ABS is a standalone spreadsheet designed to run on any UNIX platform. abs comes with the ABVisual macro language (compatible with Microsoft Visual Basic).
dismal is a character mode spreadsheet package written in Emacs LISP that runs inside the Emacs editor. It includes tools for manipulating and aligning sequential behavioral data, like MacShapa. It is extensible, so that users can write their own commands and functions, for example, to allow a function cell to write to several nearby cells. It includes extensions to record users behaviors and timestamp the keyboard and mouse movements.
- GNU Oleo
GNU Oleo is a free spreadsheet application. It is being enhanced to feature i18n internationalization support, a Motif (LessTif) interface and autoconf/automake based compilation process.
Gnumeric is intended to be a drop in replacement for proprietary spreadsheets. We are not attempting to clone existing applications. However, we offer a customizable feel that attempts to minimize the costs of transition. Gnumeric will import your existing Excel, 1-2-3, Applix, Sylk, XBase Quattro Pro, Dif, Plan Perfect, and Oleo files.
KSiag is an X-based spreadsheet for Unix. It uses Scheme (a Lisp dialect) both for expressions and as an extension language, which makes it easy to create new functions.
macroCALC is a powerful Lotus compatible character based spreadsheet that supports 1000 rows, 64 columns, 40 functions, 8 display formats, file linking, macro programming and user definable functions. It is fully integrated with [nt]roff, units, man, awk, perl and sh.
mtCellEdit is a lightweight spreadsheet program. Its main goal is to provide facilities for simple day-to-day tasks using a minimal graphical user interface.
Pyspread is a non-traditional spreadsheet application that is based on and written in the programming language Python.
SCIM is a spreadsheet program that is based on SC.
slsc is a text based spreadsheet based on SC.
Teapot is a spreadsheet program for UNIX, which uses modern concepts besides being portable and extensible, for instance three dimensional tables and iterative expressions.
XessLite is a shareware version of Xess.
An Excel viewer written in TCL/TK, which uses xlhtml as a backend. This program requires tkhtml. It uses this to display the HTML output of xlhtml.
XLSperl lets you process and create Microsoft Excel (.xls) files from the commandline using the standard Perl "one-liner" command format. This makes it easy to grep data from Excel documents without needing to use a GUI application.
Xspread is an electronic spreadsheet which runs under X Windows. Features include: Function references, file encryption, absolute and relative cell references, and range names.