JetBrains

We’re using IntelliJ IDEA by Jetbrains to write, refactor, analyze and maintain code.

For Continuous Integration, which builds our software day-and-night, tests it and monitors its quality, we use TeamCity hosted at the public TeamCity hosting site.


Codehaus

Before they closed, http://www.codehaus.org/ gave us a home and provided the development ecosystem, including a git repository, a wiki, mailing-lists, etc.


Atlassian

Atlassian provided JIRA/Confluence/Clover/Bamboo, which we also happily use.


Sponsorship and Donations

We will accept donations or sponsorship. Please contact us on our community page with your offers.