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union

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

  • blockchain
  • cosmos
  • evm
  • golang
  • rust
  • solidity
  • ethereum
  • cosmwasm
  • nix
  • zero-knowledge
  • indexer
  • prover
  • relayer
  • astro
  • svelte
View on GitHub
Stars
73,757
Forks
3,888
+ today
+1
Created
3y

Ranking data as of October 16, 2026 (UTC).

Star History

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73,757 stars
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Overview

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance. It ranks #4619 on GitTiger, gaining +1 star on October 16, 2026 (UTC).

The project is written in Rust and has 3,888 forks. It was created 3y ago.

Installation
git clone https://github.com/unionlabs/union.git
cd union
# see README for setup