Skip to content
@cosmos

COSMOS

The Internet of Blockchains
README.md

Cosmos

A collection of teams working on decentralized technology for the internet of blockchains - The Interchain.

Developer Portal: Quick Start Interchain Discord: Support & Community GitHub Discussions: Technical Hub

Interchain Stack Components

Chain Info CometBFT Frontend Cosmos SDK CosmWasm IBC Testing
Registries & Tools Battle-Tested Consensus TS Tooling & Utilities Build Chains & Rollups Smart Contracts Inter-Blockchain Communication Utilities & Frameworks
docs docs docs docs docs
Chain Registry CometBFT CosmJS Cosmos SDK CosmWasm ibc-go Interchain Test
npm Module CometBFT DB Telescope Ignite CLI Academy ibc-rs Starship
Utilities Cosmos Kit Spawn CLI TS Codegen Hermes cw-multi-test
Client Create Cosmos App Wasmd Go Relayer
Rust Crate Interchain UI TS Relayer

Security - for all updates and processes

Participate: Interchain Developers Discord - Discussions & Product Feedback - Cosmos Hub Forum

Discover other awesome interchain projects on Awesome Cosmos, Awesome CosmWasm, and Cosmos Rust.

Pinned Loading

  1. cosmos-sdk cosmos-sdk Public

    ⛓️ A Framework for Building High Value Public Blockchains ✨

    Go 6.6k 3.9k

  2. cosmos cosmos Public

    Internet of Blockchains ⚛

    TeX 1.3k 320

  3. gaia gaia Public

    Cosmos Hub

    Go 542 754

  4. cosmjs cosmjs Public

    The Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers.

    TypeScript 679 371

  5. ibc-go ibc-go Public

    Inter-Blockchain Communication Protocol (IBC) implementation in Golang.

    Go 596 694

  6. ibc ibc Public

    Interchain Standards (ICS) for the Cosmos network & interchain ecosystem.

    TeX 979 435

Repositories

Showing 10 of 118 repositories
  • cosmos-sdk Public

    ⛓️ A Framework for Building High Value Public Blockchains ✨

    cosmos/cosmos-sdk’s past year of commit activity
    Go 6,587 Apache-2.0 3,895 266 (1 issue needs help) 29 Updated May 16, 2025
  • gaia Public

    Cosmos Hub

    cosmos/gaia’s past year of commit activity
    Go 542 Apache-2.0 754 24 (1 issue needs help) 17 Updated May 15, 2025
  • cosmos-db Public
    cosmos/cosmos-db’s past year of commit activity
    Go 22 Apache-2.0 33 7 5 Updated May 15, 2025
  • testnets Public

    Cosmos Testnets

    cosmos/testnets’s past year of commit activity
    Shell 164 184 3 0 Updated May 15, 2025
  • evm Public

    An EVM compatible framework for blockchain development with the Cosmos SDK

    cosmos/evm’s past year of commit activity
    Go 61 Apache-2.0 26 42 7 Updated May 15, 2025
  • iavl Public

    Merkleized IAVL+ Tree implementation in Go

    cosmos/iavl’s past year of commit activity
    Go 436 Apache-2.0 301 32 13 Updated May 15, 2025
  • ibc-go Public

    Inter-Blockchain Communication Protocol (IBC) implementation in Golang.

    cosmos/ibc-go’s past year of commit activity
    Go 596 MIT 693 57 (2 issues need help) 16 Updated May 15, 2025
  • rosetta Public

    Rosetta implementation for cosmos zones

    cosmos/rosetta’s past year of commit activity
    Go 6 Apache-2.0 9 0 3 Updated May 15, 2025
  • go-ethereum Public Forked from ethereum/go-ethereum

    Official Go implementation of the Ethereum protocol

    cosmos/go-ethereum’s past year of commit activity
    Go 1 LGPL-3.0 23,609 0 0 Updated May 14, 2025
  • solidity-ibc-eureka Public

    This is a solidity implementation of IBC v2.

    cosmos/solidity-ibc-eureka’s past year of commit activity
    Rust 75 MIT 32 25 5 Updated May 14, 2025
View all repositories