Meal planning? Text file. Calorie tracking? Text file. Video streaming? Share video file with static webserver. Google Docs? Share documents with static webserv

Meal planning? Text file. Calorie tracking? Text file. Video streaming? Share video file with static webserver. Google Docs? Share documents with static webserver. Authentication? I don't understand what this is or why it is needed. File sharing/storage? Share with a static webserver. Digital library? Files and folders, if you want to share, share with static webserver. Home automation? I don't know what this is. Todo lists? Text file. Scheduling? Text file. You'd be surprised what you can do with simple files and a single static webserver.