Happivary: Happiness Insights

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About this app

You track your sleep with Oura. Your steps on your phone. Your finances in a spreadsheet. But when it comes to what actually makes you happy, you're guessing.

Happivary changes that. It's a happiness tracker that uses machine learning to find the specific patterns in your daily life that drive your mood — not just what you feel, but why.

HOW THE HAPPINESS TRACKER WORKS
Log your mood in 30 seconds a day. Rate your happiness, stress, sleep, sense of connection, and meaning on simple sliders. Add your own fields for anything that matters to you: morning coffee, deep work, time with family.

Optionally connect data sources: Oura Ring sleep data, Android screen time, weather, and calendar. Happivary trains a personal XGBoost model on your data and uses SHAP analysis to rank every factor by how much it actually moves your happiness score.

After 7 days, see your first correlation. After 30 days, unlock your full Boosters and Drainers analysis.

YOUR PERSONAL BOOSTERS AND DRAINERS
Most mood trackers show you what you felt. Happivary shows you why.

Example findings from real Happivary data: days spent feeling connected to others score 19% higher in happiness. Days that feel meaningful lift happiness by 16%. Saturdays win the week, Tuesdays lose it. Cold minimum temperatures pull happiness down by 4%. Your own patterns will be different, and surprising.

- Boosters: the specific activities, people, and habits that statistically raise your happiness score
- Drainers: the subtle factors that quietly bring you down without you noticing
- Next Day Effects: see how today's choices shape tomorrow's mood

FEATURES FOR THE CONSCIOUS IMPROVER
- Daily check-in with slider inputs — fast, friction-free
- Fully customizable: track anything from "morning walk" to "screen time" to "meditation"
- Oura Ring integration for automatic sleep and activity data
- Weather correlation using your location
- Android screen time tracking
- Calendar analysis
- Period comparison: how did this week compare to last month?
- Personalized daily recommendations based on your recent patterns
- A growing plant visualisation that rewards consistency, and wilts gently when you miss too many days

WHAT MAKES HAPPIVARY DIFFERENT
Most apps track what you feel. Happivary shows you why.

Daylio gives you a mood calendar. Bearable tracks symptoms. Reflectly prompts journaling. Happivary is the only one that uses machine learning to tell you, specifically, which factors drive your personal happiness score. Not generic advice. Your patterns. A genuine Daylio alternative for people who want to move beyond a mood journal.

PRIVACY YOU CAN ACTUALLY READ
Your data is never sold or shared with third parties. No advertising networks. No data brokers. Happivary runs on a dedicated server, not Big Tech cloud infrastructure. You can export your entire history or delete your account instantly from settings.

FULLY LOCALIZED FOR ENGLISH AND DUTCH
Happivary is built in the Netherlands and fully translated for English and Dutch speakers.

WHO HAPPIVARY IS FOR
If you already use an Oura, Fitbit, or sleep tracker, and you're frustrated that none of those apps tell you whether any of it actually makes you happier, Happivary is for you. Built for the quantified self crowd and the conscious self-improver.

START DISCOVERING
Download Happivary today. Your first personal happiness pattern is just a week away.

DISCLAIMER
Happivary is not a medical device. It does not diagnose, treat, cure, or prevent any condition. The app is intended for personal wellness and self-reflection only. For health concerns, always consult a qualified healthcare professional.

What’s new

Added a monthly survey to see how you rank against people like you and get tips on where you can improve!
Also added a new experiment feature to keep track of what improves your happiness and what not.
With a perfect link to your data we recommend experiments that truely can increase your happiness.