open-sp

SGML parser

https://openjade.sourceforge.io

/api/formula-linux/open-sp.json (JSON API)

Linux formula code on GitHub

Current versions:

stable 1.5.2
bottle 🍾 catalina, mojave, high_sierra, sierra, el_capitan, x86_64_linux

Depends on when building from source:

docbook 5.1 Standard SGML representation system for technical documents
ghostscript 9.52 Interpreter for PostScript and PDF
xmlto 0.0.28 Convert XML to another format (based on XSL or other tools)
Fork me on GitHub