sublime text

Overlay text and graphics on PDF documents. Great for filling out forms.

Clean text from subtitles in FCP.

Place text into an iMovie video.

Enables any Cocoa app to read RTF text files.

Whiteboard/text chat, and more.

CreaText is an HTML text editor with some basic and advanced features.

iTexMac is a teTeX front end, text editor dedicated to TeX, and a PDF viewer.

The "New World Translation of the Holy Scriptures" Bible in plain text format.

Organize your recipes into chapters, add text and image pages.

iCalMaker is a text based appointment creation tool for use with iCal.