SC-IM

SC-IM - Spreadsheet Calculator Improvised – An ncurses spreadsheet program for the terminal.

• CSV / TAB delimited / XLSX file import and export.
• Scripting support with LUA. Also with triggers and c dynamic linked modules.
• Clipboard support.
• GNUPlot interaction.
• Vim-like Key-mappings.
• Sort/filter rows.
• Subtotals.
• Cell shifting.
• 256 color support - screen colors can be customized by user, even at runtime.
• Colorize cells or give them format such as bold or underline.
• Wide character support.
• Autobackup.
• Implement external functions in the language you prefer and use them in SC-IM.
• Use SC-IM as a non-interactive calculator, reading its input from a external script.