Inklings: a tumblelog

Lightning CSS

An extremely fast CSS parser, transformer, bundler, and minifier.

zerolog

Zero Allocation JSON Logger for Go.

Also see: A Complete Guide to Logging in Go with Zerolog.

Making python fast for free - adventures with mypyc

I hadn’t known about mypyc, and I don’t have a use case that requires me to get a speed-up from compiling anything, but this certainly looks like a promising alternative to the likes of Cython.