Welcome to IPFS Weekly 166! | IPFS Blog & News

![](upload://cq2zOfKnkRDyxYMCGrTkQL80IOu.png)This release comes with improvements to the UnixFS Sharding and PubSub experiments as well as support for Circuit-Relay v2 which sets the network up for decentralized hole punching support. Read the full release notes on Github (opens new window).

This is a companion discussion topic for the original entry at https://blog.ipfs.io/weekly-166/