A computational perspective on set theory, by Terrence Tao.
Karl Lagerfeld, interview by Bruce LaBruce. Recommended.
Zip Files All The Way Down, Russ Cox has a long quine post.
MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small. Looks sane, please adapt.
Jsawk is like awk, but for JSON. You work with an array of JSON objects read from stdin, filter them using JavaScript to produce a results array that is printed to stdout.
Mozilla wants to update the MPL, I propose s/PL/IT/.
Breakthrough in sewing needles, really clever.