Should we add some guidance here?

[castelao]

Should we add some useful links and manuals?

What do you think @soerenthomsen , @glidermann , @AnthonyBosse , @AlicePietri , and @mpatey

[AnthonyBosse]

This would be great!

[soerenthomsen]

We added quite detailed guidance for the SOPs how to contribute. As there are many resources available how to use GitHub I suggest to avoid to duplicate this content. Only specific guidance for the OG community makes sense.