Signify, OpenBSD's alternative to GPG, is really elegant: https://www.openbsd.org/papers/bsdcan-signify.html
No key servers, a simple CLI, a crypto algorithm without random inputs that you can screw up, and readable keys!
Related Posts
Do you have a favourite way of highlighting text in a CLI error message? Currently I'm using backticks, but I'm wondering what's the most readable.
One cute feature of markdown I'd not noticed before: there's no syntax for images *without* a description (i.e. alt text).

https://spec.commonmark.org/0.31.2/#images
I'm not a fan of the mastodon web UI behaviour where moving down with cursor keys 'snaps' to the next toot.
Is it possible to disable this, so my cursor keys always move the page by a consistent visual amount?
I've poked in the settings and didn't see anything obvious.