Hi HN,
I challenged myself to get a small webapp built and launched in 16 hours of work from start to finish. This is the result: A tiny, very opinionated todo list application. The feature set is tiny, but it lends itself to keep track of stuff to do for the day, things to get back to etc.
Since it keeps its state in local storage, you can just visit the website and start using it without any signup.
To keep the state synchronized between work and home, I built a very simple S3 integration. This keeps the state between devices in sync via the S3 bucket.
You can find the code on github: https://github.com/beingflo/rest.quest
