Nouns Builder enables any community to launch and govern a DAO entirely onchain, modeled after Nouns DAO. Users upload artwork layers to generate NFTs, configure founder token allocations, and set an auction schedule; auction proceeds flow directly into a DAO treasury governed by token holders through onchain proposals and voting. The platform provides no-code tooling for artwork, auctions, treasury, and governance, serving communities and creators who want to bootstrap onchain identity, community, and governance without writing custom smart contracts.