Repositories list

• union

  Public
  The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

  rustgolangtypescript+ 16

  rustgolangtypescriptnixethereumblockchainsvelteinteroperabilityindexerastro+ 9

  Rust

  •

  Apache License 2.0

  •3.9k3.9k forks in unionlabs/union•74k74k stars in unionlabs/union•129129 issues in unionlabs/union•6767 pull requests in unionlabs/union•Updated Jul 25, 2026Jul 25, 2026

• explorer

  Public
  A light explorer for Cosmos-based Blockchains.

  Vue

  •

  GNU General Public License v2.0

  •1.1k1.1k forks in unionlabs/explorer•66 stars in unionlabs/explorer•00 issues in unionlabs/explorer•00 pull requests in unionlabs/explorer•Updated May 27, 2026May 27, 2026

• gno-ibc

  Public
  gno <> union integration

  Go

  •

  Apache License 2.0

  •44 forks in unionlabs/gno-ibc•00 stars in unionlabs/gno-ibc•00 issues in unionlabs/gno-ibc•00 pull requests in unionlabs/gno-ibc•Updated May 7, 2026May 7, 2026

• tree-sitter-gno

  Public
  Gno grammar for tree-sitter

  JavaScript

  •

  MIT License

  •101101 forks in unionlabs/tree-sitter-gno•00 stars in unionlabs/tree-sitter-gno•00 issues in unionlabs/tree-sitter-gno•00 pull requests in unionlabs/tree-sitter-gno•Updated May 7, 2026May 7, 2026

• token-lists

  Public

  unionlabs/token-lists’s past year of commit activity
  Rust

  •33 forks in unionlabs/token-lists•88 stars in unionlabs/token-lists•11 issue in unionlabs/token-lists•55 pull requests in unionlabs/token-lists•Updated Feb 5, 2026Feb 5, 2026

• cometbls

  Public
  CometBFT (fork of Tendermint Core): A distributed, Byzantine fault-tolerant, deterministic state machine replication engine

  Go

  •

  Apache License 2.0

  •846846 forks in unionlabs/cometbls•5959 stars in unionlabs/cometbls•00 issues in unionlabs/cometbls•22 pull requests in unionlabs/cometbls•Updated Jan 26, 2026Jan 26, 2026

• audits

  Public
  Union audits

  00 forks in unionlabs/audits•55 stars in unionlabs/audits•00 issues in unionlabs/audits•00 pull requests in unionlabs/audits•Updated Nov 10, 2025Nov 10, 2025

• chain-registry

  Public
  Python

  •

  Creative Commons Attribution 4.0 International

  •1.5k1.5k forks in unionlabs/chain-registry•11 star in unionlabs/chain-registry•00 issues in unionlabs/chain-registry•00 pull requests in unionlabs/chain-registry•Updated Sep 23, 2025Sep 23, 2025

• cosmos-sdk

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

  Go

  •

  Apache License 2.0

  •4.2k4.2k forks in unionlabs/cosmos-sdk•1010 stars in unionlabs/cosmos-sdk•00 issues in unionlabs/cosmos-sdk•00 pull requests in unionlabs/cosmos-sdk•Updated Sep 16, 2025Sep 16, 2025

• keplr-chain-registry

  Public
  Protocol for Integrating Non-Native Chains to Keplr

  TypeScript

  •

  Other

  •734734 forks in unionlabs/keplr-chain-registry•77 stars in unionlabs/keplr-chain-registry•00 issues in unionlabs/keplr-chain-registry•11 pull request in unionlabs/keplr-chain-registry•Updated Sep 5, 2025Sep 5, 2025

• wasmd

  Public
  Basic cosmos-sdk app with web assembly smart contracts

  Go

  •

  Other

  •546546 forks in unionlabs/wasmd•55 stars in unionlabs/wasmd•00 issues in unionlabs/wasmd•00 pull requests in unionlabs/wasmd•Updated Sep 2, 2025Sep 2, 2025

• pg_ibc

  Public
  Postgres extension to handle IBC datatypes.

  Rust

  •77 forks in unionlabs/pg_ibc•2525 stars in unionlabs/pg_ibc•00 issues in unionlabs/pg_ibc•00 pull requests in unionlabs/pg_ibc•Updated Aug 13, 2025Aug 13, 2025

• feemarket

  Public
  Plug-and-play fee market module for Cosmos SDK chains

  Go

  •

  Apache License 2.0

  •3434 forks in unionlabs/feemarket•1111 stars in unionlabs/feemarket•00 issues in unionlabs/feemarket•00 pull requests in unionlabs/feemarket•Updated Jul 25, 2025Jul 25, 2025

• goblinbook

  Public
  Go

  •77 forks in unionlabs/goblinbook•99 stars in unionlabs/goblinbook•55 issues in unionlabs/goblinbook•33 pull requests in unionlabs/goblinbook•Updated Jun 25, 2025Jun 25, 2025

• gnark

  Public
  Go

  •

  Apache License 2.0

  •22 forks in unionlabs/gnark•1010 stars in unionlabs/gnark•00 issues in unionlabs/gnark•00 pull requests in unionlabs/gnark•Updated May 22, 2025May 22, 2025

• tools

  Public
  Nix

  •1111 forks in unionlabs/tools•2626 stars in unionlabs/tools•11 issue in unionlabs/tools•22 pull requests in unionlabs/tools•Updated Apr 29, 2025Apr 29, 2025

• aptos-core

  Public
  Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.

  Rust

  •

  Other

  •3.9k3.9k forks in unionlabs/aptos-core•33 stars in unionlabs/aptos-core•00 issues in unionlabs/aptos-core•00 pull requests in unionlabs/aptos-core•Updated Apr 7, 2025Apr 7, 2025

• poa

  Public
  Cosmos Proof-of-Authority module for private & permissioned networks

  Go

  •1313 forks in unionlabs/poa•44 stars in unionlabs/poa•00 issues in unionlabs/poa•00 pull requests in unionlabs/poa•Updated Mar 6, 2025Mar 6, 2025

• hid

  Public
  Gopher Interface Devices (USB HID)

  C

  •

  Other

  •150150 forks in unionlabs/hid•55 stars in unionlabs/hid•00 issues in unionlabs/hid•00 pull requests in unionlabs/hid•Updated Mar 5, 2025Mar 5, 2025

• chaintestutil

  Public
  Utilities for testing Cosmos SDK chains

  Go

  •

  Apache License 2.0

  •66 forks in unionlabs/chaintestutil•44 stars in unionlabs/chaintestutil•00 issues in unionlabs/chaintestutil•00 pull requests in unionlabs/chaintestutil•Updated Mar 2, 2025Mar 2, 2025

• ibc-go

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

  Go

  •

  MIT License

  •777777 forks in unionlabs/ibc-go•44 stars in unionlabs/ibc-go•00 issues in unionlabs/ibc-go•00 pull requests in unionlabs/ibc-go•Updated Feb 28, 2025Feb 28, 2025

• wandering-whale-sharks

  Public
  11 fork in unionlabs/wandering-whale-sharks•1212 stars in unionlabs/wandering-whale-sharks•00 issues in unionlabs/wandering-whale-sharks•00 pull requests in unionlabs/wandering-whale-sharks•Updated Feb 13, 2025Feb 13, 2025

• 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

  •414414 forks in unionlabs/cosmjs•22 stars in unionlabs/cosmjs•00 issues in unionlabs/cosmjs•11 pull request in unionlabs/cosmjs•Updated Feb 7, 2025Feb 7, 2025

• example-ucs03-solidity

  Public
  Solidity

  •22 forks in unionlabs/example-ucs03-solidity•33 stars in unionlabs/example-ucs03-solidity•00 issues in unionlabs/example-ucs03-solidity•00 pull requests in unionlabs/example-ucs03-solidity•Updated Jan 24, 2025Jan 24, 2025

• worker-url-shortener

  Public
  Cloudflare Worker to shorten URLs. Intended to be used in https://docs.union.build/reference/graphql

  workercloudflarehono+ 1

  workercloudflarehonocloudflare-workers

  Nix

  •

  MIT License

  •00 forks in unionlabs/worker-url-shortener•77 stars in unionlabs/worker-url-shortener•11 issue in unionlabs/worker-url-shortener•11 pull request in unionlabs/worker-url-shortener•Updated Nov 16, 2024Nov 16, 2024

• example-ucs01-cosmwasm

  Public

  unionlabs/example-ucs01-cosmwasm’s past year of commit activity
  Rust

  •00 forks in unionlabs/example-ucs01-cosmwasm•22 stars in unionlabs/example-ucs01-cosmwasm•00 issues in unionlabs/example-ucs01-cosmwasm•00 pull requests in unionlabs/example-ucs01-cosmwasm•Updated Oct 15, 2024Oct 15, 2024

• risczero-poc

  Public
  Rust

  •

  Apache License 2.0

  •55 forks in unionlabs/risczero-poc•2020 stars in unionlabs/risczero-poc•11 issue in unionlabs/risczero-poc•00 pull requests in unionlabs/risczero-poc•Updated Oct 14, 2024Oct 14, 2024

• example-ucs01-solidity

  Public
  Solidity

  •22 forks in unionlabs/example-ucs01-solidity•22 stars in unionlabs/example-ucs01-solidity•00 issues in unionlabs/example-ucs01-solidity•00 pull requests in unionlabs/example-ucs01-solidity•Updated Oct 4, 2024Oct 4, 2024

• tendermint-rs

  Public
  Client libraries for Tendermint/CometBFT in Rust!

  Rust

  •

  Apache License 2.0

  •254254 forks in unionlabs/tendermint-rs•11 star in unionlabs/tendermint-rs•00 issues in unionlabs/tendermint-rs•22 pull requests in unionlabs/tendermint-rs•Updated Sep 2, 2024Sep 2, 2024

• near-workspaces-rs-union

  Public
  Write tests once, run them both on NEAR TestNet and a controlled NEAR Sandbox local environment via Rust

  Rust

  •5757 forks in unionlabs/near-workspaces-rs-union•22 stars in unionlabs/near-workspaces-rs-union•00 issues in unionlabs/near-workspaces-rs-union•00 pull requests in unionlabs/near-workspaces-rs-union•Updated Aug 16, 2024Aug 16, 2024