All contribution are welcome even not tech one.
To contribute you need to fork, then clone the repo:
git clone git@github.com:your-name/create-file.git
You can run make, but you may have conflicts others push commits with their build
you may have conflict because there is build date/time in build file
make sure you're on devel branch and create PR to devel brach as well, fixes to examples and README can be made directly to master but they could also be made to devel.
Non tech contribution are also welcome, if you find a bug in documentation on the website you can file an issue to