📰 Dev.to · wellallyTech

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

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Dev.to · wellallyTech 1w ago

Master Your Wellness: Building a Health Knowledge Graph with LLMs and Neo4j 🧬

We are living in the golden age of personal telemetry. Our watches track our heart rates, our phones...

Dev.to · wellallyTech 1w ago

Sleep Hacking: Build a Local Sleep Apnea & Snore Monitor with Whisper and FFT 🌙💤

Have you ever woken up feeling like you’ve been hit by a truck, even after eight hours of sleep? You...

Dev.to · wellallyTech 1w ago

Skincare as Code: Building a Privacy-First Skin Analysis App with MediaPipe and ONNX

In an era where personal data is the new gold, healthcare privacy is paramount. Why send sensitive...

Dev.to · wellallyTech 1w ago

Quantify Your Life: Building a High-Performance Health Data Lake with InfluxDB, Grafana, and Python 🚀

We live in an age of "The Quantified Self." Between our Apple Watches tracking heart rate...

Dev.to · wellallyTech 1w ago

10 Years of Blood Reports into One Graph: Building a Personal Medical Knowledge Base with Unstructured.io, Neo4j, and LlamaIndex

We’ve all been there: a stack of printed blood reports gathering dust in a drawer, or a folder full...

Dev.to · wellallyTech 2w ago

Say Goodbye to Cloud Anxiety: Building a Private Mental Health Tracker with MLX and Llama-3 on Mac 🧠💻

Privacy is not a luxury; it’s a necessity, especially when it comes to our inner thoughts. In an era...

Dev.to · wellallyTech 2w ago

🥘 From Pixels to Proteins: Mastering Calorie Estimation with GPT-4o Vision and SAM

We’ve all been there: staring at a plate of delicious pasta, trying to figure out if it's 400...

Dev.to · wellallyTech 2w ago

The AI Doctor’s Assistant: Automating Hospital Bookings and Research with Selenium & GPT-4

Ever felt like you need a PhD just to book a hospital appointment? Between decoding which department...

Dev.to · wellallyTech 2w ago

From Pixels to Proteins: Real-Time AI Food Tracking using GPT-4o, Pydantic, and FastAPI

We’ve all been there: staring at a delicious plate of Pad Thai, wondering if it's 500 or 900...

Dev.to · wellallyTech 2w ago

Hack Your Stress: Real-time HRV Analysis with Web Bluetooth and Polar H10

Have you ever wondered if your "flow state" is actually just high-functioning anxiety? Or why your...

Dev.to · wellallyTech 3w ago

Mastering Stress: Real-time HRV Anomaly Detection with Time-Series Transformers and HealthKit 🚀

Stress is often called the "silent killer," but your wearable device is screaming the warning signs...

Dev.to · wellallyTech 3w ago

Stop Tracking, Start Protecting: Master Differential Privacy with PySyft for Group Health Analytics 🛡️🏃‍♂️

In the era of corporate wellness, many companies want to encourage movement through leaderboards and...

Dev.to · wellallyTech 3w ago

Are Code Reviews Killing You? Tracking Stress with Speech Emotion Recognition (SER) 🎙️📈

We’ve all been there. You're in a heated Code Review, defending your choice of a nested ternary...

Dev.to · wellallyTech 4w ago

Stop Slouching! Build an AI-Powered Posture Monitor with MediaPipe & Electron 🚀

Are you reading this while hunched over your keyboard like a gargoyle? 🧙‍♂️ Don't worry, we've all...

Dev.to · wellallyTech 4w ago

Say Goodbye to Server Costs: Run a 7B LLM in Chrome for Private Health Analytics 🚀

Privacy is no longer just a feature; it’s a human right—especially when it comes to medical data....

Dev.to · wellallyTech 1mo ago

Build Your Own Longevity Researcher: RAG with Qdrant and 5,000+ PubMed Papers 🧬📚

We are currently living in a golden age of longevity science. Every day, hundreds of new papers on...

Dev.to · wellallyTech 1mo ago

Listen to Your Breath: Building an Offline OSA Screener with Whisper and PyTorch 🌙💤

Have you ever been told your snoring sounds like a freight train suddenly running out of fuel? That...

Dev.to · wellallyTech 1mo ago

Heartbeat Hacking: Detecting Cardiac Arrhythmia in Apple Watch Data using Dynamic Time Warping (DTW)

If you've ever exported your Health data from an Apple Watch, you know it's a goldmine of raw...

Dev.to · wellallyTech 1mo ago

Pill-ID: Saving Lives with YOLOv10 and Edge AI Medication Reminders 💊

We’ve all seen it: a countertop cluttered with half-empty blister packs and orange plastic bottles....

Dev.to · wellallyTech 1mo ago

Stop Losing Your Medical Records: Build a Multimodal Health RAG with LlamaIndex & Qdrant 🩺

We’ve all been there: staring at a pile of blood test results, crumpled physical therapy notes, and...

Dev.to · wellallyTech 1mo ago

From Pixels to Calories: Building an Unstructured Food Estimation Pipeline with GPT-4o & DINOv2 🍕🔬

We’ve all been there: staring at a delicious plate of pasta, trying to figure out if it's 400 or 800...

Dev.to · wellallyTech 1mo ago

Skin Health at the Edge: Real-time Lesion Screening with MediaPipe and TensorFlow.js 🩺✨

In the era of Edge AI, privacy and performance are no longer a trade-off. When dealing with sensitive...

Dev.to · wellallyTech 1mo ago

Hack Your Sleep: Building a Browser-Based Snoring & Apnea Tracker with Whisper and FFT

Do you ever wake up feeling like a truck hit you, despite "sleeping" for eight hours? 😴 For many, the...

Dev.to · wellallyTech 1mo ago

Goodbye Cloud: Building a Privacy-First Medical AI on Your MacBook with MLX and Llama-3

Privacy is not just a feature; it’s a human right—especially when it comes to your health data. In...