Aha - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.
Planning Poker - Open source implementation of planning poker game (collaborative online estimation/voting tool).
ProductPlan - Cloud-based product roadmap software solution
Firepoker - Agile Planning Poker powered by Firebase and AngularJS
sharpcloud - SharpCloud is visual communication software for the Enterprise
Taiga - Project management platform for agile developers & designers