Willow

Willow is a revolutionary step in text insertion utilities. Offering features from the insertion of simple text templates to complex text processing and generation.

Willow provides you with much more so it will grow with your experience and expectations.
The current generation of text insertion tools allow you to define fixed text snippets and insert that text whenever and wherever you like. You can do that in Willow too but you’re also covered for the far more common situation where stamping a static text template down just doesn’t cut it.