This wiki contains:

• The IPython Cookbook
• Development information
• IPython Enhancement Proposals (IPEPs)
• IPython roadmaps and development plans:
  • Roadmap for IPython
  • Roadmap for NBviewer
• Our lab meetings on air
• Pages for specific developers sprints
  • Fall 2014 development meeting
  • SciPy 2014
  • Winter 2014 development meeting
  • Summer 2013 development meeting
  • PyCon 2012
  • SciPy 2012
  • PyData 2012 HackNight
• The IPython Extensions Index
• A list of IPython kernels for other languages
• A list of interesting IPython widgets
• A list of Projects using IPython
• A gallery of interesting IPython Notebooks
• Research at UC Berkeley using IPython
• Frequently asked questions
• Supplementary installation information
• IPython 3.0 comm and widget migration document

Here are some general guidelines on editing this wiki:

• All new pages should use Markdown.
• We are using pseudo-namespaces to organize pages. This is accomplished by using prefixes for the page names, such as "Dev: The perfect pull request". Example prefixes are: "Dev", "Cookbook", "Install", "Roadmap", "Sprints", "IPEP", etc. Please use appropriate prefixes for the pages you create.
• Please add your page to one of our index pages, either this page or the index pages for one of the prefixes.
• If you find stale content, please remove it or better yet, update it.

Here is a link to our main website.

You may also want to look at the official project documentation.