I have been trying Notion's Projects & Tasks. Other well-known tools have not quite fit me, and I actually wanted to use GitHub Projects, but since the new Projects are no longer repository-based and can create issues in any repository, I am too nervous to use them. Notion is definitely excellent for wiki-like things, so I have some hope that Projects will be similarly good. I tried the setup that includes Sprints too, but the database relationships were so complex that it felt like I would lose track of everything, so I started with only a simple board and project relationship.
This directus-extension generates types for Directus CMS, which is extremely helpful.
Even if you have no plans to write a book, I think it is better to think about a pen name in your everyday life. The chance to write a book can come suddenly. I wrote under my real name at first, and that has continued until now. It is not catchy, and I do not feel like changing it at this point.
Oh, there is a program like this. It is already April, but if there are companies, research institutions, or universities making content for XREAL and they are short-handed, I may not be a huge help, but I can assist. For what it is worth, I did win a prize in XREAL's AR JAM.
I feel like I saw somewhere that react-native-visionos cannot use expo, but I have been testing whether expo-gl can be used on its own. It does not seem straightforward, though.