[phforms]

I feel your struggle. Especially for these cases, I am always writing my own personal documentation (recently switched to .org files for that, which makes navigation pretty convenient in Emacs). It seems redundant since you can find all this knowledge on the web (or ask an AI), but my selection, the context and examples I add and how I organize it makes it especially useful for me when I come back later and need to remember what I have learned.