Omni-Yield

Omni-Yield is a World Mini App that abstracts cross-chain yield optimization into a simple savings experience.
Users verify with World ID, authenticate their wallet, and interact with a home-chain vault while the backend continuously evaluates better yield opportunities across supported chains.
The system solves a common DeFi problem: users are stuck with native-chain yield unless they manually bridge and rebalance, which is risky and complex. Omni-Yield automates this process using Chainlink CRE for decisioning and Chainlink CCIP for cross-chain orchestration.

Frontend and app layer:

• Next.js World Mini App
• MiniKit integration for World ID and wallet auth
• Dashboard, deposit, withdraw flows
  Backend and data:
• Next.js API routes
• Prisma + Postgres for sessions, snapshots, and rebalance/event logs
  Onchain:
• Solidity contracts with Foundry
• YieldVault on home chain
• YieldReceiver on destination chains
• Aave integration for supply/withdraw
• CCIP message handling for rebalance lifecycle
  Automation:
• Chainlink CRE workflow reads APR/liquidity rates from Aave data providers
• Deterministic rebalance logic (threshold + cooldown)
• CRE CLI simulation used to demonstrate successful workflow execution