Daily Wisdom: Personalized Daily Practice Email Service
SaaS-style email service delivering unique, AI-generated daily practices tied to real-life cues and struggles.
Business Problem
Most self-help or inspiration content is generic, repetitive, and disconnected from day-to-day life, especially for people dealing with specific recurring struggles.
Solution
Built a personalized email service where users choose focus areas, languages, and frequency. A custom prompt and content engine generates daily practices (check-in, 60-second practice, real-life cue, evening reflection, mantra) with strict history tracking to avoid repetition.
Key Highlights
- Zero-repetition guarantee using scenario IDs and fingerprints stored per user.
- Support for 12+ focus areas and 6 languages with culturally sensitive mantras.
- Passwordless magic-link auth via Supabase.
- Preview mode so users can experience an insight before committing.
- Automated delivery via Vercel Cron and Resend.
AI & Automation
Heavy use of GPT-4o-mini with carefully engineered prompts, deterministic seeding, and history-aware content generation.
Outcome & Impact
Delivers genuinely fresh, context-aware practices that feel more like a companion than a quote-of-the-day feed, while showcasing serious AI prompting and systems design.
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