最多ハッカソン優勝
Manobendra Mandal
Vivek Sahu
simp1e
最多プロジェクト構築
Abhishek Yadav
VERONIKA
Hendrix Iphonk
The Certification smart contract enables employers to issue and verify certificates securely on the blockchain. Only the owner of the contract can register new employers, and only registered employers
A NFT based ONchain Platform for Decentralized Gaming
FlowArcade is a Web3 gaming platform on Flow EVM where players mint dynamic NFTs that evolve with XP earned through gameplay, turning progress into a tradable digital identity.
FlowRoll is a decentralized lottery / lucky draw project deployed on Flow Testnet, inspired by “Roll on Flow” reward mechanics. This project demonstrates how a simple lottery system can work on Flow
The Counter Contract is a simple yet fundamental smart contract built using Solidity that demonstrates how state variables and blockchain storage work. It allows users to increment a counter value sto
Welcome to the **Counter Smart Contract** - a minimalist yet educational decentralized application deployed on the **Flow EVM Testnet**. This project demonstrates the fundamental concepts of blockchai
A decentralized survey platform built on the Flow EVM Testnet that enables transparent and immutable data collection through blockchain technology.
## 🧠 How It Works - The **owner** deploys the contract with a list of proposals. - Anyone can **vote once** for their preferred proposal. - The **owner** can close voting anytime. - Once closed, an
Wishing Well is a **smart contract** that lets users make wishes by sending ETH into a decentralized “well.” Each wish has a small, random chance to be **granted**, rewarding the sender with **
Hype — The prediction market where being right isn’t enough; you also have to be early. Bet against the herd, profit from conviction. Powered by Flow’s fast, low-cost network.
The darkpool for autonomous intelligence
An AI-powered productivity agent for builders. Track tasks, get real-time insights, and prove your work on-chain.