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).

Fundação
Links
Visitar Website Sugerir uma correção

Detalhes

Licença Apache-2.0
Status de Dev 🟢 Ativo
Proprietário Cosmos Labs (development), a subsidiary of the Interchain Foundation.
Órgão de Governança 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)
Ano de Início 2019
Stack Go, pairs with CometBFT (BFT PoS consensus engine) as its default consensus layer.
Financiamento Interchain Foundation grants; Cosmos Labs itself is ICF-funded.
Última Investigação 23 de ago. de 2026

Domínios de Caso de Uso

Evolução de Plataformas e Soberania

Plataforma P2P Atributos

Origens Application-specific blockchain framework, enabling developers to build sovereign, purpose-built chains rather than deploying smart contracts on a shared chain.
Banco de Dados Chain-specific — each SDK-built chain has its own state store (typically IAVL tree-backed).
Linguagem de Consulta gRPC/REST query endpoints, auto-generated per-module from Protobuf definitions.
Formatos de Dados Protobuf.
Edição Colaborativa em Tempo Real N/A
Edição de Texto Rico N/A
Suporte Móvel N/A directly (individual chains' wallet ecosystems provide this)
Suporte Web N/A directly (chain-specific frontends/block explorers provide this)
Aplicativos Nativos N/A (a framework, not an end-user app)
Termos Free, open-source framework; individual chains set their own transaction fee/gas models.
Fundos Not centrally tracked at the SDK level (individual chains have their own treasuries).
Baseado Em Pairs with CometBFT/Tendermint BFT consensus; IBC (this story's own separate entry) for interchain communication.
Arquitetura P2P Inherits CometBFT's validator-gossip P2P network for whichever chain is built with the SDK.
Ferramentas de Desenvolvimento Full module framework (bank, staking, gov, IBC, etc.), CLI scaffolding (ignite/formerly starport), extensive documentation and tutorials.
Opções de Implantação Self-hosted validator/full-node deployment (each SDK chain runs its own independent network); no managed/hosted option from Cosmos Labs itself.
Autenticação e Identidade Cosmos SDK accounts (secp256k1/ed25519 keypairs), with an x/auth module handling account state.
Modelo de Armazenamento On-chain, IAVL-tree-backed key-value store per chain.
Interoperabilidade Native IBC support (this story's own separate entry) for cross-chain communication with any other IBC-enabled chain.
Grafo Social N/A