This is brilliant. We'll be integrating http://HeyUpdate.com soon :)
I've used a lot of APIs and your docs definitely stand out as a good example to me. It makes such a difference.
Great to see this. May have to integrate it into Look Up http://www.producthunt.com/posts..., since many users have been requesting us to build out our goal setting feature.
There are so many ways to slice and dice to-do list data, I think that the sky really is the limit on where developers could take it. Calendars, Kanban views, and the like are just a start.
One of my side projects right now is building a CLI for the API. It's still underway, but you can find it at https://github.com/wunderlist/wlist
Here's a screenshot: — It's nerdy and geeky, but fun too.
Can't wait to see this propagate through the general app ecosystem. I'm a GTD junkie and Wunderlist became my ultimate solution after a long search. But it's been hard to see other to-do apps integrated in ways that I'd love to use.
GrowthHackers