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.
-
travisleeeeee Bundle Analytics Reporter🎯 Your Core Mission
-
aymenfurter Skill Weekly ReviewGenerate a weekly summary by consolidating daily notes, reviewing task completion, and pulling Microsoft 365 productivity analytics via WorkIQ. Use when the user says: "weekly review", "week summary", "summarize my week", "weekly recap"
-
aymenfurter Skill Monthly ReviewGenerate a monthly retrospective by analyzing weekly reviews, long-term task progress, and deep Microsoft 365 productivity analytics via WorkIQ. Use when the user says: "monthly review", "month summary", "monthly retrospective", "summarize my month"
-
aymenfurter Skill Foundry Code InterpreterCreate an ad-hoc Microsoft Foundry agent with Code Interpreter to analyze data, generate charts, solve math problems, or run Python code in a sandboxed environment. Uses the new Foundry v2 Responses API with conversations. Use when the user says: "analyze this data", "create a chart", "run code interpreter", "foundry code interpreter", "analyze csv", "generate a plot", "solve this with code", "use code interpreter", "data analysis agent"
-
aihip Bundle Android Translation SyncSynchronize Android multilingual strings.xml resources from an Excel spreadsheet, generate or preserve translation keys in the first column, write generated keys back to Excel, and update app/src/main/res/values strings.xml files with precise value-only replacements. Use when asked to sync Android translations from Excel, update strings.xml from a translation sheet, or perform Android 多语言翻译同步 tasks.
-
asv-digital Skill Forecasting Proje EsProjeta receita e crescimento: financial modeling, análise de cenários (conservative/moderate/aggressive), cohort analysis, sazonalidade.
-
lukejmadden Skill ProcurementProcurement skill — vendor evaluation, spend analytics, contract renewals, cost optimisation. Use when tasks involve vendors, purchases, subscriptions, or cost management.
-
jonatangs777 Bundle AI Domain Climate Risk Analytics Skill 2026Despliega soluciones de IA para climate risk analytics con arquitectura modular, metricas auditables y decisiones alineadas al contexto del dominio.
-
eterdis Bundle Eterdis Pre MortemStress-test plans before committing by imagining they've already failed. Three modes. Diagnostic mode runs a full pre-mortem session — vivid failure scene-setting, six failure categories, the monkey test, and concrete plan adjustments. Review mode checks previous findings monthly for changed probabilities and new failure modes. Alert Triggers mode defines and monitors early warning signals across four trigger categories. Use before any major commitment — strategy, investment, product launch, partnership — or regularly to keep assumptions honest. The planning fallacy is real. The spreadsheet looked great so everyone stopped thinking. This is the antidote. Based on practice by Eterdis (eterdis.com).
-
mahabdalla Skill EmbeddingsVector embeddings with HNSW indexing, sql.js persistence, and hyperbolic support. 75x faster with agentic-flow integration. Use when: semantic search, pattern matching, similarity queries, knowledge retrieval. Skip when: exact text matching, simple lookups, no semantic understanding needed.
-
mahabdalla Skill PostgresqlPostgreSQL database documentation - SQL queries, database design, administration, performance tuning, and advanced features. Use when working with PostgreSQL databases, writing SQL, or managing database systems.
-
mahabdalla Skill Segment CdpExpert patterns for Segment Customer Data Platform including Analytics.js, server-side tracking, tracking plans with Protocols, identity resolution, destinations configuration, and data governance best practices. Use when: segment, analytics.js, customer data platform, cdp, tracking plan.
-
mahabdalla Skill SQL Optimization PatternsMaster SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.
-
mahabdalla Skill Query WritingWrites and executes SQL queries from simple SELECTs to complex multi-table JOINs, aggregations, and subqueries. Use when the user asks to query a database, write SQL, run a SELECT statement, retrieve data, filter records, or generate reports from database tables.
-
mahabdalla Skill Ab Test SetupWhen the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.
-
mahabdalla Skill Clickhouse IoClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.
-
mahabdalla Skill SQL Optimization Patterns 2Transform slow database queries into lightning-fast operations through systematic optimization, proper indexing, and query plan analysis.
-
ymx10086 Bundle XLSXCreate, edit, and analyze Excel spreadsheets — research data, experimental results, statistical analysis, and data visualization. Use when the user asks to build, modify, or analyze .xlsx files, create financial models, work with formulas, or generate data reports.
-
ymx10086 Skill File ReaderRead, preview, and summarize text-based files — source code, configs, logs, data files, and plain text documents. Use when the user asks to read, inspect, or summarize local .txt, .md, .json, .yaml, .csv, .log, or source code files.
-
withcrux Bundle Detecting SQL Injection VulnerabilitiesDetect and confirm SQL injection vulnerabilities in web application input fields using manual payloads and automated scanning inside isolated lab environments. Covers error-based, boolean-based, and time-based blind SQLi detection techniques.
-
av-dev2 Skill Frappe DatabaseUsing frappe.db, standard queries, query builder, and raw SQL in Frappe.
-
noah-zll Skill Unity SmartAI-powered scene operations: SQL-like object queries, automatic spatial layout, and reference auto-binding. Use when users want to find objects by property conditions, arrange objects in grid/circle/line, or auto-wire serialized references. Triggers: query, find by property, layout, auto-bind, smart, 查询, 自动布局, 自动绑定.
-
sourav15mukherjee Skill SQL Query OptimizerAnalyze and optimize SQL queries for performance. Use when the user asks to optimize a query, improve database performance, analyze an EXPLAIN plan, add indexes, rewrite slow queries, or has a database bottleneck. Supports PostgreSQL, MySQL, and SQLite.
-
yog-sotho Bundle X APIX/Twitter API integration patterns for posting tweets and threads, reading timelines, searching, media upload, pagination, and real-time streaming. Covers OAuth 2.0 and 1.0a authentication, rate limit handling, and content policy compliance. Always activate when the user wants to interact with X programmatically, says "post to X", "tweet this", "X API", "Twitter API", or is building an X bot, scheduler, analytics tool, or content automation workflow.
-
yog-sotho Bundle Security ReviewSecurity review checklist and implementation patterns for web applications — secrets management, input validation, authentication, authorization, SQL injection, XSS, CSRF, rate limiting, security headers, and sensitive data handling. Always activate when the user is implementing authentication or authorization, handling user input or file uploads, creating API endpoints, working with secrets or credentials, implementing payment features, storing or transmitting sensitive data, or integrating third-party APIs. Also activate proactively when spotting hardcoded secrets, missing auth checks, or unsafe data handling in user code.
-
yog-sotho Skill Hugging Face DatasetsCreate, manage, query, and transform Hugging Face Hub datasets for LLM fine-tuning, SFT, RLHF, DPO, and training data pipelines. Supports initializing repos, defining configs/system prompts, streaming row updates, SQL-based querying/transformation via DuckDB, and pushing subsets to the Hub. Designed to work alongside the HF MCP server. Always activate when the user mentions Hugging Face datasets, HF Hub, training data creation, dataset preprocessing, pushing to Hub, querying a dataset with SQL, building a fine-tuning dataset, or filtering/transforming HF datasets — even if they don't say "skill".
-
namds29 Skill Nestjs SecurityImplements and audits security hardening for NestJS applications. Use when building authentication, authorization, input validation, rate limiting, secrets management, or auditing sensitive endpoints. Triggers on requests like "secure my NestJS API", "add JWT auth", "implement RBAC", "rate limit endpoints", "sanitize inputs", "protect against SQL injection/XSS", or any security-sensitive feature. Covers OWASP Top 10 in a NestJS context.
-
about-intelligence Skill Cohort AnalysisPerform cohort analysis on user engagement data — retention curves, feature adoption trends, and segment-level insights.
-
clawpod-app Skill Create VizCreate publication-quality visualizations with Python. Use when turning query results or a DataFrame into a chart, selecting the right chart type for a trend or comparison, generating a plot for a report or presentation, or needing an interactive chart with hover and zoom.
-
efficience-it Skill SecurityAudit de sécurité rapide pour projet PHP/Symfony. Analyse les fichiers modifiés ou un périmètre donné. Détecte injections SQL, XSS, CSRF, exposition de données, permissions manquantes. Basé sur OWASP Top 10. Utiliser avant un commit ou pour auditer un périmètre.
-
about-intelligence Skill Analytics TrackingSet up, improve, or audit analytics tracking and measurement.
-
clawpod-app Skill Write QueryWrite optimized SQL for your dialect with best practices. Use when translating a natural-language data need into SQL, building a multi-CTE query with joins and aggregations, optimizing a query against a large partitioned table, or getting dialect-specific syntax for Snowflake, BigQuery, Postgres, etc.
-
clawpod-app Bundle Data Context ExtractorGenerate or improve a company-specific data analysis skill by extracting tribal knowledge from analysts. BOOTSTRAP MODE - Triggers: "Create a data context skill", "Set up data analysis for our warehouse", "Help me create a skill for our database", "Generate a data skill for [company]" → Discovers schemas, asks key questions, generates initial skill with reference files ITERATION MODE - Triggers: "Add context about [domain]", "The skill needs more info about [topic]", "Update the data skill with [metrics/tables/terminology]", "Improve the [domain] reference" → Loads existing skill, asks targeted questions, appends/updates reference files Use when data analysts want the agent to understand their company's specific data warehouse, terminology, metrics definitions, and common query patterns.
-
jjhenao2025 Skill Reporting And AggregationsGuía para construir reportes y agregaciones usando el Query Builder de pybernate sin SQL crudo, devolviendo datos en un formato amigable para ruiBernate. Usar al crear endpoints de reporting o listados especiales.
-
chenxiaoyi0807 Bundle Excel EasyexcelEasyExcel 导入导出规范
-
jaylson Bundle Advpl DevEspecialista em desenvolvimento ADVPL/TLPP para o ecossistema TOTVS Protheus. Use esta skill para auxiliar com: escrita e revisão de código ADVPL e TLPP, criação de pontos de entrada (convencional e MVC), desenvolvimento de APIs REST, consultas SQL/Embedded SQL, acesso a tabelas do Protheus, criação de classes OO, estrutura MVC (Model-View-Controller), reports com SetPrintServer/FWMSPrinter, tratamento de erros, boas práticas de nomenclatura, performance e debugging. Ativar sempre que o usuário mencionar: ADVPL, TLPP, Protheus, TDS, ponto de entrada, RecLock, MsUnlock, BeginTran, MVC Protheus, SX (SX3, SX5, SB1 etc.), customização ERP, User Function, rotina MATA/SIGACOM/SIGAFAT/SIGAEST, ou qualquer desenvolvimento para o ecossistema TOTVS. Inclui referências a boas práticas do Guia Oficial TDN TOTVS.
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 analytics-reporter, weekly-review, monthly-review. 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.