Vibehouse: The New Ethereum Consensus Vibecoded Client | Lion Dapplion - Lighthouse

Mon, Mar 2, 2026, 12:00 AM

Vibehouse is an Ethereum consensus client built almost entirely by AI agents. Forked from Lighthouse, it shipped a complete ePBS implementation in under 72 hours — all spec tests passing, finality on a multi-node devnet. This talk covers how vibecoding works for consensus-critical code and what happens when you let AI ship a hard fork.