Search projects, hackathons, sponsors and tech

    ← All builders
    Projects
    20
    Winning projects
    14
    Prize money (team total)
    $31,748
    Hackathons
    20
    Active
    2022–2026

    Projects

    Book a robot arm, execute tasks. Book on chain, drive from your browser, get paid if you did well.

    $4,750 · World · Identity Check Beta Test · +2 more

    One wallet for instant rewards, cashless payments & real-time analytics at festivals.

    $4,000 · Yellow · Best Use of ERC-7824 and Nitro Protocol

    Intelligence map where humans and AI agents collaboratively report and validate world events

    $4,000 · World · Best use of Agent Kit · +1 more

    Cross-chain swap leveraging CCTP. We allow users to swap any token crosschain without the hustle and danger of bridges.

    $1,535 · CoW DAO · Hooks · +1 more

    LoomPay revolutionizes payments: user-friendly, self-custodial options with Safe Wallet, flexible conversions with CowSwap, credit card support via Unlimit, connect with buyers seamlessly with wallet-to-wallet communication using Web3Inbox. #InnovatePayments #Web3Simplified"

    $3,500 · UNLIMIT · Best use of Unlimit · +1 more

    Be anyone 🌟 Explore infinite worlds 🌍 Uncover epic mysteries 🧭 Adventure awaits!

    $2,000 · Flow · Most Killer App Potential

    TicTac4Ever is a multiplayer TicTacToe that never ends! Users will persue half of the existing prize pot putting piezes in a row. We hate bots so this game has anti-bot measures.

    $1,074 · NounsDAO · Build with $nouns · +1 more

    Dive into BuddyBet, the Web3 betting platform for sports fans! Create matches, become an Oracle ensuring integrity, and enjoy social bets with friends. Decentralized and user-driven, it offers a unique betting experience where your insight shapes the game.

    $165 · Chiliz · Pool Prize · +1 more

    The most secure wallet to interact with web3 sites ever created: Simplified Onboarding, Total Privacy, Decentralized Governance, and Real-Time Chat for Unparalleled Control

    $1,400 · Polygon · 🆔 Polygon — 🥇 Best use of Polygon ID · +1 more

    Link any of your social accounts with checkmarks and obtain proof that your account and data are yours across web2 and web3 platforms.

    $824 · Polygon · 🆔 Polygon — 🥉 Best use of Polygon ID · +1 more

    DappHunter is for finding the coolest new dapps and/or for showcasing and receiving feedback on your dapps. Made without special backends, only smartcontracts, ipfs, and thegraph.

    Optimism · 🚀 Optimism — Just Deploy! · +1 more

    Do you want to create an NFT and package it into an URL ? Only whoever has the url can mint it, now you can :D

    NFTPort · Pool Prize · +1 more

    Your closet, but intelligent. AI wardrobe manager that generates outfits and shops autonomously.

    $5,000 · Coinbase Developer Platform · Build a Great Onchain App Using CDP

    A home for your agents: browser, wallet, inbox, monitoring, and human approvals.

    hedera · react · the-graph · typescript

    Make and play little apps with money baked in. Say it in a sentence, an AI ships it in a minute.

    ens · foundry · llm · nextjs · react

    AI finds APIs, calls them, pays automatically. No keys, no setup. Just vibes and micropayments.

    base · express · llm · supabase · typescript

    Venmo meets DeFi - send crypto with GIFs, swap tokens, and track portfolios without seed phrases

    base · ethereum · llm · nextjs · polygon

    At events, scanning QRs can be cumbersome with varying apps. Imagine a unified platform for connections, offering optional Web3 logs for interactions. Plus, commemorate meetings with attestations, NFTs, or permanent records.

    ethereum · nextjs · wagmi

    Meet Ghommerce: A seamless e-commerce platform revolutionizing merchant transactions. Simplify payments with modular invoicing, versatile integrations, and our SDK. Empower customers to leverage crypto for credit, while merchants can invest earnings

    account-abstraction · typescript · viem · wagmi

    Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?