Spicetify - Command line tool to customize Spotify client

Frysbe - Frysbe: Make global friends at random and the fling app comes up with features to send messages to strangers from every corner of the world to expand your social circle.

Ping.it - With Ping.it you can manage the news and entertainment of the web all in one place.

PenPal World - Connect with people all over the world

HYPER for iPhone - Watch the best web videos of the day – even offline!

Unbordered - Unbordered app comes up with features to help you in finding the perfect language practice and exchange partners so you can practice foreign languages right through your mobile phone.