When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product. Also use when the user asks for 'marketing ideas,' 'growth ideas,' 'how to market,' 'marketing...

Analyze Excel spreadsheets, create pivot tables, generate charts, and

Master data manipulation, analysis, and visualization with Pandas, NumPy, and Matplotlib

Enables Claude to browse Nordstrom products, manage lists, and track orders

Lightning-fast DataFrame library written in Rust for high-performance data manipulation and analysis. Use when user wants blazing fast data transformations, working with large datasets, lazy...

A chart & report builder designed for use by AI.

Generate professional PDF/HTML reports with charts, tables, and narrative from data. Supports templates, branding, and automated report generation.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv,...

Design and build dashboards that track key performance indicators. Select relevant metrics, visualize data effectively, and communicate insights to stakeholders.

Deep competitive research and monitoring using OSINT techniques and automated tracking

Enables Claude to browse Wayfair furniture and home goods, manage lists, and track orders

Build lead qualification rubrics, response templates, enrichment workflows, and handoff protocols

SQLite 数据库操作技能，提供完整的增删改查 (CRUD) 功能。使用此技能当需要：(1) 创建或管理 SQLite 数据库，(2) 执行数据库的增删改查操作，(3) 批量数据导入导出，(4) 执行自定义 SQL 查询，(5) 查看数据库结构和表信息。支持通过本地 Python 脚本进行可靠的数据库操作。

Create comprehensive business plans, financial projections, and strategic documents for funding or planning

Everyday data transformations using functional patterns - arrays, objects, grouping, aggregation, and null-safe access

Track inventory levels, manage stock, forecast demand, and optimize replenishment

Decompose time series into trend, seasonal, and residual components. Use for forecasting, pattern analysis, and seasonality detection.

Master SQL and database queries across multiple systems. Generate optimized queries, analyze performance, design indexes, and troubleshoot slow queries for PostgreSQL, MySQL, MongoDB, and more.

Find and visualize correlations between variables in datasets. Use for data exploration, feature selection, or identifying relationships between columns.

Translate skills from one industry to another, identify transferable skills