TaskPaper - Plain text to-do lists for Mac
Daily Time Tracking - Daily shows what you have been working on and for how long. It creates accurate timesheets by asking what you are doing, so no more timers or switching tasks. Use its data to submit your hours, create invoices or simply increase your productivity.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Microsoft To-Do - Task management tool
Llama Life - Say goodbye to never-ending lists, and hello to daily bliss
Todost - A beautiful, open-source to-do app ✍️