Your CLI apps don’t have to be boring. Especially when there are plenty of possible configuration options, and the program is not going to be executed from a script, it might be better to provide a conversational user experience.

You may have been pondering with the idea of switching away from QWERTY to a superior keyboard layout such as Colemak or Dvorak. But is it worth the trouble, especially if you’re a programmer?

GitHub Actions workflows are defined as YAML files that can contain various configurations. Sometimes it can be difficult to remember all the available options. That’s why I created a handy little tool called Actions Workflow!

Usually you want the commands that you run to succeed. Though sometimes it might be useful to make them fail randomly for test purposes.

It doesn’t always make sense to run the full suite of tests when you’re developing a part of a program. So how can you run only a portion of your Python unit tests on the command line?

You may have used the create-react-app package and thought that you’d like to make your own NPM package work in the same way with npx. It’s actually quite easy.