PixelSnap makes it easy to measure anything on your screen by just clicking and dragging around the cursor. Easily save selected areas as screenshots.
Screenie
Simulator
Tiny Ipsum
This menu bar app gives you quick access to a large array of placeholder text, also known as Lorem Ipsum – or simply Lipsum. Quickly copy a set of words, sentences, or paragraphs in a ready-to-paste format. You can choose from a variety of built-in Lipsum presets, or create your own.