Having access to source code makes it possible to analyze the security and safety of applications. But if nobody actually looks at the code, the issues won’t get caught, and even when people are actively looking at code, there’s usually quite a lot to look at. Fortunately, GitHub has an active security team, and recently, they revealed a Trojan that had been committed into several Git repositories, having snuck past even the repo owners.

qrcp is a command line tool to transfer files from a desktop to a mobile device (and the other way around) over Wi-Fi, by scanning a QR code. It's available for Microsoft Windows, macOS and Linux.

An Effortless PKM System.