Show HN: tuisheet, a terminal spreadsheet compatible with OpenXML (xlsx) files

Category: cli-tool

Tags: spreadsheet, terminal-ui, xlsx, go, openxml

Score: 5.3/10 (Innovation: 5, Technical: 6, Documentation: 4, Utility: 6)

tuisheet is a terminal-based spreadsheet editor written in Go that reads and writes OpenXML (xlsx) files, inspired by VisiCalc and Lotus 1-2-3. It supports formulas, undo history, search, mouse input, and perspective view, making it a lightweight CLI alternative to LibreOffice or Excel for daily spreadsheet work. The project is notable for combining retro terminal UI aesthetics with modern xlsx compatibility in a single cross-compiled binary.

Target audience: backend devs, devops, terminal enthusiasts

Repository: https://github.com/krackout/tuisheet · Go · Unlicense

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