Kali is the tech/STEM girl of the group. She knows how to code programs, robots, and websites, and does the codework for the channel. She also does other multiple tech focus, like audio/visuals. She created the vlog editing app for the channel and several other apps, including customizable filters for the camera. Kali is a poor singer, saying she can't even carry a tune's bags. She also tells pun-based jokes.