... documentation. Permissions are kept lightweight, mostly role-based access depending on the feature set, nothing overly complex unless the product really needs it. Right now I m working on a small web tool around creative text generation, similar to letras bonitas , where simplicity and speed matter more than heavy architecture. So I ve leaned towards a minimal backend and more client-side logic. Happy to share more details if that helps your research. Comment from Albert Sun(@albert_sun91): Roughly ... ... environment What s been harder than expected than the stack itself is everything around it: auth + permissions are getting complex fast (especially with multi-client setups) data pipelines + syncing are way harder than expected deciding what to precompute vs