I wrote that post recently on how Tupelo works with libp2p/IPFS/IPLD and I thought it might be interesting to this audience.
Also: If you are reading this before 31 August 2019, Tupelo is running a contest where you can win cash for building apps. It is a fun way to explore more of the Tupelo platform. Read more about it here: https://www.quorumcontrol.com/blog/buildthefuture