Repositories list

• union

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

  rustgolangtypescript+ 16nixethereumblockchainsvelteinteroperabilityindexerastro+ 9

  Rust

  •

  Apache License 2.0

  •3.8k•75k•155•54•Updated Nov 6, 2025Nov 6, 2025

• token-lists

  Public

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

  •4•8•1•5•Updated Nov 3, 2025Nov 3, 2025

• chain-registry

  Public
  Python

  •

  Creative Commons Attribution 4.0 International

  •1.5k•1•0•0•Updated Sep 23, 2025Sep 23, 2025

• cosmos-sdk

  Public

  unionlabs/cosmos-sdk’s past year of commit activity
  ⛓️ A Framework for Building High Value Public Blockchains ✨

  Go

  •

  Apache License 2.0

  •4.1k•10•0•0•Updated Sep 16, 2025Sep 16, 2025

• cometbls

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

  Go

  •

  Apache License 2.0

  •725•60•0•2•Updated Sep 16, 2025Sep 16, 2025

• keplr-chain-registry

  Public

  unionlabs/keplr-chain-registry’s past year of commit activity
  Protocol for Integrating Non-Native Chains to Keplr

  TypeScript

  •

  Other

  •665•7•0•1•Updated Sep 5, 2025Sep 5, 2025

• wasmd

  Public

  unionlabs/wasmd’s past year of commit activity
  Basic cosmos-sdk app with web assembly smart contracts

  Go

  •

  Other

  •522•5•0•0•Updated Sep 2, 2025Sep 2, 2025

• explorer

  Public

  unionlabs/explorer’s past year of commit activity
  A light explorer for Cosmos-based Blockchains.

  Vue

  •

  GNU General Public License v2.0

  •1.1k•6•0•0•Updated Aug 22, 2025Aug 22, 2025

• pg_ibc

  Public
  Postgres extension to handle IBC datatypes.

  Rust

  •7•24•0•0•Updated Aug 13, 2025Aug 13, 2025

• feemarket

  Public

  unionlabs/feemarket’s past year of commit activity
  Plug-and-play fee market module for Cosmos SDK chains

  Go

  •

  Apache License 2.0

  •30•11•0•0•Updated Jul 25, 2025Jul 25, 2025

• goblinbook

  Public
  Go

  •8•9•5•3•Updated Jun 25, 2025Jun 25, 2025

• gnark

  Public
  Go

  •

  Apache License 2.0

  •3•10•0•0•Updated May 22, 2025May 22, 2025

• tools

  Public
  Nix

  •10•27•1•2•Updated Apr 29, 2025Apr 29, 2025

• audits

  Public

  unionlabs/audits’s past year of commit activity
  Union audits

  0•5•0•0•Updated Apr 25, 2025Apr 25, 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

  •3.9k•3•0•0•Updated Apr 7, 2025Apr 7, 2025

• poa

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

  Go

  •9•4•0•0•Updated Mar 6, 2025Mar 6, 2025

• hid

  Public
  Gopher Interface Devices (USB HID)

  C

  •

  Other

  •142•5•0•0•Updated Mar 5, 2025Mar 5, 2025

• chaintestutil

  Public

  unionlabs/chaintestutil’s past year of commit activity
  Utilities for testing Cosmos SDK chains

  Go

  •

  Apache License 2.0

  •5•4•0•0•Updated Mar 2, 2025Mar 2, 2025

• ibc-go

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

  Go

  •

  MIT License

  •731•4•0•0•Updated Feb 28, 2025Feb 28, 2025

• wandering-whale-sharks

  Public
  1•12•0•0•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/scrapers.

  TypeScript

  •

  Apache License 2.0

  •403•2•0•1•Updated Feb 7, 2025Feb 7, 2025

• example-ucs03-solidity

  Public
  Solidity

  •5•3•0•0•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+ 1cloudflare-workers

  Nix

  •

  MIT License

  •0•7•1•1•Updated Nov 16, 2024Nov 16, 2024

• example-ucs01-cosmwasm

  Public

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

  •0•2•0•0•Updated Oct 15, 2024Oct 15, 2024

• risczero-poc

  Public

  unionlabs/risczero-poc’s past year of commit activity
  Rust

  •

  Apache License 2.0

  •5•21•1•0•Updated Oct 14, 2024Oct 14, 2024

• example-ucs01-solidity

  Public

  unionlabs/example-ucs01-solidity’s past year of commit activity
  Solidity

  •5•2•0•0•Updated Oct 4, 2024Oct 4, 2024

• tendermint-rs

  Public

  unionlabs/tendermint-rs’s past year of commit activity
  Client libraries for Tendermint/CometBFT in Rust!

  Rust

  •

  Apache License 2.0

  •255•1•0•2•Updated Sep 2, 2024Sep 2, 2024

• near-workspaces-rs-union

  Public

  unionlabs/near-workspaces-rs-union’s past year of commit activity
  Write tests once, run them both on NEAR TestNet and a controlled NEAR Sandbox local environment via Rust

  Rust

  •55•2•0•0•Updated Aug 16, 2024Aug 16, 2024

• near-sandbox-union

  Public

  unionlabs/near-sandbox-union’s past year of commit activity
  Easily run a local NEAR blockchain

  TypeScript

  •

  GNU General Public License v3.0

  •22•4•0•0•Updated Aug 16, 2024Aug 16, 2024

• ibc-template

  Public
  A template to write IBC-capable contracts on EVM and Cosmwasm

  TypeScript

  •

  MIT License

  •22•44•2•2•Updated Aug 10, 2024Aug 10, 2024