Artificial intelligence was a form of technology that could be installed into droids to give them some degree of independent thought. Doctor Gubacher of the Galactic Republic was an artificial intelligence specialist, designing and making modifications to droids for the Republic during the Clone Wars. Kallon, a member of the Free Ryloth movement, was considered to be a genius with artificial intelligence, and had used his knowledge to reprogram the brains of Separatist droid fighters.
The Eternal Rur, was the name held by the disembodied consciousness of a deceased male human Rur which was stored within the Rur crystal. It was located at the Citadel of Rur and was destroyed around 0 ABY. 
- Catalyst: A Rogue One Novel (Mentioned only)
- Lords of the Sith (First appearance)
- Darth Vader 6
- Doctor Aphra 9
- Doctor Aphra 11
- Doctor Aphra 12
- Doctor Aphra 13
- Alphabet Squadron
- Aftermath: Life Debt (Mentioned only)
- "True Love"