Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Better Notes - Simple notes app that ties notes together with #hashtags
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
Great F*cking Startup Advice - Strongly worded suggestions for startup founders
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.
Startup Fucking Advice - A humor-based website that gives random startup advice.