Skills and MCP tagged “data-analysis”

analyze official anthropics skill Answers data questions, writes SQL queries via data warehouse MCP servers, validates metric anomalies, and turns raw figures into structured reports. Claude Code CX Codex Cursor +1 5,700installs statistical-analysis official anthropics skill Provides statistical guidelines for descriptive stats and anomaly detection. Useful when evaluating distributions and business metrics. Claude Code CX Codex Cursor +1 4,600installs validate-data official anthropics skill Runs QA checks on data reports, SQL queries, and charts before stakeholder review. Catches calculation bugs, flawed logic, and analytical bias. Claude Code CX Codex Cursor +1 3,700installs data-researcher VoltAgent Community subagent Gathers, verifies, and cleans raw data from web sources and local files. Ideal for preparing datasets before running statistical analysis or machine learning tasks. Claude Code 542installs product-business-analysis official Data Analytics Maintainers skill Analyzes product and business data to support strategic decisions. It structures quantitative checks, segments audiences, and evaluates tradeoffs. CX Codex GP ChatGPT 5installs validate-data official Data Analytics Maintainers skill Audits analytical reports, SQL queries, metrics, and charts before sharing them with stakeholders or basing decisions on them. CX Codex GP ChatGPT 4installs build-report official Data Analytics Maintainers skill Builds analytical reports with findings, tables, and visuals for executives, product teams, or technical audiences. CX Codex GP ChatGPT 4installs