It's pretty neat but does have a number of bugs. The packaged version also doesn't have xls support compiled in (at least on Fedora) which is unfortunate, though building is fairly easy[2].
I love the idea of it though, so I'm really hoping these issues get ironed out! I'm happy to help contribute if maintainers are willing.
[1] https://news.ycombinator.com/item?id=47457009
[2] https://github.com/andmarti1424/sc-im/wiki/Building-sc%E2%80...
Visidata is the only terminal program I've found that handles large text fields in tabular data nicely the way you can drill down into a table row, then Ctrl+O to edit a field in your editor, but it's not a spreadsheet.
Sheets: Terminal based spreadsheet tool - https://news.ycombinator.com/item?id=47636456 - April 2026 (46 comments)
This feels like the kind of domain in particular where the advantages of a GUI provide a superior experience, and once it gets sophisticated enough you'll have basically built one anyway just in the terminal.
I used blocky spreadsheets a few decades ago... Tell me why I want to use them again today?
Legit question - I want to understand the needs I'm overlooking which this thing meets. (Please don't just reply "lack of ribbon/ads/bloat etc", none of that nonsense is required in either flavor).
And it's not like the terminal can't be a greater data processing tool, but you have to use different paradigms.
Still from an esthetical perspective I love those simple TUI interfaces. They invoke a weird sense of comfort in me that I can't fully explain.