The last couple of days I was in the rabbithole and created a git driven document workflow for information management systems. Basically a bunch of bash scripts, but well structured with a deterministic build process to create PDF documents and PDF forms based on markdown documents but with frontmatter, a pre- and post-processor.
Minimalistic dependencies, free and open source,
P.S: using this for many years for my blog and whitepapers, so it’s quite “battle hardend”
Enjoy!