KDE Connect - Integrate Android with the KDE Desktop
TRIBE Group - TRIBE is a self-serve marketplace connecting social media influencers with leading brands to create social media campaigns.
Pushbullet - Pushbullet - Your devices working better together
Productbox - Talk with fellow product managers about how you do stuff.
mconnect - Vala/C implementation of KDE Connect
SnakeLogic - The puzzle based snake game