I ran across it recently and it looks interesting,

A more human internet

Each of us wants to have control over how and with whom we interact. In order to evolve and thrive, our communities must support everyone's uniqueness. Yet today, our online relationships are dominated by centralized corporate web sites.

Holochain enables a distributed web with user autonomy built directly into its architecture and protocols. Data is about remembering our lived and shared experiences. Distributing the storage and processing of that data can change how we coordinate and interact. With digital integration under user control, Holochain liberates our online lives from corporate control over our choices and information.

Holochain is an open source framework for building fully distributed, peer-to-peer applications.

Holochain is BitTorrent + Git + Cryptographic Signatures + Peer Validation + Gossip.

Holochain apps are versatile, resilient, scalable, and thousands of times more efficient than blockchain (no token or mining required). The purpose of Holochain is to enable humans to interact with each other by mutual-consent to a shared set of rules, without relying on any authority to dictate or unilaterally change those rules. Peer-to-peer interaction means you own and control your data, with no intermediary (e.g., Google, Facebook, Uber) collecting, selling, or losing it. **