Regarding software, for rendering the graphical ones, I’ve gone through many pieces of software and decided I’m just too particular and wrote my own. It’s a Python script included in the project files (which in turn relies on ImageMagick, Pango, and some font files). It’s pretty customized to this project’s needs and I don’t know how well it would work for other projects.

Regarding Tagalog, just capture what you can and wait for the missing parts to get filled in later. I can wait a long time.