No Melee/Ranged Touch "weapons"?
 

How many spells require touch attacks (melee or ranged)?

The spells don't provide options to attack the way that the weapons do, and that's fine, but surely one would include at least basic, generic "Melee Touch" and "Ranged Touch" "weapon" gear?

If it exists, I can't find it though. Am I missing something, or was this overlooked?

These are a lot of spells that need these, as well as special abilities. Unless it's somewhere I'm not seeing, it needs to be added.

Isn't this just your basic melee and ranged attack bonus? There isn't a separate calculation for a touch attack—it's simply your regular attack bonuses (shown under Attack Bonuses on the Play tab) and they are compared to Touch AC.

Hmm, yeah I'm adding this to my list of things to look into. Melee Touch and Ranged Touch (Ray) attacks are both "weapons" present on your character, since they need to be present to select with things like Weapon Focus, but aren't currently visible. Normally they are just equal to your regular attack bonuses, but things like the aforementioned Weapon Focus can alter them. I'll look into setting up a toggle to display them.