"Supports many types of diagrams: block diagram (w/ blockdiag), sequence diagram (w/ seqdiag), activity diagram (w/ actdiag), logical network diagram (w/ nwdiag)" (ib., 2020-11-26)
"Graphical application for generating different color variations of a Oomox (Numix-based), Materia and Arc themes (GTK2, GTK3), Gnome-Colors and Archdroid icons and terminal" (ibd., 2018-10-21)
"documentation generator that uses a simple folder structure and Markdown files to create custom documentation on the fly.", also at http://daux.io/
"Each page is written in markdown with a single <script> tag that includes Jr.js."
Versatile password generator
"static site generator that's geared towards building project documentation. Documentation source files are written in Markdown, and configured with a single YAML configuration file."
"Make a slideshow with Markdown in minutes" (ib., 2020-03-19)
(previously at http://macwright.org/biggie/ )
See also http://getpelican.com
tiny static blog generator
A Bash script that handles blog posting.
Simple blog compiler, written in Perl with minimal dependencies
Static-site-generator, written in perl with per-page variables and layouts.
A static website generator written in awk and sh