Whether you are managing diabetes or striving to hit daily fitness and nutrition goals, every meal comes with the same challenging question: What is actually on my plate?
For diabetic patients, misjudging carbohydrate counts can trigger dangerous blood sugar spikes or hypoglycemic crashes. And for anyone enjoying vibrant, rich-sauced Asian and Malaysian dishes—like Nasi Lemak, Roti Canai, Char Kway Teow, or local Kuih—manual food-database searches often fall short on hidden sugars, gravies, and realistic local portion sizes.
Enter MyLynSweetness (v0.10.3) — a mobile-first web application powered by Google Gemini 3.1 Pro that turns a simple snapshot of your meal or packaged snack into an instant breakdown of Carbohydrates, Calories, and Protein, paired with a personalized Clinical Insulin Dosage Assistant.
🌟 What’s New in MyLynSweetness v0.10.3?
With our latest v0.10.3 release, MyLynSweetness has evolved from a dedicated carb counter into a versatile, dual-mode nutrition and clinical companion:
🎯 Dual-Mode Experience (Diabetes Mode vs. Calorie Tracker Mode): Choose the workflow that fits your lifestyle! Full clinical insulin management for diabetic patients, or a streamlined visual macro tracker for health-conscious users who don't use insulin.
🔥 Full Macronutrient Breakdown (Carbs, Calories & Protein): Every scan now calculates total Carbohydrates (g), Calories (kcal), and Protein (g)—complete with proportional auto-scaling when you adjust your portion size!
🍫 Packaged Snacks, Desserts & Smart Non-Food Guardrails: Snap photos of packaged snacks, bottled drinks, traditional kuih, or candies. The AI reads visible net weights and nutrition labels (even converting kJ to kcal) while politely rejecting non-food photos.
👁️ Instant 1-Click Demo Mode: Want to test-drive the app before signing in? Click "Explore in Demo Mode" on the login screen to explore pre-loaded Malaysian meal logs and test every feature immediately.
👆 Interactive Swipe-to-Delete & Expanded CSV Reports: Effortlessly manage your timeline with touch-friendly swipe gestures and export doctor-ready spreadsheets across 7 flexible time ranges (now including 3-Month and 6-Month views).
🔥 Core Features That Make MyLynSweetness Stand Out
1. 📸 Snap or Upload: AI Visual Recognition Built for Local & Packaged Foods
Powered by Google Gemini 3.1 Pro, MyLynSweetness goes far beyond generic Western food databases:
Malaysian & ASEAN Culinary Intelligence: Cross-references the Malaysian Food Composition Database (MyFCD), ASEAN Food Composition Database (ANNDIS), MOH Food Exchange Lists, FatSecret, and NutritionIX.
Complex Sauces & Street Drinks: Accounts for hidden sugars and proteins in Sambal, Kuah Kurma, Masak Lemak, Dhal, Ikan Bilis, Teh Tarik, and Kopi-O.
Packaged Food & Label Reader: Recognizes snacks, biscuits, instant noodles, and boxed drinks—reading net weights and nutrition panels directly from the wrapper.
Camera or Gallery Upload: Snap a live photo or upload an existing meal picture from your phone's gallery with automatic EXIF orientation and smart 600px optimization.
2. ⚖️ Two Tailored Modes in One App
During onboarding (or anytime in Settings), you can switch seamlessly between two modes:
🩺 "I'm a diabetes user" (Clinical Mode): Unlocks full carbohydrate, calorie, and protein tracking alongside personalized Insulin-to-Carbohydrate Ratio (ICR) bolus calculations, basal insulin logging, and active overdose safety shields.
🔥 "I like to use as calories tracker" (Nutrition & Macro Mode): Hides all insulin prompts and locks insulin fields to "N/A", giving fitness enthusiasts and pre-diabetic users a clean, distraction-free visual tracker for Calories (kcal), Protein (g), and Carbs (g).
3. 🧮 Smart Dosage & Proportional Macro Sliders
Once the AI analyzes your food, you are in complete control:
For diabetes users, the app automatically computes your recommended mealtime (Bolus) insulin dose:
Proportional Fine-Tuning: Ate only half your plate? Slide the Carbohydrates adjuster and watch the Calories, Protein, and Insulin Dose scale proportionally in real time—or fine-tune each metric independently!
4. 🛡️ Active Clinical Safety Shields
Medication errors can happen when you're tired or in a rush. MyLynSweetness actively protects diabetic users with two real-time safety guards:
⚠️ Extreme Bolus Dose Guard: Triggers a high-visibility warning modal if an adjusted mealtime bolus exceeds 1.5× the suggested dose or surpasses your configured maximum bolus threshold.
💉 24-Hour Duplicate Basal Guard: Scanning your history over the past 24 hours, the app alerts you with the exact number of hours since your last long-acting (Basal) injection to prevent accidental double-dosing.
5. 📊 Triple-Metric Progress Dial & Swipeable Timeline
Interactive Daily Summary Dial: Toggle instantly between Carbs (g), Calories (kcal), and Protein (g) on a dynamic Recharts doughnut ring to see how much of your daily goal remains.
Rich Meal Cards: Each log displays a photo thumbnail, time tag, macro badges (g carbs, kcal calories, g protein), insulin units, and color-coded risk indicators.
Swipe-to-Delete: Simply swipe left on any log card to remove accidental entries with smooth native touch physics.
6. 📑 Doctor-Ready CSV Spreadsheet Exports
Say goodbye to messy paper logbooks! With two taps, export your complete nutrition and insulin history into a clean CSV file—including timestamps, food names, carbs, calories, protein, insulin units/brands, and safety flags. Filter by:
Last 7 Days | Last 2 Weeks | Last Month | Last 3 Months | Last 6 Months | Last Year | All Time
7. 🌍 Speaks Your Language (4 Native Languages)
Healthcare tools should be accessible to everyone in the community. MyLynSweetness translates both the app interface and the AI's food descriptions into 4 major languages:
🇺🇸 English
🇲🇾 Bahasa Melayu
🇨🇳 Chinese (Mandarin / 中文)
🇮🇳 Tamil (தமிழ்)
📱 How It Works: From Plate to Peace of Mind
💻 Built with Modern Web Technology
Under the hood, MyLynSweetness (v0.10.3) is engineered for speed, privacy, and reliability:
Frontend: React 19, TypeScript, Vite 6, and TailwindCSS with a sleek glassmorphic UI and full portrait/landscape responsiveness.
AI Engine: Official Google Gen AI SDK (@google/genai) powered by gemini-3.1-pro-preview with structured JSON schema validation.
Security & Cloud Sync: Firebase Authentication (1-click Google Sign-In) and Cloud Firestore with strict user-isolated security rules.
🚀 Try MyLynSweetness Today (Free & Instant Demo!)
Ready to take the guesswork out of every meal? Open MyLynSweetness right in your mobile or desktop browser—no app store download required! Click "Explore in Demo Mode" to see it in action right away, or sign in with Google to start your personal logbook.
👉 Launch the App: https://mylynsweetness9-15122608-24105.web.app
IMPORTANT
Clinical Disclaimer: MyLynSweetness is designed as an educational nutrition assistant and personal record-keeping tool. It does not replace professional medical advice, diagnosis, or clinical treatment programs. Always consult a certified endocrinologist, diabetologist, or registered dietitian before adjusting your insulin regimen or dietary plan.
