Google announced via their Open Source Blog today an open source addon called Google Tasks Porter. It allows the export of iCalendar-, Outlook-, and Remember the Milk-friendly snapshots of tasks, as well as imports from those three formats. Porter does not facilitate live syncing, so it’s best uses will include grocery lists and chores, and other lists that you’re likely to compile and then check off without updates.
It’s not the revolution GTasks needs to achieve indispensability (there are loads of solutions that outperform Google Tasks), but Porter is a step in the right direction.
Simply hit up this link and click “authorize” to enable the new functionality.