LabelMachine: https://github.com/sroertgen/labelmachine

Bitcoin-library stuff:

https://github.com/bitcoin-library

It basically consists of a browser extension

( https://addons.mozilla.org/de/firefox/addon/bitcoin-library-extension/ ), some service im the background fetching notes and the client. But it's all kind of messy and needs some love, especially moving to NIP-32 labels.

It is also not well documented at this point 👉👈

If this might be useful to you, I'd love to set up a small meeting and discuss. Would be a good reason for me to clean the projects up.