Here are links to the other websites I own.

mjdescy.me

My “big” blog.

swiftodoapp.com

My todo.txt app for iOS.

swiftodoapp.com/desktop

My todo.txt app for macOS.

simplecallblockerapp.com

My call blocking app for iOS.

Plaintext Productivity

An ebook I wrote about the productivity system I developed for myself, on Windows, based mainly on plaintext files.

1000umbrellas.com

This site is mostly juvenilia, like creative writing, at this point.