Skills for working with Excel spreadsheets including creation, editing, formulas, and data manipulation.
/plugin marketplace add MonIKaMR25/awesome-claude-skills/plugin install monikamr25-document-skills-xlsx-document-skills-xlsx@MonIKaMR25/awesome-claude-skillsPayload Development plugin - covers collections, fields, hooks, access control, plugins, and database adapters.
ETL pipeline construction, data warehouse design, batch processing workflows, and data-driven feature development
Database query optimization, cloud cost optimization, and scalability improvements
Database architecture, schema design, and SQL optimization for production systems