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    • Python
      Creative Commons Attribution 4.0 International
      1.5k5726828Updated Apr 22, 2026Apr 22, 2026
    • evm

      Public
      An EVM compatible framework for blockchain development with the Cosmos SDK
      Go
      Apache License 2.0
      1771498034Updated Apr 21, 2026Apr 21, 2026
    • docs

      Public
      MDX
      11115Updated Apr 21, 2026Apr 21, 2026
    • This is a solidity implementation of IBC v2.
      Rust
      Other
      67101210Updated Apr 21, 2026Apr 21, 2026
    • :chains: A Framework for Building High Value Public Blockchains :sparkles:
      Go
      Apache License 2.0
      4.2k7k16545Updated Apr 21, 2026Apr 21, 2026
    • Official Go implementation of the Ethereum protocol
      Go
      GNU Lesser General Public License v3.0
      22k103Updated Apr 20, 2026Apr 20, 2026
    • ibc-go

      Public
      Inter-Blockchain Communication Protocol (IBC) implementation in Golang.
      Go
      Apache License 2.0
      754637717Updated Apr 16, 2026Apr 16, 2026
    • gaia

      Public
      Cosmos Hub
      Go
      Apache License 2.0
      7725661226Updated Apr 16, 2026Apr 16, 2026
    • C
      Apache License 2.0
      1206000Updated Apr 14, 2026Apr 14, 2026
    • Creative Commons Attribution 4.0 International
      12240Updated Apr 13, 2026Apr 13, 2026
    • go-bip39

      Public
      A BIP0039 implementation in Go
      Go
      MIT License
      207902Updated Apr 13, 2026Apr 13, 2026
    • Go
      Other
      1538149Updated Apr 13, 2026Apr 13, 2026
    • keyring

      Public
      Go library providing a uniform interface across a range of secure credential stores
      Go
      MIT License
      157302Updated Apr 13, 2026Apr 13, 2026
    • Collection of Cosmos related resources
      Creative Commons Zero v1.0 Universal
      17059518Updated Apr 13, 2026Apr 13, 2026
    • ics23

      Public
      Building generic merkle proof format for IBC
      Rust
      Apache License 2.0
      791282213Updated Apr 13, 2026Apr 13, 2026
    • 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/scra…
      TypeScript
      Apache License 2.0
      40869514529Updated Apr 13, 2026Apr 13, 2026
    • SDK v0.53 tokenfactory
      Go
      16102Updated Apr 13, 2026Apr 13, 2026
    • vanity

      Public
      HTML
      4401Updated Apr 13, 2026Apr 13, 2026
    • ibc

      Public
      Interchain Standards (ICS) for the Cosmos network & interchain ecosystem.
      TeX
      Other
      4511k2429Updated Apr 13, 2026Apr 13, 2026
    • security

      Public
      Cosmos Security contains guidelines (and tools in the future) for a responsible security incident disclosure
      Standard ML
      48121Updated Apr 13, 2026Apr 13, 2026
    • ibc-apps

      Public
      IBC applications and middleware for Cosmos SDK chains.
      Go
      Apache License 2.0
      99911817Updated Apr 13, 2026Apr 13, 2026
    • Go
      Other
      0000Updated Apr 13, 2026Apr 13, 2026
    • wasmd

      Public
      Basic cosmos-sdk app with web assembly smart contracts
      Go
      Other
      528203Updated Apr 13, 2026Apr 13, 2026
    • e2e testing framework for the interchain
      Go
      Apache License 2.0
      14011Updated Apr 10, 2026Apr 10, 2026
    • quint

      Public archive
      An executable specification language with delightful tooling based on the temporal logic of actions (TLA)
      TypeScript
      Apache License 2.0
      124001Updated Apr 9, 2026Apr 9, 2026
    • cosmos-db

      Public
      Go
      Apache License 2.0
      392598Updated Apr 9, 2026Apr 9, 2026
    • iavl

      Public
      Merkleized IAVL+ Tree implementation in Go
      Go
      Apache License 2.0
      3194503541Updated Apr 9, 2026Apr 9, 2026
    • btree

      Public
      Go
      MIT License
      0100Updated Apr 9, 2026Apr 9, 2026
    • iavl-bench

      Public archive
      Jupyter Notebook
      Apache License 2.0
      3702Updated Apr 9, 2026Apr 9, 2026
    • gogoproto

      Public
      Protocol Buffers for Go with Gadgets for Cosmos
      Go
      Other
      357004Updated Apr 9, 2026Apr 9, 2026
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