Marco Margittai

CEO, co-founder TUNNELVISION

3 points

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On a mission to fight the degenerating attention economy, with systems that keep you motivated and aligned on what truly matters to you.

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TUNNELVISIONThe Only Habit Tracker you need. AI, Friends, Screenblocking
Feb 2026

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Joined Product HuntDecember 14th, 2025

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4d ago

TUNNELVISION - The Only Habit Tracker you need. AI, Friends, Screenblocking

Most habit apps watch you fail. Tunnelvision actually defends your attention. 3 things combined that no one has built together: - Screen blocking that auto-activates during habit time - AI reflections that learn your real patterns - Friend accountability with shared habit stacks No streak anxiety. No guilt. Built on behavioral psychology. Free on iOS.