Small utility to install flatpaks from a list and update. To use simply run the following:
git clone https://github.com/xXCoolinXx/flatlist
cd flatlist
python flatlist.py
On the first run, everything you have already installed via the flatpak command will populate in the flatpaks.txt file.
To add new flatpaks, you can simply add their com.app.app name to the end of the flatpaks.txt, or by installing them using the flatpak CLI and then running the script to add it to the .txt file. The application ID can be found by searching with flatpak search <app>.
Currently, you will have to both run flatpak remove <app> and remove it from the flatpaks.txt to remove the app entirely. In the future, a command line flag may be added to do this automatically.
This approach is inspired by Nix, a declarative package manager.