A site dedicated to coding fonts: https://coding-fonts.css-tricks.com/fonts/operator-mono
I’ve used Operator Mono for several years now. Previously, I used Anonymous Pro. There’s something industrious and nostalgic about monospaced fonts that I just love.
I also enjoy using monospaced fonts for writing. I fell in love with Nitti when I first discovered it in iA Writer. I now use iA Writer Duo often when writing. The iA Writer fonts and the IBM Plex Mono fonts they are based off of are freely available.