Great idea, great app.
You should consider making it a proper osx app on the appstore and selling it for a 2$.
If you are interested and would love some help, let me know (https://sideproject-help.com)
I built a tool to fix my own issue. I like reading a lot of startup / leadership / improvement books (and watch youtube videos and hear podcasts on those topics as well).
I really enjoy doing that, but to learn something out of these books I have to take notes on some key elements. Every time I review my notes I feel amazed (because I remember again those learnings) -- but at the same time I feel sad because I forgot those in the first place. I would need to review those notes much more often.
That's what I do now with "Founder Notes Tab" and make publicly available for everyone. It's still very much MVP but I would love your thoughts on this.
I created a chrome extension that shows a short "random" book note on books that are potentially very inspiring for every entrepreneur (or those who want to aspire being one). Also, it links to the book incase someone wants to know more about the book in general.