Google Groups - Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
Solaris Sky Calendar - An astronomy calendar right in your pocket
Membee - Membee is web-based membership management software.
GoldenHour.One - Your personal assistant for outdoor photography for iOS
Galette - Galette is a membership management web application towards non profit organizations.
Alpenglow - Never miss a incredible looking sunrise or sunset again