The open source plugin for productivity metrics, goals, leaderboards, and automatic time tracking.
Create a free account, then connect Safari using the instructions below.
Already have an account? Log in to continue setup.
Download WakaTime for Mac.
Move WakaTime.app into your Applications folder, and run WakaTime.app.
If prompted, enter your API Key then click Save.
Use Safari like normal and your coding activity will be displayed on your WakaTime Dashboard.