Open source version.  It stands for logical sequence.  It's way better if you know how to use it.  I integrated both nostr and solid years ago, for personal use, and it's ace.

https://logseq.com/



https://image.nostr.build/75cb1fa984e513f1402afd4ce93c2a66b23a9b7c199c4e03f5b4edd1e48224d8.jpg 

 Going off the domain name, this is about logical seqs for nerds? 

 Not only for nerds.  It's the ultimate app. 

 Do nerds get laid with your app?

If not, it’s not the ultimate app, sorry..