Every link you need — contracts, explorers, repos, and community.
Powers AI-generated repository summaries.
groq.com →
Powers ETH→USDC same-chain swaps for tips.
relay.link →
Wallet connection modal used by Opentip.
reown.com →
Smart contract libraries (Ownable, Pausable, ReentrancyGuard, EIP712).
openzeppelin.com →
Transactional email service (password reset).
resend.com →