[MAINTENANCE] Unlock is a self-built productivity companion that helps users track progress, reflect consistently, and cultivate skills through focused learning. The idea came from my own struggle to build habits and retain knowledge effectively. I conducted informal market research and applied the B=MAP behavioral model to design features that reduce friction and increase consistency: – Goal-setting flow with prompts – Daily reflection with mood check-ins – Skill tracker tied to the 20-hour learning principle I used Vibe Coding to build and deploy the app, along with Supabase for auth and database. The project helped me improve not only in product thinking and frontend development, but also in user research and applying behavioral science in tech.