Privacy

Anonymous and trustless voting: ZK Builders Program

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Anonymous and trustless voting: A zkApp by Karol & Wincenty.

Dynamic Arrays and JSON parsing in SnarkyJS: ZK Builders Program

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Dynamic Arrays and JSON parsing in SnarkyJS (Mina Protocol).

Frequent Batch Auction: ZK Builders Program

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Prototype of a DEX using Frequent Batch Auction mechanism for settling trades.

mCash: ZK Builders Program

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mCash is a mixer zkApp that allows you to transfer funds from one account to another account without traceability

Minado: ZK Builders Program

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This Mixer is based on the proposal used by Tornado Cash

Privote: ZK Builders Program

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Privote, a decentralized anonymous voting zkApp for Mina Protocol.

Shamir Secret Sharing (and bonus project): ZK Builders Program

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An implementation of Shamir Secret Sharing.

YK Proofs: ZK Builders Program

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A quiz web app that lets users globally prove their knowledge without revealing their knowledge.

Zero Knowledge SSO: ZK Builders Program

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A zero knowledge SSO contract that allows users to authenticate with the network and authorize with an offline proof.

Zero-Knowledege Hash Time Locked Contract: ZK Builders Program

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Enables atomic swaps (move valuables on-chain) using Poseidon for hashing.

ZK Events- Event Ticketing: ZK Builders Program

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A zkApp for creating whitelisted events and have users claim tickets.

ZK-Airdrop Tool: ZK Builders Program

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Mina ZK-Airdrop Tool works as a way to prove a user owns a particular address to claim tokens and prevent double claiming in a private manner.

ZK-Cred: ZK Builders Program

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A simplified PoC of SnarkyJS verifiable credentials selective disclosure.

AirGap

Transform a spare smartphone into a Cold Wallet.

Minaverse

A unique Web3 wallet for Mina protocol and zkEVMs.

Pin Save

Pin Save is a decentralized social media which consists of decentralized posts enabled by Mina blockchain and o1js

Pallad

A unique Web3 wallet for Mina protocol and zkEVMs.

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zkok.io your guide to zkApps, the Mina Protocol Ecosystem and beyond.

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