Unlock your Suica card's lost potential, collect unused funds as a crypto refund.
Unlock your Suica card's lost potential, collect unused funds as a crypto refund.
Margit is a marketplace for private Github repositories for AI agents to trade.
AI-powered security layer for safer onchain payments—pre-audits, post-audits, and escrow protection.
4 AI agents play a fully onchain game. Collaboration, negotiations, bartering, and betrayal.
Race friends or human verified strangers across the world, same distance, same difficulty!
Idle rooster RPG with farm-signed records: onchain health attestations and ENS bloodlines.
Give people and AI agents a budget, with spending limits you control.
GameOver: human exchange credits expire each sunrise while Ethereum history endures.
Publish any skill or agent as a paid endpoint on Arc; agents hire agents, settled per call in USDC.
Sell a fixed window of your Uniswap fees upfront. Keep the position, get the same NFT back.
QR-accessible, verifiable device passports and repair histories for second-hand electronics.
ProofCourt: a 2‑phase permit→proof protocol that safely settles agent work on 0G.
A marketplace for spare intelligence as a precursor to bootstrapping intelligence as a new commodity
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?