Tables is a project mainly written in Common Lisp, it's free.
Simple table processor.
That is was writen for:
* Writing simple tables (see examples/*.tbl),
* Process that tables with `defprocess' DSL (see tasks in tasks.lisp),
* And then export result into HTML format.
* Also, tablse represents in s-expressions, so every evalution (e.g. sum on columns)
can be writen simply.