(contribute-label)=

# How to Contribute to Quantarhei

To contribute to Quantarhei is relatively easy if you know something about
Python programming. Quantarhei is almost completely implemented in Python
and it uses standard numerical packages like [numpy], [scipy] and
[pytorch]. To really contribute, you need to use [git].

The full list of dependencies of Quantarhei on external libraries can be found
{ref}`here <dependencies-label>`. Consult the installation documentation in
Section {ref}`installation-label`.

Here you find information about several aspects of contributing code to
Quantarhei:

```{toctree}
:maxdepth: 2

contribute/github
contribute/howtocont
contribute/writetests
```

## Quantarhei Enhancement Proposals

```{toctree}
:maxdepth: 2

qeps/qeps
```

[git]: https://git-scm.com
[numpy]: http://www.numpy.org
[pytorch]: https://pytorch.org
[scipy]: https://www.scipy.org