SemanticScuttle is a social bookmarking tool experimenting with features like structured tags and collaborative tag descriptions. Developed by Christian Weiske
License: Open Source
BibSonomy is a social bookmarking system focusing on community features and user interaction, making it ideal for users looking to collaborate and engage with others. In contrast, SemanticScuttle offers more advanced search capabilities and data analytics, catering to users who prioritize information retrieval and analysis.