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@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.

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  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 321

  3. gaia gaia Public

    Cosmos Hub

    Go 550 767

  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 685 378

  5. ibc-go ibc-go Public

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

    Go 597 699

  6. ibc ibc Public

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

    TeX 982 439

Repositories

Showing 10 of 121 repositories
  • cosmos-sdk Public

    ⛓️ A Framework for Building High Value Public Blockchains ✨

    cosmos/cosmos-sdk’s past year of commit activity
    Go 6,630 Apache-2.0 3,918 250 (1 issue needs help) 16 Updated Jun 26, 2025
  • gaia Public

    Cosmos Hub

    cosmos/gaia’s past year of commit activity
    Go 550 Apache-2.0 767 26 (1 issue needs help) 8 Updated Jun 25, 2025
  • ibc-go Public

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

    cosmos/ibc-go’s past year of commit activity
    Go 597 MIT 699 44 13 Updated Jun 25, 2025
  • evm Public

    An EVM compatible framework for blockchain development with the Cosmos SDK

    cosmos/evm’s past year of commit activity
    Go 67 Apache-2.0 42 59 (2 issues need help) 13 Updated Jun 25, 2025
  • docs Public
    cosmos/docs’s past year of commit activity
    Python 1 0 0 2 Updated Jun 26, 2025
  • chain-registry Public
    cosmos/chain-registry’s past year of commit activity
    Python 556 CC-BY-4.0 1,393 66 (2 issues need help) 16 Updated Jun 25, 2025
  • eureka-ops Public
    cosmos/eureka-ops’s past year of commit activity
    Solidity 3 0 0 0 Updated Jun 25, 2025
  • ibc Public

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

    cosmos/ibc’s past year of commit activity
    TeX 982 439 25 26 Updated Jun 25, 2025
  • solidity-ibc-eureka Public

    This is a solidity implementation of IBC v2.

    cosmos/solidity-ibc-eureka’s past year of commit activity
    Rust 80 MIT 37 27 6 Updated Jun 25, 2025
  • testnets Public

    Cosmos Testnets

    cosmos/testnets’s past year of commit activity
    HTML 167 185 3 0 Updated Jun 23, 2025
View all repositories