A Unity project that contains a number of different examples of the MARS system for creating Game Aware Streaming Interfaces. Additional documentation is forthcoming but details on the project have been published in this paper:
Noor Hammad, Erik Harpstead, and Jessica Hammer. 2023. The View from MARS: Empowering Game Stream Viewers with Metadata Augmented Real-time Streaming. In Proceedings of the 36th Annual ACM Symposium on User Interface Software and Technology (UIST '23). Association for Computing Machinery, New York, NY, USA, Article 62, 1–13. https://doi.org/10.1145/3586183.3606753