YaCy (ya see) is a free distributed search engine, built on principles of peer-to-peer (P2P) networks. Developed by Michael Peter Christen et al.
License: Open Source
Google Search is a powerful, centralized search engine known for its speed, vast index size, and user-friendly interface, but it raises privacy concerns. In contrast, YaCy is an open-source, community-driven search engine that prioritizes user privacy and decentralization, but it suffers from a smaller index and slower results.