So you want to hack munin?

Sure. Things that needs to be done:

• POD document all plugins. This requires some knowledge about the system that is being graphed but little knowledge about programming.
• Look around the Wiki for things that needs to be documented better.
• Hang on the munin-users mailinglist being helpful.
• More plugins for non-linux platforms:
  • BSD plugins
  • Solaris plugins
  • AIX plugins
  • HP-UX plugins
• Plugins for different "engines": JBoss, Java frameworks/APIs (note that there are some things for java in general), Plone, ..
• Make/improve (OO) plugin frameworks for Python, perl (Munin:OOPlugin ?), and Ruby?
• Solve tickets. Even if a ticket is taken there will probably be no-one working on it.
• Work on features, and consider the WishList. Note that some of the features also have tickets.

Ask on the munin-users mailing list if you have any questions.