Still in its infancy, but my postgres bindings for guile have been pushed up to a new repository: https://notabug.org/cwebber/guile-squee

Thanks to @Aeva Ntsc and Sheila Miguez for help on the name! It's now guile-squee since "squeal" is a fun pronunciation of "sql", and "squee" is an always-positive type of squeal.