Outdo Earns a 67 Proof of Usefulness Score by Building a Real-Time Competitive Productivity App
Outdo is a gamified productivity app where friends compete on live leaderboards by completing real-world tasks. Built with React, Firebase, and Claude AI, the app combines social accountability with competition to make productivity more engaging. After launching in May 2026, Outdo reached 130 users organically in its first week, generating strong engagement through viral sharing and multiplayer task rooms.
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