I use an OnlyKey as a hardware security device for a variety of purposes:

• Common passwords are one keypress away, they get typed automatically.
• As 2FA in my password manager (KeepassXC), by applying HMAC on the password.
• SSH connections.
• GPG encryption and signing.

SSH connections are handled through the …

In this article I explain what I mean by code quality and how it benefits developers.

In the first half I discuss general concepts and workflows that apply to most software projects. Even if you are not writing Python code you might learn something from it.

In the second half …