Check out the projects created at past events
Cha-ching: reward open-source devs in crypto the moment PRs are merged—no signups, just cha-ching!
Verify your code contributions across projects—anonymously and trustlessly using ZK
WrldMap: Your Globe, Verified! zk-proven travel tracker for unique humans on WorldChain.
ERC4626 vault for decentralized companies that allows shares management and fundraising
Peer to peer transfers with wise. Verified by Flare data connector.
AI council vets cross-chain DAO proposals with quadratic voting and blocks whale attacks
Stealth payments mini app for World Chain using ZK, with benefits for verified humans.
Yetris allows for you to prove you're the best tetris player in the world, on chain
Micro-payment gateway for API services utilizing x402: Internet-native payments
Sisifos, a lightweight but powerful system that tracks and rewards participation across blockchains
Capydata is a gamified way to earn and learn about your data with AI
Trust-based P2P marketplace using World ID, Smart contract escrow and Blockscout merits
PoC to enable swaps between EVM chains and Cardano in Fusion+
Cross-chain swap from TON to Ethereum using 1inch Fusion+ & BlockScout tracking
Migrate your assets from wallet to wallet or chain to chain with one click
A decentralized credential vault for students and institutions.
CryptoSumo is a game widget with on-chain actions right from your social feed
DeFi app with PHP, JS, Web3, 1inch, Server-Side API Proxy Architecture, and API calls aggregator.
Decentralized Event-Driven Oracles to fuse onchain and offchain signals with AI for automated DeFi
AI chatbot for querying Ethereum blockchain data using natural language
Blockscout Explorer for Yellow with a backend in go to fetch data.
A platform where creators generate AI images using prompts and players try to guess the prompt
Trade dominance with perpetuals. Zero-sum P&L, Pyth oracles, live on Arbitrum. Built at ETH Prague.
Omnichain prediction markets + AI-generated NBA bets. Swipe to win NFTs tied to real merch!
Options on order execution rights + volatility-aware TWAP execution for 1inch limit orders
Anonymous and permissionless use of your Web2 creditworthiness to borrow Web3 assets.
Decentralised reputation system that tracks and scores the credibility of X users
Decentralized Autonomous Financial Organization (DAO for Meme coins investment)
Secure, decentralized file exchange between wallets with identity proof via blockchain.
VaultOS with Atomic Swap with 1inch Fusion+. Breaking down the walls between EVM and Solana.
GasDash—live Hedera fee report; paste account ID, click once, see costs in HBAR + USD
A beginner-friendly MOBILE web app crypto wallet wrapper with insights, risk tools, and token swaps.
A sleek DeFi hub for FTSO, FAssets, and RNG with live metrics, staking, and real-world apps.