Cosmos SDK

Plataforma P2P

A modular, open-source framework for building application-specific Layer-1 blockchains ("appchains"), pairing with the CometBFT (formerly Tendermint) BFT consensus engine. Used by 200+ chains in production, including Cosmos Hub, Osmosis, and (per this matrix) did-cheqd and ixo's Impact Hub. Cosmos Labs, the primary commercial steward of ongoing SDK development, is a wholly-owned subsidiary of the Interchain Foundation (a Swiss nonprofit).

Fundación
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Detalles

Licencia Apache-2.0
Estado de Desarrollo 🟢 Activo
Propietario Cosmos Labs (development), a subsidiary of the Interchain Foundation.
Órgano de Gobierno Interchain Foundation (Swiss nonprofit) — funds development, public goods, and governance support for the broader Cosmos ecosystem, though individual chains built with the SDK govern themselves independently.
País Switzerland (Interchain Foundation)
Año de Inicio 2019
Stack Go, pairs with CometBFT (BFT PoS consensus engine) as its default consensus layer.
Financiamiento Interchain Foundation grants; Cosmos Labs itself is ICF-funded.
Última Investigación 23 ago 2026

Dominios de Caso de Uso

Evolución de Plataformas y Soberanía

Plataforma P2P Atributos

Orígenes Application-specific blockchain framework, enabling developers to build sovereign, purpose-built chains rather than deploying smart contracts on a shared chain.
Base de Datos Chain-specific — each SDK-built chain has its own state store (typically IAVL tree-backed).
Lenguaje de Consulta gRPC/REST query endpoints, auto-generated per-module from Protobuf definitions.
Formatos de Datos Protobuf.
Edición Colaborativa en Vivo N/A
Edición de Texto Enriquecido N/A
Soporte Móvil N/A directly (individual chains' wallet ecosystems provide this)
Soporte Web N/A directly (chain-specific frontends/block explorers provide this)
Aplicaciones Nativas N/A (a framework, not an end-user app)
Términos Free, open-source framework; individual chains set their own transaction fee/gas models.
Fondos Not centrally tracked at the SDK level (individual chains have their own treasuries).
Basado En Pairs with CometBFT/Tendermint BFT consensus; IBC (this story's own separate entry) for interchain communication.
Arquitectura P2P Inherits CometBFT's validator-gossip P2P network for whichever chain is built with the SDK.
Herramientas de Desarrollo Full module framework (bank, staking, gov, IBC, etc.), CLI scaffolding (ignite/formerly starport), extensive documentation and tutorials.
Opciones de Despliegue Self-hosted validator/full-node deployment (each SDK chain runs its own independent network); no managed/hosted option from Cosmos Labs itself.
Autenticación e Identidad Cosmos SDK accounts (secp256k1/ed25519 keypairs), with an x/auth module handling account state.
Modelo de Almacenamiento On-chain, IAVL-tree-backed key-value store per chain.
Interoperabilidad Native IBC support (this story's own separate entry) for cross-chain communication with any other IBC-enabled chain.
Grafo Social N/A