Found on the Raspberry pi blog https://www.raspberrypi.com/news/got-a-raspberry-pi-for-christmas-welcome-to-the-family/

It includes bindings to OpenGL and examples of the Raspberry π Pico https://pico-doc.synack.me/. Found after https://calculator-scripts.sourceforge.io/hp41cx-tools/encoder/ has been announced of the MoHP forum https://www.hpmuseum.org/forum/thread-22732-post-210728.html#pid210728

On-demand native compilation uses too many resources on a Raspberry π 0. Found on Sacha Chua's blog https://sachachua.com/blog/2025/06/2025-06-09-emacs-news/

This website serves pi and interactive demos that you can listen to or see pi with. It does not provide a search function.
Found on http://www.numberworld.org/y-cruncher/faq.html#download_digits, which wisely warns "But this is likely to be temporary."

Instructions for setting up a Raspberry π with a static IP address.
Found via https://www.sunfounder.com/products/power-pack, which was mentioned on the Raspberry π blog https://www.raspberrypi.com/news/capture-solar-eclipses-with-raspberry-pi-4-and-the-high-quality-camera/

An analogue frontend is available on https://store.fhdm.xyz/dso-500k

Found via https://www.raspberrypi.com/news/hackspace-magazine-meets-veeb-projects/
See also https://www.veeb.ch/projects

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

https://www.miskatonic.org/2023/11/05/fd/ fd, a modern replacement for Unix find(1). Refers to a list of replacements (improvements) for several Unix tools on
https://github.com/ibraheemdev/modern-unix
See also https://www.miskatonic.org/2023/02/21/commands/ for a one-line pipeline to calculate frequencies of unix commands,
https://www.miskatonic.org/2022/02/12/pihole/ for π-hole
https://www.miskatonic.org/2021/09/26/launcher/ custom GNOME launcher
https://www.miskatonic.org/2020/08/25/firefox-and-emacs-again/ release race between Firefox and Emacs
https://www.miskatonic.org/2020/05/28/emacs-refactoring/  Emacs refactoring - maintaining Emacs configuration
https://www.miskatonic.org/2020/05/24/backups/ Backups and encrypting disks in Linux
https://www.miskatonic.org/2019/07/05/sshfs-phone/ Mount an Android phone on Linux/Unix with sshfs
https://www.miskatonic.org/2017/08/21/lineageos/ LineageOS update

The PIO programmable I/O unit can be used to emulate transputer links and presumably (http://www.inmos.com/inmos_legacy.html) SpaceWire links.