by steipete

Use `eightctl` for Eight Sleep pod control. Requires auth. Auth - Config: `~/.config/eightctl/config.yaml` - Env: `EIGHTCTL_EMAIL`, `EIGHTCTL_PASSWORD` Quick start - `eightctl status` - `eightctl on|off` - `eightctl temp 20` Common tasks - Alarms: `eightctl alarm list|create|dismiss` - Schedules: `eightctl schedule list|create|update` - Audio: `eightctl audio state|play|pause` - Base: `eightctl base info|angle` Notes - API is unofficial and rate-limited; avoid repeated logins. - Confirm before c