Drools - Drools introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing.
UpNote - A beautiful and clean cross-platform app for notes organizer
Esper.io - Esper is the first platform built for Android enterprise device management and DevOps, so you can deploy devices, manage apps, and secure your fleet.
Notesnook - Notesnook is a simple and private note taking app that keeps your notes organized and synced on your phone, tablet and computer.
Cabin - Family App - A family app that lets you share, plan & stay connected.
todoZero - A powerful to-do and note app for busy people.