See also https://zee-nix.blogspot.com/2017/05/introducing-gps-share.html and https://github.com/zeenix/gps-share
gps-share is a utility to share your GPS device on local network. It has two goals:

Share your GPS device on the local network so that all machines in your home or office can make use of it.
Enable support for standalone (i-e not part of a cellular modem) GPS devices in Geoclue. Since Geoclue has been able to make use of network NMEA sources since 2015, gps-share works out of the box with Geoclue.

The latter means that it is a replacement for GPSD and Gypsy. While "why not GPSD?" has already been documented, Gypsy has been unmaintained for many years now. I did not feel like reviving a dead project and I really wanted to code in Rust language so I decided to create gps-share.

The TUHS archive mirror https://unixarchive.cn-k.de/PDP-11/Tools/Filesys/ contains v7fs-0.1.tar.gz and
bostic_tools.tar.gz

Found via Sacha Chua's blog. Articles about syncthing, IPFS and other interesting stuff.

Blank map of the world and some tools to transform it.
See also https://upload.wikimedia.org/wikipedia/commons/0/05/Blank_map_of_Europe_%28without_disputed_regions%29.svg
and https://commons.wikimedia.org/wiki/File:BlankMap-World.svg#/media/File:BlankMap-North_America-Subdivisions.svg

Simple tutorial that will teach you to configure your system to automatically install security updates.

A Static HTML Generator for Emacs and Org-Mode.
Blog Ready: permalinks, categories, pages, posts, theming and custom templates.

https://validator.w3.org/nu/?doc=https%3A%2F%2Femacs.love%2Fweblorg%2F reports two errors:
Element div not allowed as child of element h1 in this context.
An img element must have an alt attribute, except under certain conditions.

The articles sound interesting, particularly those about Plan 9.
So does TexiWeb Jr., a super simple literate programming system built on top of Texinfo and implemented in awk https://github.com/arnoldrobbins/texiwebjr
which is mentioned in
AWK As A Major Systems Programming Language — Revisited
http://www.skeeve.com/awk-sys-prog.html
struct --- Convert Fortran into Ratfor
could be useful for proot:
This is Brenda Baker's struct program. It converts plain old Fortran into Rational Fortran (ratfor). The code here is taken from the TUHS archives, starting with the V7 version, and progressing through V8 and V10.
https://github.com/arnoldrobbins/struct

This a problem on my TODO list.
See also https://mbork.pl/2019-08-19_Transplanting_a_directory_to_another_Git_repository (found 2025-03-17) which might be useful for pass repositories.
https://mbork.pl/2023-08-05_Plotting_ASCII_art_charts_from_Org_mode_tables mentions the functions org-timestamp-from-string (which converts a string to an Org timestamp object), org-timestamp-to-time (which converts an Org timestamp object to Emacs time value) and time-to-days (which converts an Emacs time value to the number of days from 0001-01-01).