I feel like a part of what you want can be attained with yunohost (https://yunohost.org/#/ https://yunohost.org/#/): it's like a "web services distribution" whe

I feel like a part of what you want can be attained with yunohost (https://yunohost.org/#/ https://yunohost.org/#/): it's like a "web services distribution" where packages are complete applications.