Org-Mode! Need help Getting Things Done(tm) but bogged down by intuitive keystrokes and GUI interfaces? Emacs to the rescue! Here's a Basic Tutorial, an Advanced Tutorial, a Compact User Guide, and a Quick Reference Card to help you get started.
On the Go? No problem! MobileOrg app works with iPhone and iPod Touch, and syncs with dropbox. (an android equivalent is in the works). Org-mode also plays great with remember-mode, which lets you quickly add notes without interrupting your workflow. [more inside]
posted by leotrotsky on Jul 25, 2010 - 27 comments

"There has rarely been a man to whom the title productivity guru has been applied so often who has less wanted to be called a productivity guru." A long, rambling, seemingly uncut interview with Merlin Mann that touches on the origins of 43folders, Merlin's dislike for StoryCorps, and the rise of professional blogging.
posted by Rory Marinich on Apr 7, 2010 - 38 comments

Love the idea of Google Apps, but feel like they already have more of your data than they should? Self-hosted, open-source app OpenGoo just released version 1.0, and it appears to be taking on not just Google Apps but services like Basecamp and Backpack, too. Live demo. [more inside]
posted by jbickers on Nov 12, 2008 - 22 comments

Graph your life at MIT's Mycrocosm. Simple interface. Interesting potential. Worrying about. Freelance: No Idea What the Hell Is Going On. Food and Liquid Consumption. Also allows for sharing datasets with other users.
posted by artifarce on Sep 8, 2008 - 10 comments

A Pile of Index Cards. A somewhat byzantine way to organize your life using index cards.
posted by chunking express on Aug 27, 2007 - 83 comments

Merlin Mann's 43 Folders podcast is hilarious.
posted by nthdegx on Oct 26, 2005 - 48 comments

Next Action. A nifty Getting Things Done tool (done in Javascript but for local use).
posted by srboisvert on Jul 12, 2005 - 11 comments