Show HN: Text Blocks for Mac – speedier email replies (beta feedback)

Hi HN! Indie Mac developer from Germany here. I just released the beta of my new app “Text Blocks” and would love to hear your thoughts on the intro video and the app itself:

http://kitestack.com/textblocks/

The app helps you reply to emails using pre-defined text blocks.

The cool part: Once you’re done replying, you can have the app schedule a reminder to follow up with somebody or add their contact details to a spreadsheet (great when pitching your startup/side project or keeping track of feature requests & bug reports).