Basic templates for my various latex-templates.org, which, when saved, tangles a number of template files to the templates directory. This approach is inspired by (and in part shamelessly copied from) Timm Lichte's rather more sophisticated implementation.
Currently in use:
plain(narrow margins, Times font)article(wide margins, Palatino font)lecture(relatively plain Beamer slides, used for teaching)conference-presentation(Beamer slides based on the Metropolis theme, modified with some Nord palette choices)tufte-handout(an experiment with handouts based on the style of Edward Tufte, using the tufte-latex classes)
Still to be converted:
handout(used for my lectures at Oxford; has some nice boxes I implemented for exercises/extra info)oxford/oslo-presentation(hand-made minimialist Beamer setup. Probably can just be superseded by my Metropolis-based setup)