Alpaca is a programmable rich-text editor for authors using Mac OS X. It is built on, and programmable in, Common Lisp, and has a complete Common Lisp programming environment built into it.
This elisp package provides text based table creation and editing
feature. Emacs can edit tables embedded inside a document, just like a modern WYSIWYG word processor. The latest version generates a table HTML source from a WYSIWYG table.