We welcome people who want to make contributions to Numba, big or small! Even simple documentation improvements are encouraged.
The development mailing-list is at [Google Groups] (https://groups.google.com/a/continuum.io/forum/#!forum/numba-users). If you prefer, there is a bidirectional [Gmane mirror] (http://news.gmane.org/gmane.comp.python.numba.user/) allowing NNTP access.
Please fork the Numba repository on Github, and create a new branch containing your work. When you are done, open a pull request.
Please read the [contributing guide] (http://numba.pydata.org/numba-doc/dev/developer/contributing.html).