Neural Monkey follows the standard pull-request procedure, so fork, clone, edit, commit, push and send us your pull request. See Github 5-min overview of the workflow and a quick tutorial on forking and requesting pulls.
Please read and follow the Neural Monkey Developer Guidelines.
Any code monkey willing to work for peanuts is more than welcome to see our issues labelled 'help-wanted'. These issues are particularly suited for newcomers: our comments should describe what is needed where. If you start working on any of these issues, please add a comment so that others know about you. You can also use the comments to discuss the division of work with other contributors.