Note apps and todo list apps. There are a million ways of thinking about personal information and no chance that we’ve explored the full space (UX, focus, featu

Note apps and todo list apps. There are a million ways of thinking about personal information and no chance that we’ve explored the full space (UX, focus, features, integrations) yet. - I made one around 2007. Perfect for a niche, but there are infinitely many niches.