An oldie but an goldie. We made this thing ages ago, but it’s really not that bad. Kinda fun actually. You can choose between hundreds of ingredients and additional fruits and everything gets mixed for you. It’s even telling you how bitter/sweet/sour it is and the volume percentage. It’s written in php, so nothing special required to run cocktail maker on any device you like. Sadly it’s natively only available in german but google translate does a decent job.
Have fun & happy mixing