Sure! Pretty simple actually, running on GAE. Using jinja2 for the templates and some custom bootstrap for the frontend.

I plan on writing a bit about what goes on at the backend. I built some features I had never tried before (URL shortener, social integration, simple analytics). Maybe I'll open source part (or all) of it.

It won't impress any pros, but for a beginner I believe it's a great step forward, and my experience might help others. :)