Downtime August 5th to 6th

Submitted by plepe on Sat, 08/06/2011 - 13:05

Sorry guys, but there was a power outage on August 5th at my university and the servers didn't cleanly boot. As I was busy moving to a new place I was not able to care of this situation before August 6th around noon. Now everything should be back to normal. I hope you enjoy :)

OpenStreetBrowser 2.0 released!

Submitted by plepe on Thu, 07/14/2011 - 11:17

Finally, after 1 1/2 years of work, OpenStreetBrowser 2.0 is ready for use. Thanks to DerStefan who not only contributed some code but also helped by discussing stuff and motivation. Also a big 'Thank you!' to all Translators - OpenStreetBrowser is now available in ten languages (though support for some languages is still limited). There are some features in the queue for release, which didn't make into the current version, hopefully they will make it into version 2.1.

New Translations & new version update

Submitted by plepe on Sun, 06/26/2011 - 09:31

Wow, I'm really impressed, OpenStreetBrowser got its 10th translation - Hungarian! It's now available in English, German, French, Japanese, Ukrainian, Italian, Russian, Hungarian, Czech and Spanish (in order by completeness of translation).
My work is currently focusing on the release of the new version (available on, which will launch as main page around time of the SOTM-EU-conference in Vienna, Austria in the middle of July.

Easter code sprint

Submitted by plepe on Mon, 04/25/2011 - 11:49

This weekend I had a little code sprint, using the additional time during the holidays. I want to get ready to publish version 2.0 at the SOTM-EU in Vienna in July this year. You can already check it out on The first little improvement is the little box showing the newest entries on the blog. As the blog is more prominent now, I think I (we?) will post more often. Feel free to comment on the blog posts! It's always nice to have some feedback.

New version online

Submitted by plepe on Mon, 01/03/2011 - 09:02

Although the database is already quite old, it dates back to September 12, 2010, at least a new version of the frontend is online. Most noteable is the toolbox system above the categories. I and derstefan invested quite some time to implement a new plugin-system I announced in the last post on this blog. There are some new translations available (Italian, Ukrainian and Japanese) and the Permalink handling has changed. With a right-click you can set markers on the map (which will be added to the permalink).

Plugin System

Submitted by plepe on Wed, 09/08/2010 - 20:02

Lately I was thinking about a plugin system for OpenStreetBrowser. I thought, wouldn't it be nice to have a infrastructure to write plugins which can be disabled/enabled when needed? The plugins should talk with the main infrastructure via defined APIs and functions, but shouldn't need any changes in the main code (maybe some well-thought additional hooks and functions).

mod_tile checks on updated style-definition

Submitted by plepe on Mon, 05/31/2010 - 19:41

In preparation for the next major release of OpenStreetBrowser, which will allow users to create specialized maps themselves, I made a patch to mod_tile. Mod_tile is an extension for Apache which efficiently delivers map tiles and on demand (re-)renders them (or lets say it contacts renderd or tirex to request a re-renderding). Currently only the time stamp of the planet-file and the tile are compared, but with this patch it also compares the time stamp of the style definition.