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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gabrielmoreira Skill Meta Spreadsheet InsightTurn an Excel workbook into business insight: structured read → trend/anomaly summary → write back to a new 'Insights' sheet → persist KPIs to memory.
17 - gabrielmoreira Skill Financial Analyst
Performs financial ratio analysis, DCF valuation, budget variance analysis, and rolling forecast construction for strategic decision-making. Use when analyzing financial statements, building valuation models, assessing budget variances, or constructing financial projections and forecasts. Also applicable when users mention financial modeling, cash flow analysis, company valuation, financial projections, or spreadsheet analysis.
17 - gabrielmoreira Skill Analytics Tracking
Design, audit, and improve analytics tracking systems that produce reliable, decision-ready data.
17 - gabrielmoreira Skill Data Analysis 9
High-performance data analysis using Polars - load, transform, aggregate, visualize and export tabular data. Use for CSV/JSON/Parquet processing, statistical analysis, time series, and creating charts.
17 - gabrielmoreira Skill Lens 3
Analytics and BI engineer — dashboards, metrics design, reporting pipelines, and data storytelling.
17 - gabrielmoreira Skill Data Analysis 10
Exploratory data analysis patterns -- profiling, distributions, correlations, segmentation, anomaly detection, and translating statistics into narrative insights
17 - gabrielmoreira Skill Database Design 4
Schema design, normalization, query optimization, and data modeling patterns
17 - gabrielmoreira Skill Answering Natural Language Questions With Dbt
Writes and executes SQL queries against the data warehouse using dbt's Semantic Layer or ad-hoc SQL to answer business questions. Use when a user asks about analytics, metrics, KPIs, or data (e.g., "What were total sales last quarter?", "Show me top customers by revenue"). NOT for validating, testing, or building dbt models during development.
17 - gabrielmoreira Skill Odoo Security Rules
Expert in Odoo access control: ir.model.access.csv, record rules (ir.rule), groups, and multi-company security patterns.
17 - gabrielmoreira Skill Minimax XLSX
MiniMax XLSX Skill
17 - gabrielmoreira Skill Data Storytelling 2
End-to-end data narrative construction -- three-act structure, Knaflic/Duarte methodology, audience-first framing, and orchestration across analysis, visualization, and dashboard skills
17 - gabrielmoreira Skill API Integration 2
Designs event-driven architectures, webhook systems, API chaining flows, ETL pipelines, and integration patterns between services.
17 - gabrielmoreira Skill Matlab Connect Databricks
Connect MATLAB to Databricks via Spark (Databricks Connect) or JDBC (Database Toolbox). Use when setting up the MATLAB Interface for Databricks, configuring authentication (OauthU2M, OauthM2M, PAT), creating Spark sessions with getDatabricksSession(), reading Unity Catalog tables with server-side filtering, creating JDBC connections with databricks.JDBCConnection or StandaloneJDBCConnection, connecting to SQL Warehouses, selecting JDBC drivers (Simba/OSS), or writing data back to Databricks. Triggers on: Databricks Connect, Spark from MATLAB, getDatabricksSession, .databrickscfg, databricks.JDBCConnection, StandaloneJDBCConnection, SQLWarehouse, Databricks JDBC, Databricks cluster, large table server-side filtering.
17 - gabrielmoreira Skill Data Quality Frameworks
Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.
17 - gabrielmoreira Skill Data Analyst 2
Data exploration and analysis partner for Product Managers. Use when the user needs to query data, analyze metrics, create dashboards, or extract insights. Trigger with "query", "analyze data", "metrics", "BigQuery", "SQL", "dashboard", or "what does the data say".
17 - gabrielmoreira Skill Matlab Import Export Data
Read or write data files in MATLAB. Use when the task involves tables, spreadsheets, delimited text, or structured files in CSV, Excel, Parquet, JSON, or XML format — including but not limited to importing, exporting, loading, parsing, converting, validating, configuring import options, reading from URLs, handling locales or encodings, diagnosing file errors, and modernizing legacy file I/O code. MATLAB provides built-in functions for these workflows with no additional products required.
17 - gabrielmoreira Skill XLSX Official
Unless otherwise stated by the user or existing template
17 - gabrielmoreira Skill Trend Analysis
基于多维度数据进行分级评估与趋势预测，通过设定差异化增长率计算预测值，并生成对比可视化图表，适用于绩效评估、目标设定等场景。
17 - gabrielmoreira Skill Matlab Choose Big Data Solution
Guide users or agents to the correct MATLAB tool for processing large tabular data in file-based formats (CSV, Parquet, delimited text, spreadsheets, MDF) that may not fit in memory. Use when a user or agent mentions large files, big data, out-of-memory errors, OOM, scaling up, tall arrays, datastores, or needs to process multiple tabular files. Covers the decision between datastore + tall, datastore + transform, and parallel execution. Also use when a user or agent has working in-memory code (readtable, parquetread) that runs out of memory and needs a migration path. Also covers building custom datastore classes for proprietary or non-standard formats — use when the task requires subclassing matlab.io.Datastore, implementing a custom reader, building an extensible datastore, or integrating a new file format with tall arrays or parallel computing. Do NOT use for MAT files (use matfile instead).
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tools-only Bundle DaskDistributed computing for larger-than-RAM pandas/NumPy workflows. Use when you need to scale existing pandas/NumPy code beyond memory or across clusters. Best for parallel file processing, distributed ML, integration with existing pandas code. For out-of-core analytics on single machine use vaex; for in-memory speed use polars.
7 - gabrielmoreira Skill Django Security 2
Django security best practices: authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment. Use when auditing Django security, hardening a Django app, or implementing secure authentication and authorization.
17 - gabrielmoreira Skill Django Security 3
Django security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations.
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bg-szy Skill VaexUse this skill for processing and analyzing large tabular datasets (billions of rows) that exceed available RAM. Vaex excels at out-of-core DataFrame operations, lazy evaluation, fast aggregations, efficient visualization of big data, and machine learning on large datasets. Apply when users need to work with large CSV/HDF5/Arrow/Parquet files, perform fast statistics on massive datasets, create visualizations of big data, or build ML pipelines that do not fit in memory.
- bg-szy Skill Polars
High-performance DataFrame library for Python ETL, analytics, and pandas migration. Use for expression-based data manipulation with lazy query optimization, parallel execution, streaming out-of-core processing, Arrow interoperability, and optional GPU execution.
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demerzels-lab Bundle Roster 2Creates weekly shift rosters (KW-JSON) from CSV availability data and pushes them to GitHub.
10 - demerzels-lab Bundle Posthog 2
Interact with PostHog analytics via its REST API.
10 - demerzels-lab Bundle Agentledger 2
Expense tracking and accounting for AI agents. Log purchases, set budgets, generate spending reports, and manage multi-currency finances — all stored locally. Privacy.com card import, natural language queries, CSV/JSON export. Use when agents make purchases and need a financial audit trail.
10 - demerzels-lab Bundle Jubjub 2
Publish to all major media platforms, track cross-platform analytics, and automate on-chain royalty and revenue splits via MCP.
10 - demerzels-lab Bundle Granola 3
Access Granola AI meeting notes - CSV import, shared note fetching.
10 - demerzels-lab Bundle Data Analyst 2
Data visualization, report generation, SQL queries, and spreadsheet.
10 - demerzels-lab Bundle Mobula 2
Real-time crypto market data, wallet portfolio tracking, and token analytics across 88+ blockchains.
10 - demerzels-lab Bundle Osv Scanner 2
change ScanResult file extension from txt -> xlsx located in template.
10 - demerzels-lab Bundle Tiktok 2
TikTok platform integration. Manage videos, view analytics, and track engagement.
10 - demerzels-lab Bundle Vitavault 2
Import and query VitaVault health exports (JSON/CSV from iOS app)
10 - demerzels-lab Bundle Foxreach 2
Manage FoxReach cold email outreach — leads, campaigns, sequences, templates, email accounts, inbox, and analytics.
10 - demerzels-lab Bundle Duckdb En 2
DuckDB CLI specialist for SQL analysis, data processing and file conversion.
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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 meta-spreadsheet-insight, financial-analyst, analytics-tracking. 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.