Some documents or templates for documents in LaTeX or Markdown (or OpenOffice).
Is a little modul thesis I made for ZHAW (it's just the document, no implementation). The graphics are made with Dia, everything else is LaTeX, except for the presentation which I made with OpenOffice.
These are two templates for A4 sized letters that match in an envelope with address window. It's extended Markdown and converted to PDF with Pandoc.