Welcome to the modern-xlsx wiki! This is the comprehensive knowledge base for the modern-xlsx library.

• Getting Started — Installation, setup, and your first spreadsheet
• API Reference — Complete API documentation
• Styling Guide — Fonts, fills, borders, alignment, number formats
• Performance — Benchmarks, optimization tips, and architecture
• FAQ — Common questions and troubleshooting
• Migration from SheetJS — Side-by-side API comparison

• GitHub Repository
• npm Package
• Documentation Site
• Issue Tracker