Docs:

• General libp2p Documentation
• go-libp2p docs
• rust-libp2p docs
• js-libp2p docs

Video recordings:

• Intro to libp2p
• How to build your own compatible libp2p stack from scratch in an afternoon
• Universal connectivity (browsers and non-browsers) with libp2p

Important websites and other resources useful to hackers:

• Connectivity website: https://connectivity.libp2p.io/
• Which libp2p implementations support what modules: https://libp2p.io/implementations/
• General website: libp2p.io
• Discussion form: discuss.libp2p.io