Remember trello?
Every some years, I open trello. Trello was a piece of software that was instrumental when I transitioned from academia to the tech industry. I used it daily, kept my notes in there, code snippets, algorithms, machine learning concepts. Everything!
There are other tools today, for example snippets lab is an excellent tool for keeping your code snippets, Notion is another good one for. your notes, Obsidian as well. But nowadays I don't go back to look at my own notes that often. Everything is a search or a conversation away from you. This strips you from the pleasure of organizing your own thoughts and building your own processes. I decided to iteratively go more and more minimal with what tools I use.