The On-Chain Performance Tracker is a blockchain-based system that allows users to record, verify, and track performance data securely on-chain. By leveraging smart contracts, it ensures transparency,
ZKP Verified NFT is a decentralized smart contract that issues NFTs to users who are cryptographically verified using Zero-Knowledge Proofs (ZKPs). The system ensures privacy-preserving identity valid
A fully on-chain AI-generated NFT collection where each artwork is procedurally generated using on-chain randomness.
**without providing any input fields**. Each log entry automatically captures the caller’s address and the exact timestamp when the interaction occurred. This contract is **deployed on the FLOW
xyz
EngageToken is a smart contract deployed on the Flow EVM Testnet that rewards users with tokens based on their social media engagement. Trusted verifiers calculate engagement metrics (likes, comments,
InteractionLogger is a minimalistic Solidity smart contract that logs every on-chain interaction with its timestamp and caller address.
Sentiment Analysis Voting is a Flow-based smart contract where votes are weighted based on voter sentiment, making positive opinions count more and enabling emotion-aware decentralized voting.
A fully on-chain AI-generated NFT collection where each artwork is procedurally generated using on-chain randomness.
Trend Predictor
A simple ERC20 token with a built-in faucet that lets each wallet claim 1000 FTK once. No imports, no constructor, and fully autonomous on-chain.
This Solidity smart contract, CollectibleQuestSystem, acts as a registry and distribution mechanism for digital collectible (NFT) rewards tied to off-chain quest completion. It is designed to be a lig
