Developer preview release 0.0.3 is out now! It brings together all the features we’ve been talking about for the last few weeks, plus expanded documentation, and a smoother install process. This release includes some crucial features, including a fully sync P2P network, a simplified Rust HDK, CRUD (update/delete entries), and app-to-app bridging.
Read Article: https://blog.holochain.org/developer-preview-release-0-0-3--enabling-p2p-networks-for-happ-users/