Compatibility: OS X 10.8 or later 64-bit

Aeon Timeline is a great application that allows you to organize your ideas and projects by using timelines.

Moreover. Aeon Timeline has been developed taking into account six guiding principles: Real-world Interactions, Aid Creativity and Works-in-Progress, Simple Navigation, Hidden complexity, Concurrent Arcs and Data freedom.

Homepage: https://www.aeontimeline.com