This website is build with Jigsaw.
Bootstrap 3 was used to build the front-end.
Icons on the website are Font Awesome icons.
Most colors used throughout the website are based on the Flat UI Colors page.
The homepage image was taken by Stefan Neubig.
Comments are powered by Disqus.
The website is hosted on Github Pages.
The header images are from Unsplash.
You can find the full source code here.