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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 552 767

  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 691 399

  5. ibc-go ibc-go Public

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

    Go 604 715

  6. ibc ibc Public

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

    TeX 998 445

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 6,712 Apache-2.0 4,012 164 (1 issue needs help) 40 Updated Sep 1, 2025
  • chain-registry Public
    cosmos/chain-registry’s past year of commit activity
    Python 564 CC-BY-4.0 1,422 69 (2 issues need help) 26 Updated Aug 31, 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 28 10 Updated Aug 31, 2025
  • docs Public
    cosmos/docs’s past year of commit activity
    MDX 1 2 1 0 Updated Aug 31, 2025
  • ibc-go Public

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

    cosmos/ibc-go’s past year of commit activity
    Go 604 MIT 715 43 25 Updated Aug 30, 2025
  • cosmos-sdk-docs Public
    cosmos/cosmos-sdk-docs’s past year of commit activity
    HTML 15 34 5 3 Updated Aug 30, 2025
  • iavl-bench Public
    cosmos/iavl-bench’s past year of commit activity
    Go 7 Apache-2.0 2 0 2 Updated Aug 30, 2025
  • evm Public

    An EVM compatible framework for blockchain development with the Cosmos SDK

    cosmos/evm’s past year of commit activity
    Go 92 Apache-2.0 91 108 (9 issues need help) 20 Updated Aug 29, 2025
  • iavl Public

    Merkleized IAVL+ Tree implementation in Go

    cosmos/iavl’s past year of commit activity
    Go 441 Apache-2.0 308 34 30 Updated Aug 29, 2025
  • cosmos-multisig-ui Public

    Create multisigs and multisig transactions on Cosmos chains

    cosmos/cosmos-multisig-ui’s past year of commit activity
    TypeScript 90 Apache-2.0 116 7 1 Updated Aug 29, 2025
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