COSMOS

cosmos-sdk

:chains: A Framework for Building High Value Public Blockchains :sparkles:

ibc

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

cosmjs

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.

ibc-go

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

chain-registry

sdk-tutorials

Tutorials for building modules for the Cosmos SDK

gaia

Cosmos Hub

iavl

Merkleized IAVL+ Tree implementation in Go

relayer

An IBC relayer for ibc-go

cosmos-rust

The home of all shared Rust resources for the Cosmos ecosystem.

ibc-rs

Rust implementation of the Inter-Blockchain Communication (IBC) protocol.

interchain-security

Replicated security (aka interchain security V1) is an open sourced IBC application which allows cosmos blockchains to lease their proof-of-stake security to one another.

testnets

Cosmos Testnets

ics23

Building generic merkle proof format for IBC

ibc-apps

IBC applications and middleware for Cosmos SDK chains.

cosmos-multisig-ui

Create multisigs and multisig transactions on Cosmos chains

gogoproto

Protocol Buffers for Go with Gadgets for Cosmos

ledger-cosmos

ibc-proto-rs

Rust Protobuf definitions and gRPC clients for interacting with Cosmos SDK, IBC and Interchain Security

snap

Packages That Add Cosmos Support Into Metamask. The Cosmos is Expanding!

cosmos-proto

developer-portal

ledger-cosmos-js

cosmos-sdk-docs

rollkit-ibc

Rollkit Wasm light client (WIP)

.github

GitHub Actions, Workflows, and templates used across the Cosmos org.

rosetta

Rosetta implementation for cosmos zones

vanity

wallet-registry

crypto