What can I do to help the Librem 5 development

[Caliga]

Librem 5 — List of Apps in Development

You are working on an app for the Librem 5? please let everybody know! don’t be ashamed to add “simple” or “experimental” things simplest way: drop a URL to your git repo right below here. Someone with an account will then add it to that list. Of course, you can also sign up for a community-wiki account, but I thought it’ll be simpler (and easier to discover) this way for those who already frequent the forum. For general discussion on the community forum see Community WIKI for Librem 5

You could check out this list and see if anything seems interesting to you. Most are GTK based, but Qt should work just as well.
If I ever find time to create some apps, it’ll likely be QtQuick. Very web dev friendly But also with the option to add a C++ or Python or whatever backend if needed.