gnark is a fast zk-SNARK library that offers a high-level API to design circuits. The library is open source and developed under the Apache 2.0 license

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and reference implementations.

zkBank is the most secure banking system in the world, powered by ZK, gnark, and GKR!

A Noir's backend implementation using Gnark

Deadalus is a modular toolkit for zkSNARKs development and deployment written in Go using Gnark.

.ptau deserializer for gnark groth16 bn254 trusted setup

A versatile and powerful framework for creating customized rollups with a variety of options. Our framework supports EVM, SVM, and CosmWasm-based rollups

Sindri Zero-Knowledge Proof CLI

A tool to extract gnark circuits defined in Go to Lean for formal verification.

Verification of the gnark implementation of the Semaphore protocol using Reilabs' extractor to Lean.

Writing zero-knowledge circuits using gnark to expand the existing library – Focus on Financial Circuit Development and Approach

EVM-compatible Cosmos Chain for scalable and interoperable DApps and smart contracts, integrating Ethereum's robust features with Cosmos' network

gnark is a fast, open-source library for zero-knowledge proof protocols written in Go.

Recursive Groth16 + PlonK Verifier

Golang packages using gnark-crypto library to parse and verify AZTEC ignition ceremony. Example usage; build a KZG SRS for bn254.

A blockchain platform focused on secure and efficient data management. It features custom execution layers, batch processing, and a democratic validator system.

Examples of using zero-knowledge proofs on the TON blockchain (Groth16)

Streamlines transactions, block management, and batching. Integrates DA processes, ensures seamless settlement layer interactions, and offers robust verification. Designed for high throughput and reliability.

A tool to extract gnark circuits defined in Go to Lean for formal verification.

Ganc Chain - The Cosmos-based blockchain technology platform is developed for both traditional Order Book technology and the new ZKP.

Accompanying code for technical walkthrough of verifiable credentials and zero-knowledge proving hosted on Google cloud

Zero znowledge battleship game using gnark circuits

Streamlines transactions, block management, and batching. Integrates DA processes, ensures seamless settlement layer interactions, and offers robust verification. Designed for high throughput and reliability.

Examples of using zero-knowledge proofs on the Stellar blockchain

Go library for exporting Groth16 proofs and verifying keys from gnark into snarkjs-compatible JSON (BN254, BLS12-381).

[WIP] Encode - Explore Expander Bootcamp - Keyless Hackathon

zkSNARK in golang for Ethereum

a cgo bindings for zkbtc's circuit libraries