30-second daily check-in: mood 1-10, energy 1-10, sleep quality, anxiety 1-10, physical activity, gratitude note. History calendar visualizes patterns. Insights surface correlations ("your mood is 2 points lower on low-sleep days"). Weekly report emailed (for you or your therapist). Not a biometrics harvest — just your own data reflecting back.
30 seconds each evening: mood 1-10, energy 1-10, sleep quality, anxiety 1-10, physical activity (yes/no + minutes), gratitude note (one sentence). Takes less time than brushing teeth.
Month view with color-coded mood per day. Year heatmap. See the cluster of bad weeks in Feb. See the streak of great weeks in summer. Patterns visible that day-by-day you miss.
'Your mood is 2 points lower on days you sleep under 6h.' 'Your anxiety is 3 points lower on workout days.' 'Your energy is higher in the week after you meditate.' Your own data, your own patterns.
Sunday email: this week vs last week, trend lines, gratitude entries highlighted, a reflection question. For you, for your therapist (optional share), for your partner (optional share).
'Walk 5× a week' → check each day. 'Bedtime before 11pm' → logged. 'No doom scroll after 9pm' → honesty check. Real behavior change, not SaaS-gamified streak pressure.
Flask + SQLite. Your mood, sleep, anxiety, gratitude entries stay on your machine. Not fed into a wellness-SaaS's 'mental health trends' VC pitch deck.
Hosted plans are early-access. Self-host today; email tim@dangercorn.net to join the waitlist.
welltrack is one of 220+ verticals scaffolded from the same template. Each gets a working skeleton for free; individual ones get promoted to full products as demand surfaces.