I can't say this is the right advice for everyone, but if you want to take this further you should try to make something that you can publish ASAP.
Be ambitious!
Later on you'll probably be a bit embarrassed by the stuff you put out (I know I am) but it's a great way to stay motivated, on target and to improve.
Like that famous saying, if you're not embarrassed of your first version, you didn't release early enough. :D