📰 Dev.to · wellallyTech

Articles from Dev.to · wellallyTech · 64 articles · Updated every 3 hours · View all reads

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Dev.to · wellallyTech 1mo ago

Say Goodbye to Manual Refreshing: Building an AI Medical Appointment Agent with Playwright and LLMs 🏥🤖

We’ve all been there: waking up at 6:00 AM, frantically refreshing a hospital registration page, only...

Dev.to · wellallyTech 1mo ago

🎙️ From Voice to Vibes: Building a Mental Health Tracker with Speech Emotion Recognition (SER)

We’ve all been there—recording a quick voice note to a friend or a "journal entry" to ourselves. But...

Dev.to · wellallyTech 1mo ago

Stop Manual Tracking: Building a Closed-Loop Glucose Management Agent with LangGraph 🩺🤖

Managing metabolic health shouldn't feel like a second full-time job. With the rise of AI Agents and...

Dev.to · wellallyTech 1mo ago

SleepSentry: Building a Real-time Snore Analyzer with FFT and Whisper-tiny 😴🔊

Are you keeping the whole house awake with a "chainsaw" imitation every night? Or worse, are you...

Dev.to · wellallyTech 1mo ago

Detcting Burnout Before It Hits: Building an HRV Anomaly Detector with Isolation Forest 🚀

Have you ever woken up feeling like a truck hit you, even though you "rested"? Or maybe you smashed a...

Dev.to · wellallyTech 1mo ago

Your Mac is Now a Personal Doctor: Analyzing 5 Years of HealthKit Data Locally with Llama 3 & MLX

Ever looked at that massive export.zip from your iPhone's Health app and thought, "I should do...

Dev.to · wellallyTech 1mo ago

From Pixels to Calories: Building a High-Precision Meal Tracker with GPT-4o Vision

Let’s be honest: calorie counting is the worst. 🍕 We’ve all been there—staring at a plate of "mystery...

Dev.to · wellallyTech 1mo ago

Don't Crash Your Body: Build a Real-Time Burnout Forecaster with PyTorch and InfluxDB ⌚️🔥

We’ve all been there: pushing through "just one more hour" of work only to find ourselves physically...

Dev.to · wellallyTech 1mo ago

Derm-Scan: Building a Privacy-Preserving Skin Lesion Classifier with Med-SAM and Flutter

Privacy in healthcare isn't just a feature; it's a fundamental right. When dealing with sensitive...

Dev.to · wellallyTech 2mo ago

From Paper Trails to Health Insights: Building a Personal EHR Semantic Search Engine with Hybrid Search

We’ve all been there: digging through a mountain of physical medical reports, blurry PDFs, and...

Dev.to · wellallyTech 2mo ago

Stop Wrestling with Medical Data: Building a FHIR-Native AI Agent for Automated Patient Triage 🏥

The healthcare industry is notoriously difficult for developers. Between legacy systems and strict...

Dev.to · wellallyTech 2mo ago

Quantified Self: Building a Blazing Fast Health Dashboard with DuckDB and Streamlit

Have you ever tried exporting your Apple Health data, only to find a massive, 2GB+ export.xml file...

Dev.to · wellallyTech 2mo ago

From Messy Wearables to Insights: Building a Personal Health Data Warehouse with DuckDB & Evidence

I’ve been obsessed with the Quantified Self movement for over five years. Between my Garmin Fenix for...

Dev.to · wellallyTech 2mo ago

Silence is Deadly: Building a Real-time Sleep Apnea Alert System with Whisper V3 and CNNs

Sleep is supposed to be the time when our bodies recharge, but for millions suffering from...

Dev.to · wellallyTech 2mo ago

Hack Your Bio-Data: Predicting 2-Hour Glucose Trends with Transformers and PyTorch 🩸🚀

Managing metabolic health shouldn't feel like driving a car while only looking at the rearview...

Dev.to · wellallyTech 2mo ago

Quantified Self at Scale: Processing Millions of Wearable Metrics with ClickHouse 🚀

Are you a data nerd who tracks every heartbeat, step, and sleep stage? If you own an Oura Ring and an...

Dev.to · wellallyTech 2mo ago

Stop Sending Sensitive Health Data to Servers: Build a Private AI Health Assistant with WebLLM & Transformers.js

Privacy is the "final boss" of healthcare technology. When building digital health tools, the biggest...

Dev.to · wellallyTech 2mo ago

Biohack Your Health: Building a Science-Backed Supplement Advisor with Qdrant & PubMed 🧪

If you've ever spent hours scrolling through Reddit or fitness forums trying to figure out if NMN or...

Dev.to · wellallyTech 2mo ago

Metabolic Hacking: Predicting Glucose Trends with Prophet & Quantifying the Impact of Your Morning Jog 🏃‍♂️📉

Ever wondered why your blood sugar spikes like a mountain range after a "healthy" smoothie, or why it...

Dev.to · wellallyTech 2mo ago

Your MacBook is Now a Pharmacist: Building a Private, Offline AI Assistant with Llama 3 and DuckDB

Privacy is the new luxury, especially when it comes to sensitive health data. Sending your medication...

Dev.to · wellallyTech 2mo ago

Your MacBook M3 is Now Your Private Doctor: Building Private-Health-GPT with MLX and Llama-3

Privacy is the new luxury. 💎 When it comes to our health data—heart rates, sleep cycles, and activity...

Dev.to · wellallyTech 2mo ago

Stop Guessing Your Macros: Building a High-Precision Calorie Tracker with SAM & GPT-4o 🥗🚀

We've all been there. You take a photo of your lunch, upload it to a fitness app, and it tells you...

Dev.to · wellallyTech 2mo ago

Stop Guessing Your Diet: Building a Bio-Hacker Agent with LangGraph and CGM Data 🩸🤖

We live in an era where we track every step, every heart rate variability (HRV) spike, and every...

Dev.to · wellallyTech 2mo ago

Is Your Code (or Manager) Burning You Out? Build an AI Stress Tracker with Svelte & Keras 🎧🔥

We’ve all been there: it’s 4:59 PM, the production pipeline just turned a bloody shade of red, and...