Yesterday and today I added 10 examples to the gallery. They show how to use TikZ in code listings, creating infographics, diagrams and more. I thank you for the contributions: Valeria Borodin, Uwe Zimmermann, Carsten Burgard, Erwann Fourmond, Pavel Seda, M.H. Ahmadi, Hugues Vermeiren, Leonard König.
You can see the new examples at the first page here, on top: TikZ examples by date.