Knitt is a social gratitude journal app designed for iPhone users. It aims to help users build a gratitude practice and connect with friends. With Knitt, you can create gratitude entries that are customizable in terms of privacy settings - keep them private, share with friends, or share them with the Knitt community.

Additionally, you can view gratitude entries from your friends and other Knitt members, engage in chats about entries, and track your entries using the timeline, calendar view, and streaks feature. Knitt also offers reminders to assist in establishing a consistent gratitude habit and provides a digital buddy to enhance your gratitude practice.