Hello :3 I have recently been delving deeper into running all my music locally and have since ran into a few problems that these tools aim to fix.
This is a simple little python script that can kinda be used in a variety of circumstances, not only music. Running this in something like vscode gives you the option to find and replace terms in the names and metadata of files in mass quantities. For instance, if you happen to be using a software that adds a stinky little watermark on the names of all your music, you can use this to get rid of that in all your music at once :) I don't see why this could also work for any other type of file as well.
This is a silly html tool specifically for Nora that allows you to export your playlists as text files, makeing your playlists way more easy to share with others. To work, you simply run the html in your browser, upload the playlists.json and songs.json from your Nora folder, select the playlist you want, and dowload the txt file :D
The Json files should be located under
C:\Users\{your user}\AppData\Roaming\nora
Script(s) made for Windows 11, I don't think there is a Nora version for linux yet so :p