Emacs + org-mode + remember/capture does all of this and much more. The system is very powerful and because I synchronize my calendar with org-mode I can also q

Emacs + org-mode + remember/capture does all of this and much more. The system is very powerful and because I synchronize my calendar with org-mode I can also quickly capture TODOs, EVENTs, notes, bookmarks, ideas, TOREADs, journal entries, etc... Plus you then have all of the amazing tools in Emacs at your disposal :) Custom Agenda views is one of my favorite pieces about org-mode; linking to other org files, the list of amazing things in this software can go on for quite some time.