Pairwise contributes to the OSS ecosystem by providing an open-source voting tool that simplifies decision-making in decentralized governance. It improves the ecosystem through its gamified, user-friendly interface, allowing users to compare and rank projects effectively. Pairwise's integration with zk-proof technology promotes privacy in voting, and its design fosters collaboration by enabling transparent, efficient decision processes. The tool’s adaptability encourages community engagement in decentralized public goods funding, promoting digital democracy and improving project discovery across the ecosystem.