Google calendar for scheduling daily tasks and future commitments. pomodoro-tracker dot com for actually doing the tasks on the day. Google Sheets for setting yearly, monthly goals, ideas, movies to watch later... I also use Sheets to track my workouts, meditation sessions, nb of times I've had coffee, etc.
I've found one Google Sheets document gives me the greatest visibility over the various aspects of my life and the most flexible as I can integrate complex formulas for stat generations, etc.