uberflip - Organize and Centralize ALL of your Content in minutes
Planning Poker - Open source implementation of planning poker game (collaborative online estimation/voting tool).
CoSchedule - CoSchedule is the #1 marketing calendar that helps you stay organized and get sh*t done. Plan, produce, publish and promote your content.
Firepoker - Agile Planning Poker powered by Firebase and AngularJS
Embedly - Embedly helps publishers and consumers manage embed codes from websites and APIs.
Taiga - Project management platform for agile developers & designers