Environment File - Management System

Does anyone else want/need a better tool for managing environment files. I know Envoyer has some capability but maybe a service that stores all your service keys centrally (think Stripe, Nexmo etc.) With the Forge API it is possible to update these now - and manage them remotely (I probably go into Forge 75% of the time just to edit a .env file).

Anyone else think it's a good idea / stupid?

D