⬢github Rust · 1.7K ★ +957 since we first saw it · pushed 6 min ago · Apache-2.0
storytold/gridcraft
GridCraft: an open-source, clean-room spreadsheet (Microsoft Excel-style) in pure Rust. By ArtCraft.
GridCraft is an open-source, clean-room reimplementation of Microsoft Excel written in pure Rust by the ArtCraft team. It offers a fast spreadsheet experience with 500+ functions, dynamic arrays, LET/LAMBDA, conditional formatting, charts, and runs natively on macOS, Windows, Linux, BSD, and in browsers via WebAssembly. It can also be driven by AI agents over MCP.
Why now: It recently appeared on GitHub trending lists for most-starred new repos, quickly gathering 700+ stars within a day of its first push, likely due to the appeal of an Excel-style app built in pure Rust with MCP agent support.
Who it is for: Developers and spreadsheet users who want an open-source, cross-platform Excel alternative, as well as anyone wanting AI agents to manipulate spreadsheets programmatically.
Stars over our 136 snapshots: 701 to 1.7K, since 1 d ago.
Where people talked about it
- ⬢github new repos, most starred just now
- ⬢github new repos, most starred 17 h ago
API: https://socialmediatrends-api.osmike.com/v1/repos/storytold/gridcraft