Tag
#hackathon-project
72 repositories
Repos
The project uses blockchain and smart contracts to let individuals manage and secure their health data. Its goal is to empower people to control their health information, communicate better with healthcare providers, and drive innovation in healthcare.
Blockchain-powered supply chain management system with ML-driven sales prediction. Streamlines supplier-employee transactions and inventory management. Built with MERN stack, Solidity, and Flask.
DevNFT aim for Encode x Filecoin Accelerator and Dev Dapp Starter Grant - This project was born on BUIDL IT Hackathon x Polygon.
An NFT marketplace promoting Indian culture. Mint, buy and sell NFTs with a user-friendly, responsive interface. Celebrating India's heritage digitally.
On-Chain NFT Breeding Mechanism Using a Basic Gene Crossover Algorithm
AI-powered DeFi assistant on StarkNet (2nd place in the Starkware Track at the AI Encode London 2025 Hackathon)
ETH Hangzhou & ETH HongKong 2023 活动作品｜基于Starknet Dojo的全链游戏开发｜#黑客松｜@Web3-Club
A pixel-perfect platformer where skill earns you real rewards, achievements live on-chain, and your gameplay speaks for itself.
This implementation aims to optimize the SHA256 circuit by operating on the 32-bit words as a single field element utilizing native binary gadgets. (Won 'Crypto Primitive' prize by O(1)Labs & the ‘Chewing Glass’ prize by ZK Hack)
"Diss-tract" 🎯, created during HACKSRM4.0 🚀, is a winning solution 🏆 that addresses online distractions. It helps users stay focused and boosts productivity. 👩💻👨💻 Leverage intelligent algorithms 🧠 and user-friendly features. Second Prize winner! 🥈💪🎉
Decentralized social-media data streaming with Rust (Best New Subgraph @ ETH Prague 2023)
Ride sharing for Ethereum's blobs. Combines multiple blobs that don't fill a full EIP-4844 blob into one to save costs
Web app and smart contract bundle for cross-chain KYC DAO verification - 1st place at Superhack 2023 (LayerZero) 🏆
Educational tool for developers looking into BitCoin
A decentralized NFT Application Built on the Ethereum blockchain using polygon
Never worry about gas fees again! Approve funds on one chain and all chains are automatically refilled ⛽️
chain-ads, decentralized advertisement protocol on ETH/TON BlockChain, beta version.
A rust tokio API for automation of swaps from Bitcoin to Solana Tokens using lightning network, mongodb, kraken api, and Jupiter Swaps
DomainFi Portfolio League is a DeFi platform that turns domain names into tradable assets. Users can build domain portfolios (ETFs), trade on AMM pools, stake in leagues, and earn rewards in DOMAIN tokens and NFT badges. Built on Doma Protocol with real-time valuations and smart contract integration.
Farcaster Frame template for creating secure and anonymous polls 📊
Trustless ADA ⇄ USDC atomic swaps between Cardano and Midnight Network. ZK contracts (Compact) + Aiken/PlutusV3 + HTLC. Bidirectional, no bridge, no custodian. Uniswap-style UI.
[Hackathon] A Web3 + MERN + AI solution to fight corruption and secure ancestral land rights. ~Hack-a-Sol 4.0
Code snippets and supporting documentation for the VirtualTracker project built on Matic and Portis by The Misfits.
A tic-tac-toe CLI DAPP game. The goal for the players is not just to win, but to stay within a budget. Each move comes at a cost equivalent to the number of wins attainable in that space. A draw splits the pot without returning their initial stake.
4Ever.Data, a DataDAO built by APUBCC members during the FVM Space Warp hackathon hosted by ETHGlobal
Counter-party risk assessment for ERC-20 and ERC-721 assets.
TinyTerra - a platform for minting, managing & trading tokens.
A 2D top-down - racing game, embracing the power of web3.0 to mint your own car and take part in exciting races.
A better way to search and explore ETHGlobal showcase projects 🔎
Enabling organizations to reimburse real-world expenses for employees, students, and hackers 🎟️
CrowdGO is a blockchain-based crowdfunding platform with transparent and secure fundraising process. The Git repo has code for smart contracts, UI, and backend server in Solidity and Node.js respectively. It's an open-source project for contributors to revolutionize the crowdfunding industry.
TimeCapsule is a decentralized application (dApp) that allows users to create digital time capsules. This project was developed as part of the ShapeCraft hackathon under the theme "World Forever."
NFTs are speculative and static in nature; once purchased, the value is set by potential buyers. Using your NFT, we want to establish a warranty for your mint, produce value, and let you take out loans. :D
Effortless RFP creation and proposal submission with Bitte's AI-driven RFP agent, streamlining workflows for DevHub, the Infrastructure and Events Committees, and AI-PGF.
An application for making multiple payments, saving and borrowing 💸.
Imagine a platform where devs, designers, writers, and content creators come together to collaborate on projects... Yh its what you're thinking. Hackathon projects can finally become stress-less. Devs can finally enjoy the feeling of real-time collaboration...
Monad Blitz Kayseri Hackathonu için geliştirilmiş, blockchain tabanlı Erciyes Üniversitesi Kayıp Eşya Portalı.
SolCareer — A Proof of Talent platform that builds verifiable on-chain developer resumes using AI-powered interviews, peer code reviews, and Solana-based credentials.
Bookie empowers you to monetize your personal data on a secure, privacy-first decentralized marketplace built on the Stellar blockchain. Originally developed as a Stellar hackathon app, it features client-side encryption, secure transactions, and a modern UI.
The Decentralized Cup of Assets (DeCup) is a Web3 protocol that enables seamless cross-chain trading of multi-asset bundles represented as NFTs, powered by Chainlink CCIP. It simplifies portfolio management, reduces transaction complexity, and connects liquidity across blockchains, addressing key Web3 challenges.
This is a smart contract for Stack 2.0 Hackathon written in Clarity (Runner's Up-$50).
DeFiDe - Decentralized Financial Derivates - ETHLisbon 23' Hackathon Project
This project shows how to build a dApp to generate custom on chain SVG NFTs on Polygon. It was a contribution to the Chainlink Hackathon 2022.
Transforming infrastructure development with our decentralized application on Polygon. Leveraging the power of immutable smart contracts, a robust voting algorithm, and automation, we're eradicating corruption, streamlining paperwork, and introducing unprecedented transparency, ensuring swift and open-source progress for a brighter future.
A platformer you control with your body with monetised polygon characters.
A platform connecting individuals selling advertising space to businesses looking to advertise 🪧
This agent autonomously manages social media presence, trading strategies, and community engagement for meme tokens on Solana.
Hackathon Project for EthSilesia -- 1 Day Memberships + access codes to kolektyw3 coworking
This project is made in LNMHacks 6.0 With 48 Hour Hackathone
ContraClear: Private, role-based OTC RFQ infrastructure on Solana + Contra, a StableHacks Hackathon project by Fairway