POSDAO is a platform supporting builders in the decentralized economy. It operates as an open system for proposals that are voted on by $POS token holders. Related projects include PoSciDonDAO, which focuses on transforming personalized medicine research funding on Base blockchain, and SunDAO, a multifunctional decentralized platform powered by NFT-driven DAO principles. These projects demonstrate a trend towards community governance and innovative applications of blockchain technology in various sectors, including finance and healthcare.