Weblog: Archive

Last week the Finnish outdoor brand Halti launched a pretty interesting web service. While many outdoor brands focus on extreme sports that don't really have much to do with the reality of most of their customers, Halti connects their product lineup to the needs of the site visitor by utilizing both weather and location. This means where ever they are or are planning to go, they can get product recommendations personalized to their needs:

This is another case of location context being used to serve users better. To figure out where the user is coming from the site uses a combination of IP positioning and browser geolocation, while weather information comes from Foreca's feeds. Map visualization uses CloudMade's OpenStreetMap-based maps. And of course the whole thing runs on the stable Ragnaroek series of Midgard.

In other news, Jos et jaksa is another pretty interesting recent site launch, especially for the fact that it is the first-ever website running on the legacy-free Midgard2 platform and Midgard MVC.

Yet another interesting launch this winter: Google finally published their lifestreaming application, Buzz. These are still clearly early steps for the service as it doesn't provide any APIs yet, and the user interface feels slow in a quite un-Google-like way.

Nokia's Maemo and Intel's Moblin are merging to form MeeGo, a development environment for a new class of internet-connected devices ranging from smartphones through netbooks to TV sets. This may be finally what provides the free software world with a consistent and modern alternative to the iPhones and iPads that the proprietary world has come up with, the "magical user experiences" Linux Foundation's Jim Zemlin was asking for.

Unlike Android, both Moblin and Maemo stacks have been very promising in the sense that they've been closely aligned with existing and well-known Linux desktop technologies. All RPC communications happen through D-Bus, Qt or Clutter is used as the GUI toolkit, there is Telepathy for integrated VoIP and IM communications, and Moblin even comes with the GeoClue location service.

So far the discussion about this merge has very much focused on technical terms: what toolkit to use (Qt is recommended), what package manager (RPM) and so forth. However, what hasn't been discussed yet is what will happen to Maemo's excellent infrastructure for community involvement:

• Brainstorm is a tool for proposing ideas and solutions to them, and then voting to qualify them. This is a very good way to gather ideas and feedback from the community, and some brainstorms have even ended up having community-led free implementations available, freeing Nokia from having to write all platform functionality
• Talk is the very popular forum for both Maemo end users and developers. Having an open forum to discuss it all, and having also people from Nokia and Intel there would help to communicate the aims and decisions around the platform a lot better
• Packages and Downloads provide a fully open and crowdsourced "app store experience" where the community is free to develop, upload and install Maemo applications through a consistent service that provides quality control, nice installers and a free API for browsing the software available
• Community Council and the Sprint process have been the way Maemo's community infrastructure has been designed and developed out in the open. The various tasks have been documented in the Wiki, and people have been able to follow the progress through a Qaiku workstream
• Karma is a way to credit community members for their involvement. The involvement can be technical (for instance, developing a popular Maemo application) or social (publishing popular blog posts or helping people on Talk), and has been used as a criteria for Community Council and other elections. Karma also helps Nokia to qualify community members, to find the people who should have access the developer devices for instance. In a large community it is hard to identify the people who are just loud and the people who are doing actual valuable contributions from each other without such tools
• Social News and Planet are a way for the community to aggregate and promote important posts around the project. We look at things like social bookmarking, blog links and votes happening on the Maemo site to determine the most important stories of the day, to provide an "automatic newspaper" for the project

Providing all or some of these services as part of the MeeGo infrastructure would enable the community to feel involvement, and even ownership in the new project that is shaping up. This is critical for a project that has such a big reliance on new innovation and connectivity with the upstream, especially at the time of such big change.

Bossa Conference, an event about mobile development with free software technologies will be held on March 7th-10th in Manaus, Brazil. This year I'm speaking about using Midgard as a replicated storage layer in mobile applications, with examples for multiple programming languages and toolkits.

The idea behind the Midgard content repository is that instead of coming up with your own file formats you can just keep working with objects and signals, and let the repository deal with the rest.

It is always fun to go to Brazil and meet the vibrant free software community there. The plan is to fly over this weekend, spend a few days in Sao Paulo and then head for the Amazon. Feel free to ping me if you're around.

Ubuntu 10.04 "Lucid Lynx" is coming and they're looking for suitable wallpapers. I made some submissions and was pretty happy to see one of them in the Top 15 wallpapers for Ubuntu Lucid post:

Here are some other submissions I made:

MeeGo is the new mobile Linux platform developed by Nokia and Intel. As the community is forming up, we thought that it would be good to enable people to use their maemo.org identities also on the MeeGo web services (as well as on any other OpenID enabled website). For this, let me introduce Maemo's OpenID provider.

First of all, go to meego.com and click login:

Select the "Log in using OpenID" option, and provide your maemo.org OpenID URL:

Then the request will be redirected to maemo.org where the site will check your credentials and ask whether to relay your information on to meego.com:

And that's it, suddenly you can use your maemo.org account with meego.com!

The same OpenID provider component can also be utilized on any other Midgard-powered website.