Taskable - Using multiple work apps leads to tons of context switching, breaking flow and killing productivity.
Week - Task management tool with a heavy focus on planning
Motion Firefox - All-in-one time management tool in Firefox
Everlist Task Manager - Groceries, trips, errands, and daily todos managed simply. get your tasks under lovely control.
TideTask - Control your procrastination and never miss a task again
Tinido - A new task manager with the history view as a GitHub contribution calendar.