The statement «"p.s. "Why didn't you write it in Rust?" -- I take that question
seriously, and did some measurements. Rust does not do as well for
this purpose as Go.» is interesting.

This repo is an implementation the Plan 9 cpu command, both client and server, for Linux. More detail is available in the CPU chapter of the LinuxBoot book. https://book.linuxboot.org/cpu/
Unlike the Plan 9 command, this version uses the ssh protocol for the underlying transport. It includes features familiar to ssh users, such as support for the ssh config file.

The cpu command lets you log in from a local system to a remote system and see some or all of the files (how much is up to you) from the local system.

This is wonderfully convenient for embedded systems programmers. Because some or all the files can come from your local machine, including binaries, the only thing you need installed on the remote machine is the cpu daemon itself.

rclone is a command line program to sync your data to and from cloud providers. See also https://www.craig-wood.com/nick/articles/pi-chudnovsky/for Python programs to calculate π, which I found via a link on https://www.angio.net/pi/pi-programs.html

Interesting blog, found via the link to https://www.openbsd.org/papers/bsdcan-signify.html on https://blog.vyos.io/minisign-the-future-of-vyos-image-signature-verification
Examples are
signify - sign and verify https://flak.tedunangst.com/post/signify
humungus a mercurial server/web interface written in Go, https://humungus.tedunangst.com/r/humungus and https://flak.tedunangst.com/post/humungus
X11 example programs such as timescroll - remap ctrl-scroll to undo and redo, https://humungus.tedunangst.com/r/xtoys

A port of Richard Hipp's pikchr https://pikchr.org/home/doc/trunk/homepage.md to the Go programming language.
See also the Apple I, ][ emulator https://github.com/zellyn/openemulator

gVisor is an application kernel, written in Go, that implements a substantial portion of the Linux system call interface. It provides an additional layer of isolation between running applications and the host operating system.
Found on https://marc.info/?l=9fans&m=165401374021100&w=2

Found on Sacha Chua's blog https://sachachua.com/blog/2022/01/2022-01-10-emacs-news/

Nice looking website (looks a bit like the editor sam), I am wondering why the author felt the need to set the title to "Web mirror of shithub.us".

Interesting software, such as
unifdef selectively removes C preprocessor conditionals. My version of this program now shipped by all the BSDs (including Mac OS X) and is used by the Linux kernel build system.
regpg safely stores server secrets using gpg, so you can keep them in version control.
picoro - tiny coroutine implementations in pure C. I wrote an accompanying article, coroutines in 20 lines of standard C.
Counting the days - tiny routines for converting Gregorian dates into linear counts, like Julian day numbers or Unix time_t. The date of the count - a small routine for converting linear day counts into Gregorian dates.
https://dotat.at/@/2016-04-22-synergy-vs-xmodmap-fight.html Why you can't use xmodmap to change how Synergy handles modifier keys
https://dotat.at/@/2023-05-26-whence-time.html Where does my computer get the time from?
https://dotat.at/@/2023-08-04-unix69.html a neat keyboard map
https://dotat.at/@/2024-01-29-four-point-egg.html construct an egg shape with straightedge and compass
His log of links, https://dotat.at/:/ which I found on the TUHS mailing list is also worth reading. He explains a bit about this log on http://dotat.at/.

See the output of several compilers in your web browser.
In addition to C++, it now supports Go, Rust and D.