The Harmony Hub is an iPhone application developed by Harmony Foundation Inc, available for free in the Lifestyle category with a focus on Health & Fitness. This program serves as an invite-only community to support individuals in recovery, providing a platform to share updates, ask questions, and stay connected with peers and coaches.

Users can connect with fellow alumni and coaches to offer and receive support, access daily inspirations to center their thoughts, explore recovery content including videos, podcasts, and articles, participate in discussions on recovery topics, and enjoy the privacy of an invite-only community where they control the information shared.