The architect notion is a popular app.
It allows you to create personal dashboards and just in time indexes of notes and information that can be tagged and categorized and sorted and updated dynamically as that information changes.
For the Gardener, two of the most recognized apps today are Roam Research and Obsidian.
These apps are very different in how they organize knowledge, but they're both fundamentally about progress.
But they're both fundamentally about creating new connections between disparate pieces of knowledge, a map of content that organically grows as you do and surprises you even with new insights you didn't plan for yourself.
And finally, for librarians, the most recognized and my personal daily driver is Evernote.
Evernote kicked off the modern note-taking phenomenon and has specialized over the years to be the best in class at collecting information from any number of different sources.
It's quick, it's accessible across all your devices, and it's just a highly dependable platform for modern knowledge work.
These are four of the most recognized note-taking apps.