The Curve code is open source, which means that anyone can view and contribute to the code. However, the user interface (UI) is not open source, and there are no plans to make it open source at this time. This means that the UI is subject to copyright and other intellectual property laws, and anyone wishing to use it must obtain the necessary permissions and licenses. As the code is open source, anyone can view and modify the code, as long as they follow the license requirements.