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.
LibHunt - LibHunt tracks mentions of software libraries on relevant social networks. Based on that data, you can find the most popular projects and their alternatives.
Felt for iPhone - Handwritten cards for the modern world
Ruby Toolbox - Explore and compare open source Ruby libraries
NanaGram - Text your photos and we'll mail 4x6 prints to your Nana.
GitNews Web - Trending repositories from GitHub, HackerNews & Reddit