Quiver looks neat. If you're searching for something plain and simple, keeping a repo of Markdown files on GitHub has worked well for me. I make one file for

Quiver looks neat. If you're searching for something plain and simple, keeping a repo of Markdown files on GitHub has worked well for me. I make one file for each book / article / lecture. The material I cover is mostly about tech or entrepreneurship. https://github.com/tedmiston/notes https://github.com/tedmiston/notes Here are a couple of the most complete pages in it: - Show Your Work! by Austin Kleon - https://github.com/tedmiston/notes/blob/master/books/Show%20Your%20Work!.md https://github.com/tedmiston/notes/blob/master/books/Show%20... - Zero to One by Peter Thiel - https://github.com/tedmiston/notes/blob/master/books/Zero%20to%20One.md https://github.com/tedmiston/notes/blob/master/books/Zero%20... - Startup School Radio #35: Paul Graham - https://github.com/tedmiston/notes/blob/master/podcasts/Startup%20School%20Radio/35%20-%20Paul%20Graham.md https://github.com/tedmiston/notes/blob/master/podcasts/Star...