3 ms·Xplain – Explaining X11 with an interactive X11 browser implementation76 points by albertzeyer 12y agoemillon 12y agoPrevious discussion: https://news.ycombinator.com/item?id=8019346 https://news.ycombinator.com/item?id=8019346ivanche 12y agoOne of the coolest things I've seen in a while!