emacs org-mode. Features: - Flat files, allowing diffs and fast searches - Built-in todo, calendar and punchclock workflows out of the box, right from within

emacs org-mode. Features: - Flat files, allowing diffs and fast searches - Built-in todo, calendar and punchclock workflows out of the box, right from within your notes. - diagrams, attachments, links - syntax highlighting, and code blocks can be executed! - org-capture for special forms I use emacs in both windows and linux. It is so worth the learning curve, and org-mode is one of the easiest and most rewarding entry points to emacs - it's how I started with emacs, and now I live in it. [edit: spacing of bullets]