Utterly tangential, pedantic, and pointless pet peeve: people giving projects a "file extension-ish" name (e.g. jrnl.sh) that does not correspond to the language in which the program was written. It's a Python script, not a shell script.

And yes, I know that the ".sh" probably refers to the fact that you use it from the shell, not the implementing language. I said it was pedantic, didn't I?