Agent Skills

SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.

Trust Score Usefulness Recommended Stars Latest

Filters

Excel Data Helper

skills

Local Excel/CSV data profiling and chart generation with 20+ quality scans, semantic LLM analysis, and ECharts visualizations.

data-qualityexcelcsv

4,473

5 triggers

Plotly Chart Generator

skillshub

Generates Plotly charts and production-ready code for visualizations; validates outputs and follows best practices for charts and presentations.

visualizationplotlycharts

6 triggers

Visualization Best Practices

claude-code-plugins-plus-skills

Provides step-by-step guidance and production-ready patterns for creating clear, accurate, and effective data visualizations in analytics workflows.

data-analyticsvisualizationcharts

2,382

5 triggers

Data Visualization

didi-skills

Practical guidance and Python code patterns (matplotlib, seaborn, plotly) for choosing chart types and producing accessible, publication-quality data visualizat

data-visualizationpythonmatplotlib

8 triggers

Tufte Visualization Ideation

dotfiles

Apply Edward Tufte's principles to design, critique, and improve high-density, truthful data visualizations and dashboards.

visualizationdesigntufte

7 triggers