- Wikipedia Tools
- Researching Wikipedia Researching with Wikipedia
- Visualizing the Wikipedia Power Struggle (nice slashdot article)
- WikiMindMap is a tool to browse easily and efficiently in Wiki content, inspired by the mindmap technique.
- WikiScanner: List anonymous wikipedia edits from interesting organizations (f*ckin great project!)
- WikipediaVision is a visualization of edits to the English (and the German, French, Spanish) Wikipedia (almost) in real-time (another cool project)
- The NodeBox Web library offers a collection of services to retrieve content from the internet