Piggydb is an open source Web notebook application that provides you with a platform to build your knowledge personally or collaboratively. Developed by Daisuke Morita
License: Open Source
Piggydb is a more feature-rich application that excels in flexibility and customization for knowledge management, making it suitable for complex data organization. Oinker, on the other hand, focuses on simplicity and quick note-taking, appealing to users who prioritize speed and ease of use.