All:
The "Metamath-lamp Guide", explaining how to use metamath-lamp,
is now available here:
https://lamp-guide.metamath.org/
It's much prettier now, both on screen and when printed.
This page is automatically regenerated when
changes are merged into the main branch of:
https://github.com/metamath/lamp-guide/
So if you have suggestions/improvements, please create
issues or pull requests there.
Thanks!
--- David A. Wheeler