I recommend Asana. It is simple when you get started, but can also grow with you as your project increases in complexity with numerous task organization options

I recommend Asana. It is simple when you get started, but can also grow with you as your project increases in complexity with numerous task organization options. Useful features: - Browse tasks with keyboard like a text file. - Tasks can be in multiple projects. - Tasks can have sub tasks. - Big ecosystem - lots of integrations with other tools. I use the following alongside it: - Everhour for time tracking. - Unito to sync my tasks to Github to track commits. - Github issues. - Instagantt for gantt charting the Asana tasks to see how reliable your time estimates were and plan ahead.