foo_timesleep is a sleep timer component for foobar2000. It provides both:

• Sleep timer commands under Playback > Sleep Timer
• An always-visible Sleep Timer toolbar item for Columns UI (Toolbars)

Features:

• Start a sleep timer in minutes (preset values)
• Stop playback when the timer reaches zero
• Show remaining time
• Cancel an active timer

github.com/shirafukayayoi/foo_timesleep