Which software are you talking about? The desktop app (Niryo One Studio) or the ROS code on the robot?
For Niryo One Studio –> This software is only compatible with Niryo One and it’s not possible to adapt it for another robot.
For the ROS stack on Niryo One –> This is open source software on GitHub, so you can use it and modify it (or just take some parts) to make another robot work. Though make sure you respect the GPL v3 license, you have to release any code you create with this program or part of this program, using the same license.