Open source project I am participating in or have in the past

I have done some work for different open source projects during my time at university and to a certain degree also after I started working. Currently I actively participate in one project with the permission of my employer in my free time.

I am also started some very small projects that are either not of much interest to a general audience or may be of interest, but nobody has found them yet.

Large projects:

• vert.x (no major contribs yet)
• Jbehave (some contributions actually made it into the source)
• dokuwiki (minor contribution only)
• Jenkins (some fixes to the cvs plugin)

Small projects:

• vertx smtp mailer (not quite finished yet, this could become a contribution to the project)
• vertx sequential test classes (not yet published)
• turtle graphics library (fork) for processing
• turtle graphics function for fabric.js (this was an entry for a competition, though I ended up 6/8 IIRC)
• monty hall game simulator page (this is not yet published, if anybody is interested in the typescript source, please tell me)

Previous contributions:

• gif2png (this is now maintained by someone else, I have not done anything with this since about 1996)
• pnmtopng (this is no longer maintained by me, but it ended up in netpbm, so its in any Linux now)
• gnuplot (maintained that for a short while about 1995)