DOMjudge is open source, free software and has an active development community with contributors from around the world. Question, suggestion bug or patch? All those are most welcome via the channels below.
The DOMjudge sources are maintained on GitHub. You can get the main repository with the following command:
git clone https://github.com/DOMjudge/domjudge.git
Refer to the manual on developer information for how to run DOMjudge from git sources.
Bugs / feature requests
Bugs and feature enhancements are tracked at our Github project. You may report a new issue there. If you have a question or you are unsure whether what you're seeing is a bug, please discuss it on the development mailinglist or chat beforehand (see below).
Mailinglist and chat
You are welcome to subscribe to our development mailinglist for discussions on development, but also for asking general questions on using and installing DOMjudge (you need to subscribe to the list before you can post).
Our Slack workspace is also a great place to ask about issues of discuss improvement ideas.