Piggydb - A knowledge creation system
Piggydb is an open source Web notebook application that provides you with a platform to build your knowledge personally or collaboratively.

With Piggydb, you can create highly structured content by connecting knowledge fragments to each other to build a network structure, which is more flexible and expressive than a tree structure. Fragments can also be classified using hierarchical tags.
Piggydb does not aim to be an input-and-search database application. It aims to be a platform that encourages you to organize your knowledge continuously to discover new ideas or concepts, and moreover enrich your creativity.
- Easy to install, no configuration required
- For private use, from one person to small groups of people
- Put the focus on the process of organizing information
- Wiki, Mind maps, Concept maps and Piggydb
Demo ¶
Download ¶
- Download (Standalone Package)
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Source Code (Licensed under the Apache License, Version 2.0)
- GitHub (the main repository)
- Subversion@SourceForge.net (version 4.20 and older)