Finally, I moved my photos from Flickr to this website. To create the thumbnails and the gallery page, I used Geoff Greer's gallery plugin for Jekyll. It's rather minimal (no alt tags, no captions), but it works just perfect and suits my needs.
So far, there is only one gallery, which contains my favourite photos. I took most of these with a Fuji X10 camera. All photos are available in high resoluton under a Creative Commons Attribution-NonCommercial-ShareAlike license. You are free to download, use, modify and share these photos under the conditions described in the license.