Star cataloger PCat-DNest, made fast.

Your binary, visualized with IPC estimate, on a flamegraph.

Cursing slow tcp transfers? You're probably cursing the wrong name.

A switch implements RSTP the way Cisco describes, instead of how the IEEE describes.

Some early thoughts about projects where open-source thrives and doesn't.

Hackathon to clean and package Etherpad for Fedora Linux.

An innovative manufacturing technique that didn't quite meet the market.