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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 6.7k 4k

  2. cosmos cosmos Public

    Internet of Blockchains ⚛

    TeX 1.3k 323

  3. gaia gaia Public

    Cosmos Hub

    Go 551 768

  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 690 396

  5. ibc-go ibc-go Public

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

    Go 604 710

  6. ibc ibc Public

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

    TeX 995 444

Repositories

Showing 10 of 122 repositories
  • cosmos-sdk Public

    ⛓️ A Framework for Building High Value Public Blockchains ✨

    cosmos/cosmos-sdk’s past year of commit activity
    Go 6,699 Apache-2.0 4,006 163 (1 issue needs help) 42 Updated Aug 20, 2025
  • docs Public
    cosmos/docs’s past year of commit activity
    JavaScript 1 1 1 0 Updated Aug 20, 2025
  • evm Public

    An EVM compatible framework for blockchain development with the Cosmos SDK

    cosmos/evm’s past year of commit activity
    Go 91 Apache-2.0 91 63 (8 issues need help) 14 Updated Aug 20, 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 23,933 0 1 Updated Aug 20, 2025
  • solidity-ibc-eureka Public

    This is a solidity implementation of IBC v2.

    cosmos/solidity-ibc-eureka’s past year of commit activity
    Rust 92 MIT 47 30 13 Updated Aug 20, 2025
  • iavl Public

    Merkleized IAVL+ Tree implementation in Go

    cosmos/iavl’s past year of commit activity
    Go 442 Apache-2.0 308 34 29 Updated Aug 20, 2025
  • ibc-go Public

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

    cosmos/ibc-go’s past year of commit activity
    Go 604 MIT 710 42 23 Updated Aug 20, 2025
  • gaia Public

    Cosmos Hub

    cosmos/gaia’s past year of commit activity
    Go 551 Apache-2.0 768 12 (1 issue needs help) 11 Updated Aug 20, 2025
  • gogoproto Public

    Protocol Buffers for Go with Gadgets for Cosmos

    cosmos/gogoproto’s past year of commit activity
    Go 66 32 0 3 Updated Aug 20, 2025
  • rosetta Public

    Rosetta implementation for cosmos zones

    cosmos/rosetta’s past year of commit activity
    Go 7 Apache-2.0 8 0 2 Updated Aug 19, 2025
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