Data & Analytics
Data agent skills make AI agents useful for data work: writing SQL, cleaning datasets, building pipelines, working with spreadsheets, and producing analyses. Each skill is a reviewed SKILL.md file that teaches the agent one workflow well, ready to install in seconds.
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dkmqflx Bundle Creating Data Lake TableCreate managed Iceberg tables using Amazon S3 Tables (s3tables API namespace) with automatic compaction and snapshot management. Sets up table bucket, namespace, table, schema, Glue catalog registration, partitioning, IAM access control. Triggers on: create table, data lake table, analytics table, structured data storage, S3 Tables, Iceberg, Athena table, partitioning strategy, access permissions. Do NOT use for: importing files (use ingesting-into-data-lake), vector storage (use storing-and-querying-vectors), querying existing tables (use querying-data-lake), or locating existing table (use finding-data-lake-assets).
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dkmqflx Bundle Finding Data Lake AssetsResolve data lake and lakehouse asset references across Glue Data Catalog, S3, S3 Tables, and Redshift. Triggers on: find the table, where is our data, which table has, locate dataset, find data for, search catalog, what tables match, Redshift table, lakehouse table, data lake table, warehouse table, reverse lookup S3 path. Do NOT use for: full catalog audits (use exploring-data-catalog), running queries (use querying-data-lake), creating tables (use creating-data-lake-table).
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dp-archive Skill Storyboard To SlidesAssemble a PPTX slide deck from a storyboard CSV and images using python-pptx. Supports multiple slide layouts (full background, left-image-right-text, two-column, etc.), custom themes, fonts, and cover design. Use when the user wants to build a PowerPoint presentation from a structured plan, compose slides from images and text, or create a polished deck from a storyboard CSV. Triggers: "build slides", "create pptx", "assemble presentation", "make PowerPoint", "storyboard to slides", "generate deck".
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dp-archive Skill Markdown To StoryboardConvert markdown content into a structured storyboard CSV for slide decks, video scripts, or any sequential visual media. Use when the user wants to plan a presentation, break down an article into slides, create a shot list, or generate a scene-by-scene outline from text. Triggers: "plan slides", "create storyboard", "break this into slides", "plan presentation", "outline this as a deck", "article to slides", "text to storyboard".
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tryboy869 Bundle XLSXRequirements for Outputs
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comeonoliver Bundle SQL Query OptimizationSQL Query Optimization
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comeonoliver Bundle SQL ExpertExpert SQL query writing, optimization, and database schema design with support for PostgreSQL, MySQL, SQLite, and SQL Server. Use when working with databases for: (1) Writing complex SQL queries with joins, subqueries, and window functions, (2) Optimizing slow queries and analyzing execution plans, (3) Designing database schemas with proper normalization, (4) Creating indexes and improving query performance, (5) Writing migrations and handling schema changes, (6) Debugging SQL errors and query issues
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comeonoliver Bundle Python Executor 2Execute Python code in a safe sandboxed environment via [inference.sh](https://inference.sh). Pre-installed: NumPy, Pandas, Matplotlib, requests, BeautifulSoup, Selenium, Playwright, MoviePy, Pillow, OpenCV, trimesh, and 100+ more libraries. Use for: data processing, web scraping, image manipulation, video creation, 3D model processing, PDF generation, API calls, automation scripts. Triggers: python, execute code, run script, web scraping, data analysis, image processing, video editing, 3D models, automation, pandas, matplotlib
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2233admin Bundle Facebook Page PostsScrapes posts from any public Facebook Page timeline, returning structured data including post text, author info, engagement metrics (likes/comments/shares), reaction breakdowns (like/love/haha/wow/sad/angry/care), hashtags and external links, and media type. Use when user wants to scrape Facebook posts, extract Facebook page content, get Facebook post data, collect Facebook engagement stats, download Facebook posts, monitor a Facebook page, crawl Facebook timeline, get Facebook reactions, get like count/comment count/share count from Facebook, Facebook post bulk export, Facebook social media analytics. Supports date range filtering (afterTime/beforeTime) and cursor-based pagination for bulk collection.
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2233admin Bundle Facebook Page Profile PostsScrapes posts from any public Facebook Page or personal Profile timeline, returning structured data including post text, author info with profile picture, engagement metrics (likes/comments/shares), full reaction breakdown (Like/Love/Wow/Haha/Sad/Angry/Care as both array and flat counts), hashtags and external links, media assets with full thumbnail URLs and dimensions, page ad library status, and collaborators. Use when user wants to scrape Facebook posts, extract Facebook page content, get Facebook post data, collect Facebook engagement stats, download Facebook posts, monitor a Facebook page, crawl Facebook timeline, get Facebook reactions, get like count comment count share count from Facebook, Facebook post bulk export, Facebook social media analytics, get profile picture, get page ad library status, fetch Facebook collaborators. Supports date range filtering (afterTime/beforeTime) and cursor-based pagination for bulk collection.
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pixartseu Bundle Code ReviewerAnalyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then produces a structured review report with prioritized, actionable feedback. Use when reviewing pull requests, conducting code quality audits, identifying refactoring opportunities, or checking for security issues. Invoke for PR reviews, code quality checks, refactoring suggestions, review code, code quality. Complements specialized skills (security-reviewer, test-master) by providing broad-scope review across correctness, performance, maintainability, and test coverage in a single pass.
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serejaris Bundle XLSXSpecialized utility for advanced manipulation, analysis, and creation of spreadsheet files, including (but not limited to) XLSX, XLSM, CSV formats. Core functionalities include formula deployment, complex formatting (including automatic currency formatting for financial tasks), data visualization, mandatory post-processing recalculation, and finance-focused Excel modeling workflows such as three-statement models, DCF valuation, and public comps analysis.
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serejaris Bundle Outlier ScanCSV数据异常检测工具,使用Z-score、IQR(四分位距)、移动平均偏离三种方法进行扫描,并自动将检测到的异常点分类为「可解释」或「需关注」,输出详细的JSON报告。当用户需要异常检测、离群值排查或数据质量巡检,提及outlier detection、Z-score、IQR、移动平均偏离等关键词或直接上传CSV文件时触发。
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serejaris Bundle Flashcard Studio从学习材料(文本、Markdown、笔记)中提取核心知识点,生成符合间隔重复记忆原理的正面问题+反面答案闪卡,输出可直接导入Anki的CSV文件。当用户提到闪卡、Anki、记忆卡片、知识点提取、复习卡片、间隔重复,或需要将学习内容转换成问答对进行复习时触发。
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serejaris Bundle Fund Risk AnalyzerETF多维对比工具:基于用户提供的净值CSV数据,自动计算并对比多只ETF或基金的年化收益率、最大回撤、夏普比率,并生成相关性矩阵图表。当用户需要对比基金风险收益、计算年化收益/最大回撤/夏普比率、进行相关性分析,或提到关键词如ETF对比、净值分析、风险收益、波动率、Sharpe Ratio、max drawdown时触发。
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serejaris Bundle Regression Insight对 CSV/Excel 数据执行线性回归(OLS)或逻辑回归(Logistic),一键输出完整统计结果(包含回归系数、R²、p值、VIF等)和中文通俗解读。当用户提及回归分析、拟合模型、查看系数显著性、R方、p值、共线性(VIF),或使用关键词如 回归、regression、OLS、logit、拟合、显著性 时触发。
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serejaris Bundle Dataset Health Audit执行数据质量检查,对CSV/Excel/TSV/JSON等表格数据进行12个维度的全面审计,输出质量评分、问题详情和修复建议。当用户需要进行数据质量检测、查看缺失值、重复行、异常值、格式问题、类型混淆,或提及数据质量、质检、数据清洗前检查、异常值检测、格式校验、空值、数据健康度、质量评分等关键词时触发。
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expanso-io Bundle Expanso CSV To JSONConvert CSV files to JSON with schema inference and validation
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expanso-io Bundle Expanso Transform FormatsFormat transformation between JSON, XML, and CSV
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expanso-io Bundle Expanso Aggregate Time WindowsTime-window aggregations for metrics and analytics
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javimosch Skill CSV To ExcelConvert CSV files to professionally formatted Excel workbooks with Chinese character support, automatic formatting, and multi-sheet capabilities. Use when users need to: (1) Convert single CSV to Excel, (2) Combine multiple CSV files into one Excel with separate sheets, (3) Format CSV data with headers, borders, and auto-adjusted columns, (4) Handle Chinese or other non-ASCII characters in CSV files, or (5) Create professional Excel reports from CSV data.
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idocohen560 Skill Team Live OpsOrchestrate the live-ops team for post-launch content planning: coordinates live-ops-designer, economy-designer, analytics-engineer, community-manager, writer, and narrative-director to design and plan a season, event, or live content update.
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biotender-max Skill Geo DatabaseNCBI GEO access via GEOparse and E-utilities. Search by keyword/organism/platform, download GSE series matrices, parse GPL annotations, extract GSM metadata, load expression matrices into pandas. For single-cell use cellxgene-census; for multi-DB access use gget-genomic-databases.
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biotender-max Skill Charls ReproduceCHARLS (China Health and Retirement Longitudinal Study) database-specific knowledge for reproducing published papers. Use when reproducing or analyzing papers that use CHARLS data, including variable mapping from harmonized to raw questionnaire items, cognitive function scoring (episodic memory, mental status, TICS), CESD-10 depression screening, social isolation index construction, and chronic disease coding. Also use for any CHARLS data cleaning, variable construction, or cohort selection task.
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biotender-max Bundle Astropy AstronomyCore Python library for astronomy/astrophysics: units with dimensional analysis, celestial coordinate transforms (ICRS/Galactic/AltAz/FK5), FITS I/O, tables (FITS/HDF5/VOTable/CSV), cosmology (Planck18, distance/age), precise time (UTC/TAI/TT/TDB, Julian, barycentric), WCS pixel-world mapping, model fitting. For general tables use pandas/polars; for radio interferometry use CASA.
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xiaomimimo Bundle Create Data ContextCreate, update, inspect, or repair Data Analytics semantic layers. Use when the user asks to save data context or create a semantic layer that future Data Analytics work can inspect and cite.
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sakhi-shraddha-sst Bundle Mapping Requirements To Test CasesAnalyzes requirement documents and existing test cases (Excel/JIRA) to identify coverage gaps, duplicates, and missing scenarios. Generates a gap analysis report mapping requirements to test coverage status.
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mikaru0mystic Bundle Performing User Behavior AnalyticsPerforms User and Entity Behavior Analytics (UEBA) to detect anomalous user activities including impossible travel, unusual access patterns, privilege abuse, and insider threats using SIEM-based behavioral baselines and statistical analysis. Use when SOC teams need to identify compromised accounts or insider threats through deviation from established behavioral norms.
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biotender-max Skill Liquid Biopsy Analytics Agent<!--
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haibarakiku Bundle Unitedhealth EngineerSenior software engineer at UnitedHealth Group with deep expertise in healthcare technology, claims processing, and health data analytics. Use when architecting healthcare systems, processing claims at scale, building HIPAA-compliant solutions, or optimizing health data pipelines. Use when: healthcare-engineering, claims-processing, health-data-analytics, Optum-technology,
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ulpi-io Skill Query WritingFor writing and executing SQL queries - from simple single-table queries to complex multi-table JOINs and aggregations
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ulpi-io Skill Query Onchain DataQuery onchain data on Base using the CDP SQL API via x402. Use when you or your user want to view onchain information about decoded blocks, transactions, and event.
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neuralblitz Skill EtlExtract Transform Load processes
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neuralblitz Skill SQLCore foundational concepts and principles for Sql
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neuralblitz Bundle GrafanaGrafana visualization and analytics for monitoring and observability
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majiayu000 Bundle OnekgpdQuery the 1000 Genomes Project dataset (3,202 whole-genome-sequenced individuals, GRCh38) at the level of individual participants. Use when a question is about individuals or variants in the 1000 Genomes Project cohort: which individuals carry variants matching specific criteria in a gene or region, which individuals are homozygous-reference at a position, which variants exist in the dataset or carried by specified individuals in a gene or region, the relatedness between two specified individuals. Variants are returned with 1000 Genomes allele frequencies (AF), gnomAD v4.1 exome and genome AF, AlphaMissense score, and HGVSp annotations.
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Frequently asked questions
What are Data & Analytics agent skills?
Data agent skills make AI agents useful for data work: writing SQL, cleaning datasets, building pipelines, working with spreadsheets, and producing analyses. Each skill is a reviewed SKILL.md file that teaches the agent one workflow well, ready to install in seconds.
Which Data & Analytics skills are most installed?
Popular Data & Analytics skills on SkillMD right now include query-writing, query-onchain-data, creating-data-lake-table. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Data & Analytics skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.