Library to issue zero knowledge soul bound tokens (ZK SBTs)

ZK-based engine for self-sovereign SQL queries

A zk-SNARK implementation

Private authentic photo sharing using ZKP

Anonymous Voting system build with the power of Zero-knowledge cryptography

Anybody Problem simulates the 3-body problem in two dimensions using zk proofs written in circom.

Puzzles using ZKP

zkSudoku is a platform that allows users to play zk (zero knowledge) Sudoku games.

Smart Contract for noxx

Circom Implementation of Conway's Game of Life

Simple Circom circuit and a parser to func with Groth16 and snarkjs

zero-knowledge proof using zksnarkjs

Solidity smart contracts to vote anonymously on a free-gas network (Besu) using zk-SNARK.

Implementation of rock-paper-scissors in circom and snarkjs to verify zero-knowledge proofs onchain and using multi-party computation to ensure privacy in the plays.

📝 Core smart contracts and circuits of zkForms

NZ COVID Badge - Contract repo

A circom started project for simpler use and zero-knowledge project development with simple commands

zkp dapp- to check a sudoku puzzle solution in PLONK proof system

Most Valuable Project Winner at ETH Planet 2020 Hackathon. Probabilistic Proofs and Coherent Cryptoeconomics for Decentralised Finance Fairness Architectures

Play a game of battleship on-chain while preserving privacy using ZK-SNARKs!