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 6.7k 4k

  2. cosmos cosmos Public

    Internet of Blockchains ⚛

    TeX 1.3k 323

  3. gaia gaia Public

    Cosmos Hub

    Go 550 765

  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 690 398

  5. ibc-go ibc-go Public

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

    Go 608 717

  6. ibc ibc Public

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

    TeX 1k 445

Repositories

Showing 10 of 122 repositories
  • solidity-ibc-eureka Public

    This is a solidity implementation of IBC v2.

    cosmos/solidity-ibc-eureka’s past year of commit activity
    Rust 87 MIT 48 28 11 Updated Sep 15, 2025
  • cosmos-sdk Public

    ⛓️ A Framework for Building High Value Public Blockchains ✨

    cosmos/cosmos-sdk’s past year of commit activity
    Go 6,742 Apache-2.0 4,014 166 (1 issue needs help) 39 Updated Sep 15, 2025
  • ibc-go Public

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

    cosmos/ibc-go’s past year of commit activity
    Go 608 MIT 717 43 17 Updated Sep 15, 2025
  • chain-registry Public
    cosmos/chain-registry’s past year of commit activity
    Python 563 CC-BY-4.0 1,432 69 (2 issues need help) 27 Updated Sep 14, 2025
  • evm Public

    An EVM compatible framework for blockchain development with the Cosmos SDK

    cosmos/evm’s past year of commit activity
    Go 93 Apache-2.0 95 105 (9 issues need help) 25 Updated Sep 12, 2025
  • docs Public
    cosmos/docs’s past year of commit activity
    JavaScript 1 4 1 1 Updated Sep 12, 2025
  • iavl-bench Public
    cosmos/iavl-bench’s past year of commit activity
    Go 7 Apache-2.0 2 0 2 Updated Sep 12, 2025
  • iavl Public

    Merkleized IAVL+ Tree implementation in Go

    cosmos/iavl’s past year of commit activity
    Go 439 Apache-2.0 304 34 31 Updated Sep 12, 2025
  • incidents Public
    cosmos/incidents’s past year of commit activity
    1 2 0 1 Updated Sep 11, 2025
  • cosmos-sdk-docs Public
    cosmos/cosmos-sdk-docs’s past year of commit activity
    HTML 15 34 5 3 Updated Sep 11, 2025
View all repositories