Hyper Hyper Space

Decentralized Data Protocol

A library for creating distributed data structures that can be shared over a P2P mesh network, enabling fully decentralized applications where each object is content-addressed and synchronized across peers using causal history tracking

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Details

License MIT
Dev Status 🔬 Beta
Dev Status Detail Beta
Owner Santiago Bazerque
Country Argentina
Start Year 2020
Stack TypeScript
Funding Personal investment
Last Investigated Mar 9, 2026

Use Case Domains

Platform Evolution & Sovereignty Communication

Decentralized Data Protocol Attributes

Origins Ecosystem/SDK
Database DAG (Merkle DAG of mutable objects using content-addressed operations)
Query Language Custom (object-level queries via typed mutable references and discovery)
Data Formats Custom (HAMT-based Merkle structures, serialized as typed op-histories)
Collaborative Live Editing Collaborative real-time editing (via CRDT-like causal broadcast of mutations)
Rich Text Editing N/A (library-level, no built-in rich text editor)
Mobile Support Partial Mobile support (TypeScript/browser-based, usable in mobile browsers)
Web Support Yes
Native Apps N/A (library only; apps can be built using Electron or similar)
Terms Self-hosting
Funds Undisclosed
Based On Original (novel Merkle-DAG-based mutable object sync)
P2P Architecture Mesh network (WebRTC-based peer mesh with optional relay)
Overlay Network Store-wide (peers sync around shared mutable objects/spaces)
Content Addressing Yes (all objects and operations are content-addressed via cryptographic hashes)
Local-First Local-First (all data stored locally, sync is optional)
E2EE No (not built-in at protocol level; can be layered)
CRDTs Lib Custom CRDTs (Merkle-CRDT-like structures using causal history of operations)
Byzantine Fault Tolerance No (causal consistency model, not BFT consensus)
Signature Ed25519 (used for identity keypairs)
Permissions Cryptographic Capabilities (object-level identity-based authorization)
Semantic Web Compatibility N/A
Smart Contract No
Protocol Stack Position Application-layer (built on TCP/IP)
Asset / Value Embedding None — Hyper Hyper Space is a CRDT-based P2P sync and collaboration library with no native token or economic incentive mechanism. Node participation is voluntary.
Protocol Maturity / Standardization Community Standard (open specification with published documentation; independent project)