I don't think there is a "definitive list" anywhere. It's just over the last 15 years or so I've accumulated cal scripts from a variety of sources as I've come across them.
Someone else asked me for a copy of all of them. As I explained to them, I've just rebuilt my studio PC to accommodate Win 8.1 and the backup drive with all my cals is stored away. I'll get it out in the next week or so and upload them to Dropbox or something and give folks a link.
Actually if you google cal scripts there probably still a lot of info about them, you may even find information about the cal scripting language.