France flights using the Air France–KLM Open Data APIs (Flight Status). Use when the user gives a flight number/date (e.g., AF007 on 2026-01-29) and wants monitoring, alerts (delay/gate/aircraft changes), or analysis (previous-flight chain, aircraft tail number → cabin recency / Wi‑Fi). Also use when setting up or tuning polling schedules within API rate limits.
Benchling Integration
Benchling R&D platform integration. Access registry (DNA, proteins), inventory, ELN entries, workflows via API, build Benchling Apps, query Data Warehouse, for lab data management automation.
MaxFrame Coding - Create, Test, Debug, Iterate, and Build Custom Runtime
Use this skill for MaxFrame SDK development and documentation navigation on Alibaba Cloud MaxCompute (ODPS). Helps answer MaxFrame API, concept, official example, and supported pandas API questions; create data processing programs; read/write MaxCompute tables; debug jobs (remote or local); and build custom DPE runtime images. Trigger when users mention MaxFrame, MaxCompute with MaxFrame, ODPS table processing, DPE runtime, MaxFrame docs/examples, DataFrame/Tensor operations, or GPU runtime setup. Works for both English and Chinese queries about Alibaba Cloud data processing with MaxFrame.
Table Image Generator
Generate clean table images from data. Perfect for Discord/Telegram where ASCII tables look broken. Supports dark/light mode, custom styling, and auto-sizing. No Puppeteer required. Companion to chart-image skill.
Disco
Automatically discover novel, statistically validated patterns in tabular data. Find insights you'd otherwise miss, far faster and cheaper than doing it yourself (or prompting an agent to do it). Disco systematically searches for feature interactions, subgroup effects, and conditional relationships you wouldn't think to look for, validates each on hold-out data with FDR-corrected p-values, and checks every finding against academic literature for novelty. Returns structured patterns with conditions, effect sizes, citations, and novelty scores.