Holochain

Ambiente de Execução P2P Integrado

Agent-centric framework for building peer-to-peer applications without blockchains, servers, or global consensus. Each user runs a local copy of the app and signs/stores their own data on their own device (source chain); public data is then validated by a random subset of peers against the app's rules before being gossiped through the network. Invalid data triggers a network-wide security response rather than requiring miners or validators to agree on a single shared ledger. Positioned explicitly as an alternative to blockchain: no token is required for the protocol to function, and each app runs on its own independent network rather than a shared chain.

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Detalhes

Licença CAL-1.0
Status de Dev 🔬 Beta
Detalhe do Status de Dev Beta — Holochain's own current roadmap (holochain.org/roadmap, verified 2026-09-14) states the framework "remains in beta across all versions"; latest stable release is 0.7.0 (July 30, 2026), with substantial network/security infrastructure and stability work still identified as outstanding (transport rework, node warranting/blocking for validation violators, workflow stabilization) ahead of what the roadmap itself calls "production-grade maturity." The 0.4.x-series-in-production framing in earlier sourcing describes real deployed apps (Acorn, Neighbourhoods, Group Income) running on the framework, consistent with Beta — real usage exists while the platform's own maintainers describe it as not yet production-grade.
Proprietário Holochain Foundation (co-founded by Arthur Brock and Eric Harris-Braun)
Proprietário - Lista
  • Holochain Foundation
Órgão de Governança Holochain Foundation
Órgão de Governança - Lista
  • Holochain Foundation
País Gibraltar (headquarters) / International
Ano de Início 2016
Stack Rust
Financiamento VC + ICO
Última Investigação 14 de set. de 2026

Visão de topologia

Esta ferramenta no centro e o que se relaciona diretamente com ela. Cada linha nomeia o tipo de relação.

Visão de topologia: HolochainEsta ferramenta no centro e o que se relaciona diretamente com ela. Cada linha nomeia o tipo de relação.HolochainAgent-Centric Currency Framework (Base de)Agent-CentricCurrency Fra…Kitsune (Base de, Inspirou, Protocolo falado por, Armazenamento para)KitsuneThe Weave (Baseado em, Hospeda, Protocolo falado por, Armazenamento para)The WeaveValueflows (Baseado em, Fala o protocolo, Armazenamento para)ValueflowsAD4M (Hospeda, Interopera com, Armazenamento para)AD4MElohim Protocol (Hospeda, Armazenamento para)ElohimProtocolEVR (Hospeda)EVRFlowsta (Hospeda, Primitiva de identidade para, Interopera com, Armazenamento para)FlowstaFlux (Hospeda, Armazenamento para)FluxMAP (Hospeda, Interopera com, Protocolo falado por, Armazenamento para)MAPMoss (Hospeda, Interopera com, Protocolo falado por, Armazenamento para, Sucedido por)MossNeighbourhoods (Hospeda, Interopera com, Protocolo falado por, Armazenamento para)Neighbourhoo…
  • Agent-Centric Currency Framework (Ferramenta): Base de
  • Kitsune (Ferramenta): Base de, Inspirou, Protocolo falado por, Armazenamento para
  • The Weave (Ferramenta): Baseado em, Hospeda, Protocolo falado por, Armazenamento para
  • Valueflows (Ferramenta): Baseado em, Fala o protocolo, Armazenamento para
  • AD4M (Ferramenta): Hospeda, Interopera com, Armazenamento para
  • Elohim Protocol (Ferramenta): Hospeda, Armazenamento para
  • EVR (Ferramenta): Hospeda
  • Flowsta (Ferramenta): Hospeda, Primitiva de identidade para, Interopera com, Armazenamento para
  • Flux (Ferramenta): Hospeda, Armazenamento para
  • MAP (Ferramenta): Hospeda, Interopera com, Protocolo falado por, Armazenamento para
  • Moss (Ferramenta): Hospeda, Interopera com, Protocolo falado por, Armazenamento para, Sucedido por
  • Neighbourhoods (Ferramenta): Hospeda, Interopera com, Protocolo falado por, Armazenamento para

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Domínios de Caso de Uso

Identidade e Confiança Formação de Grupos e Governança Ajuda Mútua e Intercâmbio Evolução de Plataformas e Soberania

Capacidades

Identidade soberana Grupos combináveis Governança baseada em consentimento Intercâmbio não monetário Autoalojável

Ambiente de Execução P2P Integrado Atributos

Proprietário - Lista
  • Holochain Foundation
Origens Ecosystem/SDK
Banco de Dados Source Chain (per-agent) + Distributed Hash Table (DHT)
Linguagem de Consulta Custom (Holochain HDK functions)
Formatos de Dados Custom (application-defined entries)
Edição Colaborativa em Tempo Real Depends on application (framework supports it via CRDTs)
Suporte Web Yes (via WebAssembly / conductor)
Aplicativos Nativos Yes
Termos Self-hosting + Edge device + Paid SaaS (Holo hosting)
Fundos $20M+ (ICO 2018 raised $20.4M via HoloToken HOT ERC-20)
Órgão de Governança - Lista
  • Holochain Foundation
Arquitetura P2P Agent-centric DHT with validating monotonic hash chains
Rede de Sobreposição App-wide (each hApp has its own network)
Endereçamento por Conteúdo Yes (hash-based)
Local-First Yes (agent-centric architecture)
Criptografia de Ponta a Ponta (E2EE) Yes (each app creates encrypted P2P network)
Biblioteca de CRDTs N/A (not CRDT-based, uses source chains + validation)
Tolerância a Falhas Bizantinas Yes (via peer validation)
Assinatura Cryptographic signatures (based on public key)
Permissões Cryptographic Capabilities + ACL
Compatibilidade com a Web Semântica Links (not RDF/semantic web standard)
Contrato Inteligente Yes (validation rules/zomes)
Posição na Pilha de Protocolo Application-layer (built on TCP/IP)
Incorporação de Ativo / Valor Native — HOT (HoloToken) is the ERC-20 bridging token used to purchase hosting credits on the Holo network; once redeemed, credits convert to HoloFuel (HOF), the mutual-credit accounting currency native to the Holochain/Holo ecosystem. HOT/HOF is specific to the Holo hosting layer rather than to the core Holochain protocol, which itself is tokenless; individual hApps may define their own asset models.
Ferramentas de Desenvolvimento hc-scaffold CLI (rapid application development scaffolding with templates for vanilla, Vue, Lit, Svelte, React, and headless — generates back-end, UI, and test boilerplate); hc CLI (bundles, tests, and runs hApps); Holonix (Nix-based reproducible development shell environment for macOS and Linux); Tryorama (Node.js-based test framework for unit and end-to-end multi-party tests); Holochain Rust SDK (HDK — Holochain Development Kit for writing integrity and coordinator zomes in Rust compiled to WASM); holochain-client-js and holochain-client-rust (client libraries); Holo Web SDK; DevHub (hApp for distributing packages via App Store); Launcher (end-user runtime for installing/running hApps); Holochain Open Dev (reusable building blocks: user profiles, blob storage, time/keyword indexing); p2p Shipyard by darksoil studio (Tauri+Nix tool for redistributable desktop/Android runtimes); electron-holochain-template; Moss (groupware with Weave interoperability pattern)
Opções de Implantação Self-hosted conductor (local Holochain runtime on user's device); Holo hosting network (cloud-hosted hApps via HoloPorts for web users without Holochain installed); Holochain Launcher (desktop app store for installing/running hApps); standalone Tauri-based desktop apps via p2p Shipyard (Windows, macOS, Linux, Android); Electron-based apps via template; Moss groupware (group-based deployment with interoperable tools); web-hApp bundles (.webhapp files combining backend DNA + web UI for distribution)
Autenticação e Identidade Agent-centric cryptographic identity — each agent identified by Ed25519 public key (AgentPubKey); new keypair generated per app installation; private key signs all network communications and source chain actions; DeepKey (core hApp for Distributed Public Key Infrastructure / DPKI): manages keysets across apps and devices, KeysetRoot (KSR) via one-time throwaway keypair, key registration/replacement/revocation, M-of-N multisignature revocation rules, multi-device keyset management, derivation details for key recovery from master seed; Lair secure keystore integration; capability tokens for fine-grained function-level authorization; app entry requirements fully customizable (open access to arbitrary verification); no centralized identity authority
Modelo de Armazenamento Agent-centric dual storage: (1) Source chain — each agent maintains their own local append-only hash chain of signed actions and entries (personal tamper-evident ledger); (2) DHT (Distributed Hash Table) — shared validation and availability layer where entries are distributed to validation authorities based on content-address proximity; app entries are deduplicated on DHT but individual agents' writes distinguished by their signed actions; private entries remain on source chain only; data validated by peers according to integrity zome rules before acceptance into DHT; content-addressed via hashing; no global ledger or consensus mechanism
Interoperabilidade How (Holochain application for converging on interoperability standards among hApps); bridging between cells/DNAs within a conductor for cross-app data access; hREA/ValueFlows for economic network coordination; Syn library for real-time collaborative tools; attestations library for W3C verifiable credentials; composable DNA architecture (mix-and-match existing DNAs as microservices); Moss Weave pattern for group tool interoperability and cross-app data embedding; Holo Web SDK for web integration; no native federation with non-Holochain protocols (ActivityPub, Matrix, etc.)
Grafo Social Agent-centric (no built-in social graph at protocol level; social relationships implemented per-app via links between AgentPubKeys on DHT); Holochain Open Dev provides reusable profiles building block; DeepKey provides cross-app agent continuity via unified keyset identity; capability tokens enable selective relationship-based access grants; each app's DHT is its own peer network — social graph emerges from app participation and linking patterns rather than being a protocol primitive
Maturidade / Padronização do Protocolo Proprietary Open Standard (published protocol specifications for DHT, validation, agent-centric architecture; Holochain Foundation governed)
Política de Atualização Agent-centric source-chain append-only (each agent's source chain is immutable; state advances by appending signed actions); DHT entries are also append-only; application DNA (validation rules) upgrades require explicit migration paths and user consent; no global mutable state.

Relacionamentos

Como esta ferramenta se conecta a outras ferramentas e organizações, a partir de relacionamentos revisados pelo responsável pelos dados do OpenHaven. Descrevem como os projetos se conectam, não a qualidade deles.

Administrado por
  • Holochain Foundation
Baseado em
Desenvolvido por
  • Holochain Foundation
Está em conformidade com
Fala o protocolo
Sucedido por
Interopera com
Armazenamento para
Base de
Hospeda
Inspirou
Primitiva de identidade para
Protocolo falado por