Documentation
Documentation for Junk Store, covering how it works and how to extend it.
Extensions
Writing extensions: the scripts Junk Store calls, what they receive, what they must print, and how configuration reaches them.
Glossary
Words that come up in Junk Store and in this documentation, in plain language.
Source on GitHub
The documentation is written in its own repository. Read it there, raise an issue, or build the whole set as a single PDF.