If you use Cockpit with SQLite and you need simple and fast access to your database entries, just use this addon. It adds a phpLiteAdmin interface (with minor modifications) in an iframe to modify any databases in the storage/data folder.
Caution: Never store this addon in your public available web root
/addons ! If you do so, everyone has access to your database.
Copy the addon in a folder above your web root, e. g.
/home/cockpit_data/addons/phpLiteAdmin and add this to config.yaml:
loadmodules: - "/home/cockpit_data/addons"
See the README for more information.