Remmina lacks good usage and development documentation.
In the future we would like to have an offline user manual generated out of the wiki, therefore it's important to get a useful and updated wiki ASAP.
Contribute to the wiki you either editing an existing page, or creating new ones.
To create a new page, click New page, in the title specify the relative path of the page you want to create.
For instance, if you want to create a page on "How to share your local printers" under the Usage section, you will set the title as
When you are done, update the sidebar links https://gitlab.com/Remmina/Remmina/-/wikis/_sidebar and the section page (e.g. https://gitlab.com/Remmina/Remmina/-/wikis/Usage).
If you prefer to work from a terminal, the wiki can be cloned
We try to document the code as much as we can, but often lack the time and/or some quick-fixes would require documenting a large amount of code.
If you are writing new code, try to document it. If you are not a developer, but would like to learn, documenting the code is hard, but an extremely effective way to learn.
We use Doxygen, the documented code is automatically deployed on https://remmina.gitlab.io/remminadoc.gitlab.io/ , a good example, if you don't have Doxygen experience is https://gitlab.com/Remmina/Remmina/-/blob/master/src/remmina_stats.c, that renders as https://remmina.gitlab.io/remminadoc.gitlab.io/remmina__stats_8c.html
Don't be afraid and/or lazy and ask for help in our IRC channel if you have troubles.