A non-custodial yield vault on Robinhood Chain with a Qwen-powered AI agent that moves USDC between whitelisted strategies, inside limits the smart contract enforces.
Yield Pilot is a non-custodial yield vault on Robinhood Chain (an Arbitrum Orbit L2) with an AI agent attached. Users deposit USDC and receive vault shares. The agent, powered by Qwen, can allocate funds and move them between whitelisted strategies. It can never send funds to an arbitrary address. Every limit is enforced by the contract: a 50% cap per strategy, a minimum 0.5-point APY gain to rebalance, a strategy timelock, pause and emergency exit. The backend precomputes the legal moves, Qwen picks the best one, and the proposal is re-validated before any transaction. The contract checks it again. Built with Solidity, Hardhat, TypeScript, React and viem, with 13 passing tests. It is a testnet prototype with mock strategies, and the README documents the limitations.
Built and deployed during the hackathon:
- YieldVault smart contract: share-based accounting, 50% max per strategy, 0.5-point minimum APY gain to rebalance, strategy timelock, pause and emergency exit. 13 passing tests.
- Autonomous agent: the backend lists every legal move, Qwen picks the best one, the backend re-validates it, and the vault checks it again on-chain before any funds move.
- Live on Robinhood Chain testnet with three mock strategies. The agent has executed real allocations and rebalances, each logged with its transaction hash.
- React dashboard on Vercel with wallet connect, deposit, withdraw, a test-token mint button and a live agent log.
Limitations: the strategies are mocks with settable APYs, and the project is a testnet prototype that hasn't been audited. The README documents this.
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