Looking for solidity Web3 blockchain project ideas? Our library of 1947+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Security tool to register and validate signatures upon documents hashes from a user friendly interface.
Building a token that aims to end world poverty using the Sacred Coin Protocol, and building a staking mechanism for the token to reinforce the coin's aim
Teach your kids crypto. Real-time allowances. Earn, Save, Stake, Invest!
NFT auction based DAO. Empowers artists be valuing true art through governance. All money goes to treasury which is divided among governors.
Buying Crypto(Matic) with fiat, Send crypto from Fiat, Lending already held tokens, Swapping your tokens, All on the blockchain with lowest gas fees and as easy as buying donuts.
Zero-code, self serve platform to monetize your Web2 APIs using crypto, protect them with authentication and rate limits AND get a bonus dashboard to monitor them.
Verify the integrity of your files with Polygon File Verifier. Import file and get its hash. Choose to store the hash in the blockchain or verify if it has been stored before with its address of origin. Ensure your downloads are exactly what they pretend to be!
A dApp to generate a mintable profile picture (PFP) using a selection of images layered on top of a stick figure
BRAND3D is a PaaS, enabling companies to create digital exhibitions by tokenising their assets, renting to us, sharing their brand story and even earn a passive income from it. A simple, convenient and interactive way to amplify their brand awareness anytime and anywhere!
Superpay is the payroll platform of the future. Built using Superfluid, Superpay enables employees to swap their paychecks for real-time streams of money aiming to help break the prevalent paycheck to paycheck cycle.
PolyList is a decentralised freelance hiring DApp built with trustless escrow contracts & payment streams whilst providing easy to onboard web2 experience
BrandAid is a Web 3.0 AdTech platform for Advertisers to run NFT-based ad campaigns across popular gaming/metaverse publishers! Using BrandAid, brands can mint NFTs and setup campaign smart-contracts.