Docker App Templates
Here a few list of different ppl on Github that created some extensive list of app templates since the default one on portainer is a bit short, test the template on testing enviroment first befor using it on production.
https://raw.githubusercontent.com/ntv-one/portainer/main/template.json
https://raw.githubusercontent.com/portainer/templates/master/templates-2.0.json
https://raw.githubusercontent.com/OliverCullimore/portainer-templates/master/templates.json
https://raw.githubusercontent.com/xneo1/portainer_templates/master/Template/template.json
https://raw.githubusercontent.com/mycroftwilde/portainer_templates/master/Template/template.json
https://raw.githubusercontent.com/SelfhostedPro/selfhosted_templates/master/Template/portainer-v2.json