Tsumu
HABIT TRACKER · iOS / Android
Keep habits, quietly.
A simple habit tracker for exercise, reading, quitting smoking — anything. Streaks, grace days and a calendar make sticking with it effortless.
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Building apps, solo.
Keep habits, quietly.
A simple habit tracker for exercise, reading, quitting smoking — anything. Streaks, grace days and a calendar make sticking with it effortless.
Stop overthinking your messages.
AI replies, proofreading and summaries in one tap. Launches straight from the share menu — no copy-paste. Business or casual, just pick a tone.
I'm a solo developer building apps on my own — from concept and design through to development. I make small, careful products that quietly take the friction out of everyday life.