Hacker News
- [Music / Guitar] Web app with chords, scales and modes https://jherrlin.github.io/guitar-theory-training/ 3 comments clojure
- Guitar theory with Org drill https://jherrlin.github.io/guitar-theory-training/ 12 comments emacs
- Learn AWK with Emacs - jherrlin https://jherrlin.github.io/posts/learn-awk/ 2 comments emacs