Archive for February, 2012

GNOME as a platform

February 1, 2012

In the previous post, I discussed platforms and their relationship to “projects” and “products”. While I was writing it, I had in mind an old blog post from Havoc. It took me a while to find it…can’t believe it’s been 6 years. Anyways, you should go and read that post before continuing. Here’s the link again.

What I’d like to argue – and most of you probably agree – is that GNOME shouldn’t explicitly take the “building block” or “platform” approach. There are multiple reasons for this, but the strongest one I think is that if we focus just on making a Free Software desktop that doesn’t suck, by side effect we will produce a platform. And in fact – that’s exactly what has happened. Think NetworkManager for example. Getting a network experience (particularly with wireless) that was remotely competitive with Windows XP required us to invent a new networking system.

If we just said “we’re a bucket of parts”, and not the ones actually out in front trying to make a networking user interface, basically there would be no obvious driver for a networking API (besides toys/tests), so it wouldn’t be tested, and in practice it wouldn’t really work. Or at least, there would be some immense lag between some third party engineer telling us problems with the API and getting them fixed.

Will third parties take the code and do things with it? Of course. And that’s allowed by the fact that GNOME is Free Software, and we want to “support” that for some values of “support”.

One thing bears mentioning – of course GNOME should be a platform for application authors. That’s in fact an important part of our place in the ecosystem. But as far as being a collection of parts versus something more, here’s the way I think of it: if you can walk up to a computer and say “Oh that’s running GNOME”, i.e. we have a coherent design and visual identity, then we’re succeeding.

GNOME is not unique in being an “end-user” focused Free Software project debating the platform versus project/product issue. See also the Mozilla platform versus Firefox. The role and relationship of those two has been a subject of (sometimes very contentious) debate in that community. And that’s fine – debating the line is good. As long as you keep producing something that doesn’t suck while debating =)