LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Birch - Find the best credit card for your spending.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
The Roll by EyeEm - Organize your iOS Photos automatically
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Cleanz - Simple and beautiful way to clean up your photo library