lnbook VS libbitcoin-system

p.s.: if you're unfamiliar with these terms, I suggest you read the How the Lightning Network works chapter of Mastering The Lightning Network by Andreas Antonopoulos. It's not too technical and if you have a basic understanding of Bitcoin, you won't have any trouble reading it.

Mastering the lightning network

You can read all about it here if you are interested: https://github.com/lnbook/lnbook/blob/develop/12_path_finding.asciidoc

I don't know about videos, but if you want to go technically deep, good start is Mastering Bitcoin (https://github.com/bitcoinbook/bitcoinbook) followed by Mastering the Lightning Network (https://github.com/lnbook/lnbook)

Lnbook getting closer towards being finished and can already be seen at: https://github.com/lnbook/lnbook

No problem. If you want to deep dive into LN, there a free and open-source book here, the first few chapters explain a lot about this without being too technical, and the following one really go deeper: https://github.com/lnbook/lnbook/

I recommend you to read Mastering the Lightning Network, especially this chapter, which explains the basics of how the LN works.

Check out the Mastering the Lightning Network book

Last release 2019, master branch marked as non-functional. Doesn't seem to be very active. Their homepage https://libbitcoin.info/ looks polished, but no signs of recent life. This vulnerability seems unmentioned. Well, they claim it's not a vulnerability but a demo implementation that should not be used to store anything of value. But there is no prominent note about that and some users did exactly that.

"fix block reward", my god why won't the stupidity ever end. block subsidy decreases censorship resistance. https://github.com/libbitcoin/libbitcoin-system/wiki/Censorship-Resistance-Property