What is GridCraft?
GridCraft is an open-source spreadsheet application that is both free to use and designed for comprehensive workbook management, including creation, editing, calculation, and analysis, available on desktop and web interfaces. The software includes a user-friendly interface featuring a ribbon, a formula bar, and sheet tabs, while offering a wide range of tools for formula management, dynamic arrays, tables, sorting, filtering, data validation, conditional formatting, charts, and PivotTables. It supports multiple workbook formats like XLSX, CSV, and TSV, and incorporates features such as comments, hyperlinks, printing options, and PDF exporting. Users can easily generate budgets, schedules, sales reports, and various data tables, facilitating the computation and visualization of results within a workbook. GridCraft is available for Windows, macOS, and Linux as desktop applications, in addition to a WebAssembly version that can be deployed on a static server. Furthermore, it includes a command-line interface, a JSON control channel, and a Model Context Protocol server, which empower developers and AI agents to programmatically view, modify, calculate, and format workbooks. It is important to note that GridCraft is currently in its pre-alpha phase, as indicated by its developers, which emphasizes its growth potential and future enhancements. This tool not only provides an accessible solution for users looking for a flexible spreadsheet experience, but it also encourages collaboration among users, enhancing productivity and data management.
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Screenshots and Video
Spreadsheet application window displaying a revenue PivotTable and a PivotTable Fields pane with filters, columns, rows, and values sections.