Welcome to Vaadin Trac  Vaadin is an open-source user interface framework, providing widgets and tools for the development of high-quality web applications. Previously it was called  IT Mill Toolkit. Anonymous users may read any data in Trac checkout the sources from the Subversion repository Registered users may create tickets (bug reports or enhancement requests) add comments to existing tickets edit the wiki You can register easily from the Trac toolbar above on the right. Committers Currently the following committers are the most active: Matti Tahvonen Marc Englund Joonas Lehtinen Jouni Koivuviita Marko Grönroos Artur Signell You can gain commit access if you prove yourself worthy by sending good patches regularly. We follow strict coding conventions within our team. If you wish to contribute code, you must follow them as well. Random tip: forceLayout -bookmarklet Bookmarklet to force re-layout of the UI, when changing CSS live (drag to bookmarks-bar, or right click): javascript:itmill.forceLayout(); Works with 5.3.0 RC2 and later.

Technical articles Release, internal and nightly builds  Subversion repository access to the sources How to start development Development documents Other Web 2.0 frameworks Hosting personal/prototype applications Book of Vaadin JavaDoc API Forums See  contribute pages on vaadin.com. Creating bug reports Writing good quality bug reports is one of the best ways to help with the project. If you believe you have found a bug, register to trac and read instructions: Writing a good ticket About Trac If you are new to trac, you might want to check how to write new tickets or Trac guide. To edit wiki or to create new tickets or comment old ones, you need to register and login from the Trac toolbar. Please contact marko.gronroos at itmill.com if you have any problems with registration or your user account. Also, if you need more permissions, for example to be able to close tickets or delete wiki pages, please contact the administrator. Please update your preferences and setup your name, email address and timezone. Note: Emails are shown only for registered users (we hate spam as much as you do). Note Wiki contains lot of old and deprecated info and is thus heavily under construction now when we are opening all of our R&D processes transparently.