Invent With Python - Learn to program Python for free
Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.
Mode Python Notebooks - Exploratory analysis you can share
Felt for iPhone - Handwritten cards for the modern world
Learn Python The Hard Way - One of the best guides to learn Python & coding in general
NanaGram - Text your photos and we'll mail 4x6 prints to your Nana.