UnderTree

What it does

UnderTree is an AI-guided mood diary that turns everyday thoughts into gentle reflections and mood insights. Build your inner forest one entry at a time, with a pet companion by your side.

UnderTree is a private AI journal, mood tracker, and self-care pet app for emotional reflection and mental wellness. No accounts, no ads. Meet Mochi today.

Record small sparks, track your mood, and turn messy thoughts into gentle reflections with Mochi, your emotion-aware virtual pet. Capture small "Sparks" of joy or "Golden Hours" through simple, guided AI chats. No pressure, no blank page. Mochi senses your moods, explores the world when you're in bloom, and brings back gentle souvenirs for the soul. No accounts, no ads. Your inner forest is your private sanctum — encrypted and stored only on your device. Your messy thoughts become private diary entries with emotional patterns you can revisit over time. I built UnderTree not just as a developer, but as its very first resident. Like many of you, I've had those long nights where my thoughts…from undertree.me

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