Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.
Anthropic has announced Claude Opus 4.6, an upgrade to its largest and most advanced AI model. The company says Opus 4.6 is better at coding than previous models and has a much larger context window, ...
SheetJS with Style! Create Excel spreadsheets with basic styling options using JavaScript. Based on the gitbrent/xlsx-js-style.
Jspreadsheet CE is a lightweight Vanilla JavaScript data grid plugin to create amazing web-based interactive HTML tables, and spreadsheets compatible data grid with other spreadsheet software. You can ...