Monthly Archives: October 2015

Some OpenStreetMap Futures

Earlier this year I was invited to give two presentations at the State of the Map US 2015 conference, which was held in the United Nations Headquarters in NYC. What a venue!

As well as an update on the OpenStreetMap Carto project I gave a presentation on what I see as some of the development prospects for OSM over the next few years. Making predictions is hard, especially about the future, etc, but I gave it my best shot.

I think it’ll be interesting to look back in a few years and see how much of what I discuss was prescient, and more interestingly, what topics I missed entirely!

One of the sections that interested me most (and took by far the longest to prepare the slides for) is that looking at who our developers are, and how this changes over time. It’s just before the 18 minute mark in the video if you want to have a look.

Here’s a couple of the charts, which provide food for thought (bear in mind they were produced in June, so the 2015 numbers reflect only the first 6 months of the year):

OSM Developer CohortsOSM Developer Retention ratios

I think the future success of OpenStreetMap depends on improving these figures – we should be aiming to retain at least 40% of our developers after their first year of contributing. We’re clearly getting better at attracting new developers, but what do you think is stopping them from sticking around?