#健康健身
200
2026-09-10
aycibatuhan/nervous-system-atlas
A
A browser-based 3D atlas of clinical neuroanatomy in MNI152 space: 592 meshes with synchronised MRI slices, arterial territories, traced pathways, a syndrome and lesion mode, clinical topics, a glossary and a quiz. Every entry cites open-access sources. English and Turkish.
2026-09-06
appeeky/expo-healthkit
A
Apple HealthKit and Android Health Connect for Expo and React Native, built on the Expo Modules API. One JavaScript API on both platforms.
2026-10-17
eclexdex/home-care-agent
A
Local-first Home Assistant elder-care safety net: 5 paste-ready automations + an optional local AI care agent (digest + urgent alerts). Care, not surveillance.
2026-10-24
Addition2000/mcd-diet-guard
A
帮有忌口的朋友在麦当劳安心点餐。 不吃猪肉、吃素、海鲜过敏、乳糖不耐、不吃辣、不吃酸黄瓜……说一句话，它就查遍整家门店的实时菜单，告诉你哪些放心点、哪些“去培根”就能吃、套餐里该换成什么，算好价再帮你下单。
2026-09-15
Cogria-AI/HeadOrbit
A
Your AirPods know where you're looking. macOS menu bar app: look-away blur and posture reminder from AirPods head tracking.
2026-09-04
collabray/wisense
A
WiFi CSI human sensing for Python presence, fall detection, breathing rate, activity classification, and occupancy counting from an ESP32. No camera, no cloud, no PyTorch/CUDA at runtime.
2026-10-13
BrOrlandi/miscale-dashboard
A
Self-hosted live dashboard for the Xiaomi Mi Body Composition Scale 2 over Bluetooth Low Energy: profiles, body composition, history
2026-10-04
samiamjidkhan/wristside
B
Open-source web dashboard for your Fitbit and Google Health data
2026-09-16
jonstraveladventures/pm5-force-logger
B
Record a Concept2 PM5 over Bluetooth, force curves included, with a live dashboard and optional Concept2 Logbook upload
2026-09-07
choxos/OMFAtlas
B
Interactive 3D atlas of oral and maxillofacial anatomy for dental education. 643 BodyParts3D meshes plus 77 schematic nerve, vessel, gland, sinus and joint structures the source dataset omits, fitted to this skull's own landmarks.
2026-10-16
cobanov/freeband
B
Read your Xiaomi Smart Band 10 / 10 Pro on iPhone without Mi Fitness or a Xiaomi account.
2026-08-29
felixmelanson/crono-vision
B
Photo logging for Cronometer's undocumented mobile API. CLI and serverless endpoint. Gemini handles detection and portion estimation.
2026-11-03
0xCodez/pulsr
B
Pulsr — open-source recovery, strain and sleep coach for Apple Watch. Liquid Glass UI, on-device, no subscription.
2026-10-23
Mason-Levyy/garmin-personal-mcp
B
MCP server for Garmin Connect on Garmin's official Personal API: sleep, HRV, body battery, activities, and more from Claude or any MCP client
2026-09-07
sreenidhbonagiri/remedi
B
Find affordable prescription alternatives and patient assistance programs in seconds using FDA data and income eligibility checks.
2026-08-24
bryllim/workout-guide
C
302 open exercise illustrations and a framework-neutral npm package by Bryl Lim
2026-10-02
Show HN: What 482 hospitals charge vs. what insurers pay, from their own files
C
US hospitals must publish a machine-readable file of their prices, including the rate they've negotiated with each insurer. The files are huge (one is 36GB), in four formats and often messy, so almost nobody reads them. I built a crawler that finds each hospital's official file and pulls out 29 common services. Across 482 hospitals: a moderate ER visit is listed at a median $1,285 while insurers pay $288; a metabolic panel is listed at $207 while insurers pay $11.46. To keep it honest: only per-service fee-schedule dollar rates count (no case rates or percentages, which cover a whole visit), each figure needs at least 3 insurers, and every value is checked against Medicare reference rates. Surgery is excluded because insurer surgery rates cover the whole operation while the list price is one line item. Each hospital page links its source file. Feedback on the methodology is very welcome.
2026-09-17
jaskirat1616/AirPoise
B
Mac menu-bar app: AirPods posture coaching and head-gesture shortcuts. On-device, no camera, no cloud.
2026-09-11
AmrZriek/EarGuard
B
Hardware volume spike protector for Windows. Clamps rogue 100% audio bursts in <2ms to protect your hearing and IEMs.
2026-09-09
NAWIN-RAJ-207/CoreSense
C
CoreSense is an all-in-one Android lifestyle tracking app that combines habit tracking, personal expense analysis, and gym/workout tracking in one modern, user-friendly application. It supports real user data, workout PR/set/rep tracking, spending insights, habit reminders with scheduled notifications, persistent local storage.
2026-08-25
KurosawaGeeker/femboy-skill
C
面向 MTF、crossdresser 与性别多元成年人的中文 Agent Skill，基于生如夏花知识库并加入医学安全护栏。
2026-10-03
nutrifit-health/nutrifit-widgets
B
49 embeddable nutrition and fitness calculators: TDEE, calories, macros, water intake, body fat, laboratory values and questionnaires. React components, JavaScript widgets and iframe embeds in six languages.
2026-10-04
adityaongit/pulse
B
your fitbit air, but it finally tells you why you feel like garbage. recovery, strain, sleep and a Pulse Age that judges you, all free and self-hosted.
2026-08-24
SyueFa/H.E.R.A.
B
H.E.R.A. (Healing Evaluation and Recognition Architecture) — an on-device edge-AI system for offline wound assessment using YOLOv8 segmentation, HSV tissue analysis, and PUSH-based decision logic.
2026-10-20
linzhiqin2003/mcfit-meal-planner
B
麦麦健身餐规划师：Go To Gym 不如Go To ᗰ！这是一款超适合正在健身的大馋小子/大馋丫头们的麦当劳点餐 Skill！无论是在增肌期还是减脂期，只需告诉它这一顿的热量、蛋白质与预算需求，它会帮你自动计算餐品营养，推荐省钱搭配。更厉害的是，它的营养计算能够精细到去酱/去配料的程度，并且给出分顿吃配餐建议，在控制热量摄取的同时，减少食物浪费。它是基于麦当劳中国 MCP 配出训练计划式的点餐方案。
2026-09-17
zj83339-debug/shiyi-ai-diet-assistant
B
食毅：已上线的 AI 饮食记录微信小程序，采用多模态识别、Human-in-the-loop 与确定性营养护栏
2026-09-09
eternity4719/HowToLiveBetter
C
按性价比排序的循证生活指南：长寿防病、急救、省钱理财、法律红线、失业与工伤、医保社保、恋爱婚育、怀孕育儿、创业与做平台合规、出国与技能。每条写明成本、收益、证据等级和原始出处，只引期刊论文与官方文件。
2026-10-12
showJerry/mcd-100kcal
C
🍟 每天吃麦当劳，制造 100 大卡缺口：输入体重与性别算出每日热量预算，再翻译成在麦当劳的具体点单方案与省热量替换清单。基于麦当劳中国 MCP，数据来自官方营养表与当店实时菜单。
2026-10-05
Priyanshu-u07/upnext
C
A digital token system for clinics. Join from your phone, leave the waiting room, come back when it's your turn.
2026-09-12
jiayouzl/StandUp
C
A reminder tool that prevents sedentary behavior and provides regular cycle reminders, developed natively based on Swift.
2026-10-16
tomsbin/mcd-fit-planner
C
按训练目标推荐麦当劳套餐，比较实价与营养，生成月年吃麦手账网页和分享长图。适配 WorkBuddy、Codex 与 DeepSeek Agent，基于官方 MCP。
2026-09-26
Show HN: Hamilton – a no-internet Android health dashboard, named after my dog
D
I started experimenting with LLMs and decided I wanted to create a fitness app. My first thought was an app that disabled Google Pay every time my phone detected I was within 50m of a McDonald's. However, I quickly pivoted like a true founder to create an app that addressed a personal issue of mine. On Android, if you have a bunch of apps and fitness monitors from different manufacturers, very few of them all talk to each other. Your data is scattered across different apps or double counted. However, most data sources write to Health Connect. Hamilton is a dashboard of your Health Connect data with a homepage that shows your key metrics at a glance. Your choice of data source is flexible to avoid double counting, and you can overlay and offset metrics on charts to view correlations and track progress over time. I named the app after my dog, who occasionally fetches things and is responsible for my daily step count. Below is an FAQ, and to avoid confusion I have helpfully labelled my responses [APP] or [DOG]: https://news.ycombinator.com/item?id=49848948.
2026-10-10
cyAquarius/mcd-calorie-budget-skill
C
控卡省钱点餐助手 · 麦当劳程序员节 M-CODE 参赛 · Agent Skill + 麦当劳 MCP
2026-10-26
ChinaOpenClaw/mcd-nutrition-expert
C
身材管控期也想吃麦当劳？这个专家会帮你根据每日消耗搭配麦麦套餐。基于 SP 矩阵理论，打通麦当劳官方 MCP Server 的营养选型与点餐闭环（35 个官方工具 · 14 个 REST 接口 · 零第三方前端依赖）。
2026-10-01
elen-c-sales/pomodoro-diabrete
C
O pomodoro que vira o capeta quando você trabalha demais.
2026-10-16
dzulfikar08/joyofit
C
JoyoFit: Huawei watch companion for Android. Your watch, your data, your phone.
2026-10-26
MarrowHealth/built-with-marrow
C
What people build with Marrow Health's connections: dashboards, automations and AI agents on their own health data
2026-10-12
Nikii-w/McLife-Desk
C
忙碌了一天，回到家，你打开麦当劳，却突然纠结：今天吃了什么？这周点了几次？这个月花了多少钱？热量会不会超标？ 于是有了 **McLife Desk 麦门人生工作台**。它记录每一次点麦：日期、餐品、金额与热量，生成专属点餐日历；按当月消费次数和金额解锁麦门等级，还能通过趣味测试发现自己的麦门消费人格。 它不劝你戒掉麦当劳，只陪你在忙碌、独处和奖励自己的时刻，看见自己的选择，管理预算与生活节奏。 **记录每一次点麦，也记录你的生活。**
2026-09-27
Alpha-Park/genpark-personal-circadian-energy-scheduler-skill
D
Biological chronotype and circadian rhythm personal scheduler maximizing deep cognitive analytical output
2026-09-27
alphaparkinc/genpark-personal-circadian-energy-scheduler-skill
D
Biological chronotype and circadian rhythm personal scheduler maximizing deep cognitive analytical output
2026-09-12
Show HN: Bodily Oddities
D
When I was about 11 years old, my best friend and I were playing during recess at school, and I was carrying him around on my back, presumably pretending to be a multipart attack robot. All of a sudden, my heart started hurting, and I collapsed to my knees, and the robot was no more. Every time I inhaled, it would feel like a spike was being driven into my heart, and my breathing got completely shallow. I was sure I was done for, when all of a sudden, after an exhale, it disappeared. It wasn't until I was in my twenties that I learned this was called Precordial catch syndrome and it happens to most everyone. Every friend I've told about it was surprised, and also most knew the feeling. I collected a growing list of strange things bodies do ever since. And now finally I made it into a little page for others to see: https://vester.si/bodily-oddities/ It includes a form to tell me about new things, if you think they belong on the page. Feedback welcome!
2026-09-19
gregorgregor25/t1-arc
C
Open-sourec, local-first Android app that brings Type 1 diabetes and personal health data together and helps you explore it with Tarv1s.
2026-09-02
Show HN: I spent 3 years building a wearable to understand my back pain
D
Hello my name is Rohan Kotecha for the past 2 years I’ve been working on decoding my back pain with wearables which track how my spine moves throughout my life. This is inspired by fatigue from cookie-cutter advice/exercises from each new PT/chiro/osteo I'd see. It was a long journey involving teaching myself PCB design, many nights holed up in factories and hostels in Shenzhen to make cheap prototypes. I wrote up my process/thinking and thought the story of how this project came to be would interest you all. Thank you for reading.
2026-10-08
Appllama/zest-kcal-tracker
C
Light-themed Liquid Glass calorie tracker template for Expo and React Native, with animated stickers, a reactive lemon mascot, and a visual food diary.
2026-09-28
llzx373/BetterLifeApp
C
高性价比人生助手:基于《高性价比人生指南》601 条建议的 Android 原生 App——个性化推荐、今日任务打卡、番茄钟专注计时、Health Connect 步数、AI 问答(自带 Key)
2026-08-26
alphaparkinc/genpark-clinical-peer-review-evidence-citation-engine-skill
D
Clinical peer-reviewed medical evidence citation engine (OpenEvidence style)
2026-09-28
alphaparkinc/genpark-personal-habit-streak-anti-fragility-skill
D
Anti-fragile habit tracker and elastic degradation engine preventing streak-break abandonment through adaptive micro-fallbacks.
2026-09-28
alphaparkinc/genpark-personal-sleep-recovery-chronotype-coach-skill
D
Chronotype-aligned circadian sleep architecture calculator optimizing 90-minute ultradian cycles, caffeine cutoffs, and light exposure.
2026-09-28
sameena56/Brain-Stroke-Prediction
D
Brain Stroke Prediction is a Flask-based machine learning web application that predicts the risk of stroke using patient health data such as age, BMI, glucose level, hypertension, heart disease, and smoking status. The system provides real-time predictions through an interactive interface, supporting early risk assessment and healthcare awareness.
2026-09-25
hanfeny7/world-pose-fall-intelligence
D
SentinelFlow - multimodal world-model and fall-detection intelligence showcase
2026-09-29
jonasherminiodev/resnet152v2-skin-cancer-ham10000
D
🔬 Aplicação Web (Flask + SQLAlchemy) integrada a Deep Learning (ResNet152V2 / Keras) para auxílio ao diagnóstico de câncer de pele (Dataset HAM10000), com 99,01% de acurácia e inferência em 1,17s.
2026-09-28
Anusha7487/Breast-cancer-predication-
D
Breast Cancer Prediction is a Flask-based machine learning web application that predicts whether a breast tumor is benign or malignant using medical diagnostic features. The system provides real-time predictions through a simple user interface, helping support early detection, diagnosis, and healthcare decision-making.
2026-09-30
CucumberWorks/BSB_sleepmod
D
BSB sleep mod with reduced facial pressure, a washable interface, replaceable printed parts, and excellent ventilation.
2026-09-28
Alpha-Park/genpark-personal-sleep-recovery-chronotype-coach-skill
D
Chronotype-aligned circadian sleep architecture calculator optimizing 90-minute ultradian cycles, caffeine cutoffs, and light exposure.
2026-09-29
mshekinasamuel763-droid/healthcare-chatbot
D
Healthcare Chatbot is a Flask-based AI application that provides instant health-related assistance through an interactive chat interface. It helps users understand symptoms, receive basic health guidance, access medical information, and get wellness recommendations, improving healthcare accessibility and user engagement.
2026-09-29
mshekinasamuel763-droid/healthcare_chatbot
D
Healthcare Chatbot is a Flask-based AI application that provides instant health-related assistance through an interactive chat interface. It helps users understand symptoms, receive basic health guidance, access medical information, and get wellness recommendations, improving healthcare accessibility and user engagement.
2026-11-08
muhammadusamakhan911-bit/fabric-mlv-agent-healthcare-starter
未评级
Fabric MLV healthcare demo template: lake views, ontology, data agents
2026-11-04
clawgeek/mcd-nutrition-expert
未评级
身材管控期也想吃麦当劳？这个专家会帮你根据每日消耗搭配麦麦套餐。基于 SP 矩阵理论，打通麦当劳官方 MCP Server 的营养选型与点餐闭环（35 个官方工具 · 14 个 REST 接口 · 零第三方前端依赖）。
2026-11-03
GuoZheng-de-BaBa/nursing-research-skills
未评级
护研搭子｜18个开源护理科研AI技能，覆盖检索、设计、数据、统计、写作与图表；新增队列研究和RCT流程、模板及合成示例。
2026-10-31
xxPcy/PharmaLLM-Agent
未评级
Medical LLM agent and MRI segmentation workspace built on PharmaLLM, with LangGraph, vLLM, and BEU-Net.
2026-10-29
TrentIndeed/kinetiqgym
未评级
Kinetiq Gym: a programmable smart gym built as open hardware, in development. Website, build preview, docs and priced parts lists. CAD, build files and software are released after the prototype is tested.
2026-10-29
ruvnet/RuView
未评级
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
2026-10-27
thetahealth/mirobody-env
未评级
HAEnv — synthetic longitudinal patients with code-derived gold, for evaluating health agents over time
2026-10-26
Niiiiikiiiiii/McLife-Desk
未评级
忙碌了一天，回到家，你打开麦当劳，却突然纠结：今天吃了什么？这周点了几次？这个月花了多少钱？热量会不会超标？ 于是有了 **McLife Desk 麦门人生工作台**。它记录每一次点麦：日期、餐品、金额与热量，生成专属点餐日历；按当月消费次数和金额解锁麦门等级，还能通过趣味测试发现自己的麦门消费人格。 它不劝你戒掉麦当劳，只陪你在忙碌、独处和奖励自己的时刻，看见自己的选择，管理预算与生活节奏。 **记录每一次点麦，也记录你的生活。**
2026-10-26
smallchristy123/mcmeal-compass
未评级
基于麦当劳中国官方 MCP 的营养搭配工具：套餐逐件展开求官方营养、官方计价并标出每个金额的价源、取不到就如实标"未知"而不填 0。离线可跑，无需 Token。不提供下单能力。
2026-10-24
Bel1eff-0228/How-to-Train-Better
未评级
高性价比健身指南｜面向新手与进阶训练者，把研究证据转化为看得懂、用得上的训练方法。涵盖力量、有氧、饮食、恢复与补剂，提供网页检索、离线阅读、PDF 和 AI 问答技能。栗子豪维护。
2026-10-23
Show HN: GitPushups, block your code if you don't do pushups during your workday
未评级
Hi HN! I made this tool for a hackathon last year and since then me and other developers have done ~40K pushups during our workday. I've made all the features free (originally was freemium to compete in RevenueCat's Shipaton 2025) and also added an apple watch app. More on those changes in the first "monthly press" update: https://gitpushups.com/monthly-press/october-2026 What do you think?
2026-10-23
Show HN: A scroll-through subway ride to show how GLP-1s work in your body
未评级
I was looking at GLP-1 explanations on the web (full disclosure is that I founded a GLP-1 tracker dashboard) and saw that many had standard text, along with illustrations showing arrows pointing from GLP-1 to a bunch of organs. I didn’t think those sites were particularly memorable or helpful in understanding the actions and side effects. I’m an MD + computer science hybrid with a background in building interactive tools for helping people understand medical concepts, so I decided to build a free scroll-through explainer in the form of a subway ride. The ride is 7 stops, takes about 5-10 minutes, and doesn’t require an account. This was with the assistance of AI, using multiple tools. The process was far from one-shot and with me heavily in the loop for all the different pieces. I still find it tricky to get something medically accurate and useful when the details matter. I had built a free set of pages, GLP-1 Field Guides, to help people understand the different GLP-1 related drug classes, and I was able to lean on all of that research and sources to get the details right and to provide authoritative sources for the information presented at each subway stop. I had tried building this starting in February but then paused it for a few months because the models weren’t quite at the point where I could make what I had in my mind’s eye. In the final piece, the different animated elements are drawn in code and change with the scrolling. Here are some of the tools I ended up using: - GPT Image and Nano Banana, both via a custom Claude Code skill I wrote, with my own sketches as the base, for the Field Guide visuals that were important for this piece. Nano Banana for the subway graffiti and the organs - Gemini 3.8 Flash TTS for the conductor’s voice - Suno for the song (ride to the end) - Claude Code with Opus 5.5 to build the site and Codex for code review I am curious if this is a useful format for understanding GLP-1s but happy to answer questions about any of the above.
2026-10-21
Show HN: Wellbody [Body Health Tamagotchi]
未评级
Hi everyone, I have been working on wellbody health pal for the past 1-2 years. We recently uplifted the app to the current body health tamagotchi version and it's been a blast not just using and developing the app, but also developing our social media presence. I invite you to check out our app or follow us on social media as we have created a little world for our tamagotchi buddies (@wellbodyapp)
2026-10-20
erikzeng2008-del/mcd-dual-budget-coach
未评级
麦门双预算军师 · 麦当劳中国 MCP 参赛作品 | 钱一个预算、热量一个预算，两个闸门同时过才配餐：88,788 种组合本地穷举，给最划算/最扎实/最均衡三档、券后到手价、全息人设卡。Dual-budget (money + calories) McDonald's China MCP Agent Skill with 3-tier meal plans, coupon math and a holographic persona card.
2026-10-20
Show HN: Villa – Spatial Fitness and Gaming, without a headset
未评级
We've spent 2 years developing Villa ( https://villamoves.com), a spatial fitness and gaming product that runs on the Mac and works a bit like VR, but without a headset. How it works: computer vision senses your full-body motion, running locally on Apple silicon (M1 or later). The music you play generates new gameplay levels (you can play NTS mixtapes or stream your own playlists). There are seven movement-based games for launch, ranging from tennis to alien combat. In each one, your body is the controller. Villa also features a gesture-based interface, so you control everything touchlessly from across the room. Here’s 30 seconds of gameplay: https://youtu.be/IyhIom8TgZE It’s free to download and play (we plan to add subscriptions down the line). We're Snap and Seene alumni. Happy to answer questions.
2026-10-19
Show HN: The Handsome Boy
未评级
Photographs with atmospheric themes Films and videos, including those about bike tours and fitness training Grow Diaries, i.e., documented planting and cultivation projects A playlist of songs that go well with the pictures or that I listen to often.
2026-10-19
Show HN: A GitHub contribution for my newborn's feedings, turned into SaaS
未评级
Hi HN, I am a new dad, and as I started paternity leave I had all this time on my hands and started building with Claude. I built a GitHub contribution chart for my baby’s feeding and one thing led to another. I had a full blown baby tracker in a week. People liked it, the pricing of everything else was obscene so I decided to make it open for other parents with the idea that I keep building it as my baby grows. We’re not trying to make money, just paying the postgres bill. And it was nice to connect with my wife while building something together, she’s not technical, but she can build! We also wrote (well, Claude did, my wife keeps saying she wants to rewrite it) our story, and we called the product like our son. There is a demo page here https://fennimore.milo.baby/demo. I then hooked it up to an agent for stats, and also automated my Divoom (see https://imgur.com/a/iKat7rD) We’re entering a phase where software costs nothing to build and nothing to run, and I am ready for the “Parents that code phase of my life”.
2026-10-17
Show HN: Pitch your tent for perfect shade
未评级
I recently moved to Australia and have been on a bit of a Roadtrip recently. Getting shade in the middle of the day is the only way to survive without becoming a lobster. So I made this, take a photo of your setup and project the shade across the day to make sure your awning is at the perfect angle.
2026-10-17
Show HN: I built an AI cycling coach
未评级
My friends and I have been toying with the idea of personalized (cycling indoor) training using AI to assist with planning and tailoring workouts around a busy schedule and ambitious goals, so I decided to build an experiment to see how it would work. Cycling is a sport that's very hard on the body and many cyclists burn out or get frustrated when trying to improve, so my hypothesis is that with proper analysis of training data, there's a lot of potential to build a good product.
2026-10-16
EazyLee30/whooper-2.0
未评级
Your WHOOP recovery, sleep and training coach — authenticated ChatGPT and Codex plugin
2026-10-16
HuiTurn/HowToLiveBetter
未评级
人生指南库 · 高性价比人生指南小程序版；收录《高性价比人生指南》765 条循证建议，支持全文搜索、收藏、离线阅读、每日一读
2026-10-16
SII-fkchen/SOTER
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Repo of SOTER: A Generative Time-Series Foundation Model for Wearable Human Physiological Signals
2026-10-16
Yoosseph/dental-scope
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Explore teeth, jaws, nerves, tissues, root canals, cross-sections and layered dental structures in 3D.
2026-10-16
hh-health-AI/healthcare-equity
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Synthesis engine for buy-side healthcare equity research.
2026-10-16
judegomila/OnCo
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OnCo: total information dominance on cancer. A public, cited knowledge graph of oncology with a website, JSON API, MCP server and CLI: one page per cancer, treatment, target, trial, institution, person and idea.
2026-10-16
petergyang/fuck-cancer
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Create and update a practical brief to help patients and caregivers advocate for themselves.
2026-10-16
xinxuxin/keystone-bench
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A clinical decision-evidence benchmark: pull the one fact an answer rests on, and see whether the assistant's action moves with the evidence. Built on HealthBench.
2026-10-16
Show HN: GPX Route Planner and GPX, Fit and TCX Editing Tools
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Initially built Maps to GPX functionality as I could not find a decent option. Later implemented GPX Route Planner to create GPX files from scratch. Also added GPX, FIT & TCX tools for merging, splitting, stripping, trimming. The goal was to keep everything straight to the point and easy to use.
2026-10-15
Show HN: Train with Pasta. Workouts Powered by Apple Intelligence
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Hi Hacker News! I'm Tim, and I made y'all some Pasta. :) Others have New Year's resolutions to get fit, mine's to build an app in hopes of getting fit. Fun fact, I built something like this over 10 years ago but never released it. Co-founder issues, if you must know. I called it Träna Fit, träna being the Swedish word for train. I remember hiring a voice actor on Fiverr to record every rep count. Fast forward to today and the models are good enough to do much of this, and more. Pasta is a personal trainer app for iPhone. You ask for a workout by voice or text, Apple's Foundation Models build it, and a small voice model running on the phone (Kokoro-82M) guides you as you train. When it comes to planning and generation, I have to admit it still has plenty of room for improvement. I grade what it writes with evals. My favorite catch so far: I asked for a 500 kg deadlift for 100 reps, and the model built it, no questions asked. I'm hoping to make the evals better as I get more feedback on what's working and what's not. Over time, I'd like it to come as close as possible to what a certified personal trainer would build for you based on your goals and needs. I also realize that getting fit and working out isn't solely about knowing what to do. There's also the motivation + accountability part, and I do have some ideas on the roadmap that I'll share later. And I swear, it's not gamifying your health and fitness results. You'll need an iPhone with Apple Intelligence on iOS 27, and it's free for 7 days. Give it a try. I'd love to know what you ask it for first, and whether you'd do the workout it builds.
2026-10-15
Show HN: Approximatr: The daily game of spatial intuition
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Approximatr uses your built-in ability to gauge sizes, distances, alignments, angles etc to see how good your eyes are! I've been building this for a few months, and it's been fun discovering what types of puzzles humans are good at, and terrible at - for example we're pretty good at finding the middle of something, and terrible at comparing geometric areas. It's remarkable sometimes how I'll prototype a new puzzle, and find it absolutely impossible to achieve a good result reliably even with practice, or find I'll be able to get bang-on 100% of the time - discovering the balance between the two has been quite a journey.
2026-10-15
Show HN: I built a phone app to gamify fitness with friends
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I'm trying to force myself to do more exercise, but I always lose the motivation to do it. So a few friends and I are building a phone app that lets your friends track your steps, where you can set a common goal, and get rewards in the form of collectible pets. Android available now, iOS coming soon
2026-10-14
Show HN: Forkcast, a meal planner and tracker with focus on weekly planning
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Hej HN, I’m Tizzy. I built forkcast, a meal planner and calorie tracker that is built around planning the week ahead instead of ad hoc tracking Demo (runs fully in your browser, no sign-up): https://check-forkcast.tizzy.dev/demo/ Repo: https://github.com/tizzyapunkt/forkcast After signing up for a 90-day challenge to lose weight and get fitter, meal planning and meal prepping have been the most important things, next to exercising oc. The apps that have been suggested for planning and tracking (yazio, fddb, MyFitnessPal), were nice for logging what I just ate but annoying to use as a planning tool so this is where forkcast comes from and how it works differently: - You plan the week against your calorie and macro goals and see which days goals are met. Recipes are logged as their ingredients, not as one entity, which makes swapping ingredients or changing amounts a lot easier eg changing 100g of pasta for 75g of rice. - Recipes serve two purposes. Logging them (leaving out ingredients that do not make sense to log, like herbs) and cooking them (seeing steps and all ingredients). - The grocery list comes straight out of the weekly plan (and can go to Bring! if supported where you live). Packaged food comes from Open Food Facts, generic food from a local, editable catalog which is seeded with common foods. - AI only where it saved me time which was importing recipes from photos and reading nutrition labels. It’s optional and uses your own Anthropic key. Full disclosure at this point: I decided to build something that works for me, a dad of two (when I started they were two under two), full-time job, but still ready to get in shape! I would have loved to code this myself, since I am a software engineer and techie by heart, but my time was limited to reading specs, reviewing code and steering Claude Code. Without that, I would not have anything usable. The stack is Hono + React PWA and deliberately kept without a real DB, multi-user or the like. Self-hosting is possible with docker and under AGPL. I am posting to find out if anyone besides me finds this useful, and if so, whether a hosted version would be worth building besides the self-hosting option. There is a one click vote on https://check-forkcast.tizzy.dev Any feedback is welcome, even if it's just 'wow, yet another calorie tracker'. Oh, and in the meantime, I found out that the clever and creative name I thought I came up with was chosen several times already. Meh. Ideas welcome. :)
2026-10-14
Show HN: Stack Tender, supplement tracking and product scanning
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The URL is to a public stack page. Without an account you can view the supplement catalog. It contains over 300 supplements. Yes it is AI generated but through a fairly long process that involves pulling the latest research, finding sources for supplement dosage and discovering contraindications, interactions and synergies between supplements. If you're into taking health supplements, it's a great app. I made it for myself initially then just kept going with it, adding features that I wanted as I went along. Now it can even scan your supplement bottles for whats inside and it's pretty accurate. If you're using the phone app and know how to take a picture it will read your bottle correctly. Open to honest feedback from people who actually use a lot of supplements. If you do make an account, it's free, no paid tier or even ads.
2026-10-12
Show HN: GrogLog, a Free Drink Tracker
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It’s designed for people who are alcohol dependent and want to get visibility and control over their drinking in order to cut down or stop. Fully offline, better features than many paid apps, and free/opensource as i don’t believe in profiting from misery https://apps.apple.com/gb/app/groglog-drink-tracker/id681713... it has stuff like burndown charts and tapering features to help people manage their reduction in medically safe ways which i felt was missing from the existing options https://groglog.io Some cool stuff - daily/weekly/monthly reporting and charts so you can see how you’re doing relative to previous days/weeks - lock screen widget so you can log a drink in two taps - super easy ux so you can log just like “beer” or a specific brand/size depending on how accurate you want to be - HealthKit integration so you can see how drinking is affecting your resting heart rate and HRV - three different tapering modes so you can have a budget and reduce safely - iCloud sync for if you switch phones - it’s pretty and extremely lightweight It’s a bit UK centric with regards to brands but there’s no reason it couldn’t be used in other places The main inspiration was Drink Coach as it’s delightfully simple, but lacked certain things like being able to visualise your cadence or set a dynamic budget etc
2026-10-10
DuarteSantos8/openGym
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Self-hosted gym & body-weight tracker — plan routines, log workouts (supersets, warm-ups, cardio), see which muscles are trained, fatigued or detrained, import from FitNotes/Strong/Hevy, passkey login. Your data, your server.
2026-10-08
Show HN: Am Buffer – an iPhone alarm that blocks your apps when you wake up
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For quite some time, this was my routine. I'd wake up and grab my phone before I was even properly awake, scrolling Slack, YouTube, LinkedIn and X. Then I'd sit on the toilet scrolling through half-open eyes. My brain would scream to get rid of it, but somehow I couldn't. By the end, I felt groggy, my legs hurt, my eyes were burning, and I felt tired & like shit. I tried to avoid using my phone right after waking up, but there was always some reason to pick up the phone, and then the whole thing just kept on repeating. Then one morning I left my phone at home and went out for a walk and to buy some groceries (I still have a habit of carrying cash with me). It was the best I'd felt in quite some time. That's when I realised the phone had to stay out of my mornings. I couldn't find a blocker that kicks in the moment you wake up, so I built one. It's called AM Buffer. You set your alarms in the app and pick which apps to block. When the alarm goes off, those apps stay locked for as long as you choose. One feature came from testing it on myself. I woke up a bit early one morning to check that the alarm worked, and before it even rang I'd drifted back into scrolling. A lot of people wake up a little before their alarm, so the premium paid version now starts blocking an hour before your first alarm too (along with some other features). These days my mornings feel a bit calmer. I spend that time with my wife, doing house stuff or just chilling. It's on TestFlight now, iPhone only, iOS 26 and up. The first three mornings unlock everything for free, including the pre-alarm blocking. I'm the developer, and I'd really like to know three things: - Is this actually useful to you, or does willpower already do the job? - Would you pay for it, and what feels fair? - What should I build next? Some of the features that I am already planning to build are: - A group feature for some social accountability angle. - Personal streaks & group streaks.
2026-10-07
Show HN: attention awareness – iPhone without the distraction
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I read the iPhone Dumbphone post here ( https://news.ycombinator.com/item?id=45171200) and it changed my life. I hope attention awareness changes at least one other person's life. It achieves its purpose if that happens. Free and open source: https://github.com/mertbuilds/attentionawareness Hope you like the site.
2026-10-06
Show HN: daytab – 1.4M human studies aggregated for interventions and outcomes
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this is a project i have worked on for years. i've always found it tedious to do health research for supplements/outcomes and wanted to create daytab to fill that void. i bought the domain in 2023 and since then just continued iterating on ideas how to get it to actually feel good, both data wise but also from a design perspective. after various iterations im finally at a stage where i was able to release something i feel okay about, but there are still many more things planned to make this a better product. you can look up over 19.5k interventions, 37.2k outcomes and 7.9k conditions and thats just from human intervention trials only so far! the extractions are trained using language models, so mistakes can naturally happen, although i really spent a lot of time on trying to get this rate to be low. would love to hear any feedback/thoughts, as i care a lot about it feeling good to use and lookup things, even as a free user.
2026-10-05
Show HN: I made an app to let skiers track ski resorts and slopes they have done
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Hi HN, Ever since I started skiing 2 years ago, I've been completely obsessed with skiing and all aspects of going on a ski trip (the scenery, the food, the thrill of skiing, the community). I was looking at the different ski tracking apps out there but none of them met my need: simple, give me a big living map showing an overview of my ski journey, and let me track exact slopes I’ve ridden with stats like how many red and black runs I've done. No other app does this, and that was my motivation to build Slopely. This has been an absolutely beautiful project for me as I get to work on something I’m passionate about. I also get to work with map technology, which I find very fascinating. Map is quite a nice medium to build applications on. I built this app thankfully to a lot of open source/free map technologies like MapTiler, OpenSkiMap, OpenFreeMap, OpenStreetMap If you're a fellow skier or snowboarder, please give it a try and let me know what you think.
2026-10-05
Show HN: Soulor – Rehearse hard conversations with simulated people
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I built Soulor independently as a 16y/o high school student. It helps reading social situations with multiple perspectives, and helps users rehearse hard conversations by simulating others with analyses and suggestions, there are also companions that knows the full context if users choose to share that can chat with them naturally. It can be both serious and entertaining, by switching different world views, and it fully respects users' privacy by keeping all texts encrypted. In order to achieve modest performance, I built multi-regional gateway and a fine-tuned model integrating both quality and responding speed. The models are served on GPUs via Modal, with a second adapter just for the simulation, and reply latency went from 7.9s to about 2.0s. It already has several users and I'm building it up quickly. Happy to answer questions about the app or the tech, and any feedback is welcome.
2026-10-04
Show HN: Fakeflac-go – A tool for quickly finding "fake" .flac files
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This is my first real project; keep in mind I have no formal programming/CS background. It is hand-written; AI was only used for some conceptual questions. Background: There's an epidemic of "fake" .flac audio files floating around: lossy audio masquerading as true lossless-quality audio. I rewrote the fakeflac.py utility in Go, adding multithreading to greatly improve performance, and increasing portability by embedding an optional WASM build of ffmpeg. Limitations: the original fakeflac algorithm is a great starting point, but it fails to find a cutoff point with some (obviously very low quality) audio files and produces a false score of 100%. I added CLI flags to tune the cutoff detection, but future versions definitely need some work (less normalization? entirely new detection algorithm?)
2026-10-04
Show HN: Focus Tool for ADHD
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We live in a noisy digital world. For anyone with adhd, doing one thing at a time is the key. NOT using fancy todo managers. Win one intention at a time instead of planning, prioritizing, and juggling 100s of things. This tool is a free, open-source application to help you stay on track. You set an intention before you work, and a big, fat overlay stays in your periphery to keep you on track. Written purely in C, using raylib.
2026-10-03
Show HN: NeuroDual – Brain-training games with five guided paths
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I built NeuroDual, a brain-training game app with five guided paths: visual memory, auditory memory, timing, hand laterality, and spatial reasoning. Each path starts with a baseline test, followed by a series of guided exercises. Every eight sessions, you take the test again. This cycle continues as you work toward your goals. You can also explore the exercises freely in the Lab. The collection includes classic Dual N-Back and several reworkings of it, alongside Operation Span, Stroop, object tracking, and puzzles such as Gridlock (a Rush Hour-style sliding puzzle), Untangle, Sokoban, and Lights Out. There are over 30 configurable exercises. The scores track performance on these tasks; they aren't IQ estimates or a promise of broader cognitive gains. You can try it in your browser without an account. It is also available on Android. The full app has a 90-minute free trial, then a one-time €6.99 unlock, with no subscription. Short videos of the games and N-Back variants: https://www.youtube.com/@NeuroDual/shorts A more technical walkthrough of N-Back: https://www.youtube.com/watch?v=xic1VWHmNdE
2026-10-03
Show HN: Postmarks – Turn your daily steps into an adventure
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Hi HN! First time posting here. I’m the solo developer of Postmarks. Postmarks is an iOS and Android app that converts your daily steps into progress along virtual routes between real cities in Japan and East Asia. You can walk anywhere. The app reads your step count from Apple HealthKit or Android Health Connect; your progress along the virtual route doesn’t depend on your physical location. Any feedback, criticism, suggestions, or comments are welcome!
2026-10-02
Show HN: Built a tool to organize my lab reports and visualise biomarker trends
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hi folks! I've got tired of loosing my medical lab reports in emails, clinic portals, forgeting file passwords... so built a MedicalHistory.app to organize medical documents and visualise biomarker trends over years between different clinics. Initially made this for personal use but it got so cool that I decided to make this available for everyone. Yes, I thought that one Claude prompt can build this :D but then immersed myself for 6+ months understanding medical biomarkers ontology from unit normalisation and conversion, to supporting different lab range formats and other unexpected challenges. So, yes - your lab report from 5 years ago can finnally have a proper place:)
2026-10-02
Show HN: We built a real-time desktop companion for patient's telehealth visits
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Hey HN, Some friends and I built an app called Sidekick that joins your telehealth visits in real-time. It explains medical terms and suggests useful questions, including ones you may not have thought to ask. After the visit, it provides a summary including next steps, so you can focus on the conversation instead of taking notes. The idea of Sidekick came from our team's experiences with healthcare. Our founder, Rahul, had stage three cancer at 17. His mom had to manage everything around his care: taking notes through treatment, figuring out what questions to ask, etc. A decade later and he’s now in remission, but still sees a lot of specialists and deals with the same challenges. Another teammate became a caregiver after his dad had a severe stroke. He found himself taking notes, looking up medical terms, and trying to keep track of what was said during every doctor visit. Others have dealt with situations like this when navigating pancreatitis and other serious health issues. These experiences got us interested in how we might be able to reduce the burden on the patient or caregiver. A lot of products focus on simply recording or summarizing the visit. That's useful and a step in the right direction, but we kept coming back to the fact that a lot of the challenge originates while the conversation is still happening. If you can catch something in the moment, you can address it with your clinician immediately and potentially lead to better outcomes. If you realize you missed something after the visit, then you have to try to get another appointment (and in SF I often can't get another doctor visit till 2 months later). So we built Sidekick, to help patients and caregivers during a visit in real-time to translate medical jargon and suggest useful questions, ideally without becoming a distraction. If you want to try it, you can download it on our website. Sidekick is desktop-only for now, but we’re working on a mobile app for in-person visits. We would be especially interested to hear feedback on the live part of the experience. What are your thoughts on the balance between live help vs after-visit? Would something pre-visit be more helpful?
2026-10-02
Show HN: I made a computer vision tool for evaluating deadlift form
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I've shared a few deadlift demos in the past. This new demo includes some new models, accessed through the VLM Run Gateway: - SAM 3.1 to segment the barbell weight plate - ViTPose+ Large to measure the hip hinge angle, which serves as a backup for segmenting the reps. The pose data can definitely be used more later. - Gemma 4 26B through the Gateway's TypeSafe-compatible API to output the probability of the back being rounded or not. The predictions line up well with how I intentionally performed each rep. Of course, there are many caveats to what is good form, as it depends on the individual. All said, this has the pieces in place to quickly make adjustments to fit the individual better. In short, a tool like this gives people data to assess their form and improve over time. Let me know what you think! Demo video: https://www.youtube.com/watch?v=917J5oOvcBM
2026-10-01
Show HN: Anxiety Checklist – 3 years of itterate with no success yet
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I lived with Anxiety Disorders (and Panic Attack, avoidance behavior) from 27 to 37 years old, at first I saw my general practionner who refer me to psychiatrist who listen to me 15 minutes and prescribe me anxiety pills Where I come from (France), official data show 13% of population takes pills for anxiety, and I didn't want for personal reason increase that statistic. Unfortunately, at that time (now I'm 44), all informations on the topic was very fragmented, and ultimately the self discovery journey to understand my trigger, find peace, and take control of my anxiety took way too much time. For me Anxiety and avoidance behavior result in staying way too long in situation I should have avoided (relationship, business) But in this journey, I also meet incredible therapist, daily relaxation method, and technique for self discovery that I accept it as part of a cool life journey. 4 years ago I decided I want to share this, first with a book (that I sold to 45 people ) and a Checklist (yes... not the right format, I was just replicating my other business "SEO Checklist") while building my content Hub, the Anxiety University, that grew from 0 to 78 human made article Then I decided to invest into my own CBT Training Program and first hypnotherapy session but lost all money because the therapists I hired got cancer (and the other one hide the situation to burn my 30k invest to produce it) I then pivot to a full fledge mobile app, without AI (more on that later) and cut a deal with a Neuro Psychologist in NY and Panic Expert in Australia to license their course. But the bundle inside the app looked too much as a "Upsell Money Grab" so I eventually shut this down recently. 3 Years later, Anxiety Checklist is DR70 and thanks to AI and Claude Code, I finally have a good app with proper tracking and can use data to improve my onboarding, understand better my audience, and itterate 10x faster (and cheaper) but with strong old school human made fondation. Today I'm launching on Product Hunt with new onboarding showing 7% download to free trial conversion rate, and hope that I'll finally have something I can scale with ads. For me it's not just about the money, I really like this mission, but as any business, I need the economic to make sense to add more content, hire more talent, and marketing to get more exposure. Anyhow, the journey was fun, even though I burned 225k USD in this venture over 3 years... I called it my money pitt :)) My plan if paid aquisition fail is to put everything free and launch a therapist directory (the app is in complement of therapy, not a replacement) 3 Years, multiple pivot, still not profitable, that's my lame story, but still not giving up.
2026-10-01
Show HN: Honorfit – a pushup app blocker for your phone
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Hey yall! I needed a way to cap my own phone use so downloaded one of the many "do pushups to unlock your phone apps". I loved it! The only thing I didn't like was that I had to set my phone up to track myself doing the pushups/situps etc. That part was super annoying and embarrassing when people would see me doing pushups at a gas station lol. The app I built isn't for everyone, but instead of tracking you do the workout, it's the same idea just based on the honor system - no camera tracking! I have loved using it the past few months and maybe some of y'all will enjoy it as well! ios/android supported!
2026-09-30
Show HN: We built a real-time desktop companion for patient's telehealth visits
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Hey HN, We built Sidekick, a Mac and Windows app that joins your telehealth visit in real time. It explains medical terms and suggests questions worth asking, including the ones you may not think to ask. Afterward, your visit highlights and next steps are all in one place, so you can stay focused on the conversation instead of taking notes. A lot of why we care about this comes from our own experiences with healthcare. Our founder, Rahul, had stage three cancer at 17. His mom basically became his note taker through treatment and still has about a dozen notebooks from his appointments. More than 10 years later, he’s in remission but still sees a lot of specialists and runs into the same problem: trying to listen, understand what’s being said, figure out what to ask, and remember what he’s supposed to do afterward. Other people on our team have run into the same thing from very different angles. One became a caregiver after his dad had a severe stroke and found himself taking notes, looking up terms, and trying to keep track of what every doctor said. Others have dealt with things like pancreatitis and other serious health issues across very different ages and stages of life. That got us interested in a simple question: how much of that work can actually be taken off the patient or caregiver? A lot of products around medical conversations focus on recording or summarizing the visit afterward. That’s useful, but we kept coming back to the fact that a lot of the confusion happens while the conversation is still happening. If you can catch something in the moment, you can ask about it while your doctor is still there and potentially change what happens next. Realizing it after the visit can mean messages, phone calls, or another appointment just to get back to the same conversation (and in SF I often can't get another doctor visit till 2 months later). What we’ve been testing is whether it’s actually helpful to support the patient in the moment, especially around terminology and questions, without becoming another thing competing for your attention. If you want to try it, you can download at our site. Sidekick is desktop-only for now. I’d be especially interested in thoughts on the live part of the experience. We're building a mobile app for in-person visits next. What are your thoughts on the balance between live help vs after-visit? Would something pre-visit be more helpful?
2026-09-30
Show HN: Dialedin.bio – Upload lab PDFs, log how you feel, see what lines up
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Hey Hackers! I built the following app after some health issues I had. In short the app allows you to upload your bloodwork, and have all of your bloodwork in one place and not scattered around. You can create charts, see trends and patterns, fill in questionnaires on how you feel which you can add on the chart, together with trend lines, to easily find out what makes you healthier, and more "optimal". You can checkout the app here https://dialedin.bio/ Also, if you are curious of one of my stacks, I was taking some supplements, and my testosterone has risen a bit, together with my mood and libido, you can see my experimente here - https://dialedin.bio/c/cZIUe6rzO__KIQ193oUZvg Free while on beta!
2026-09-30
Show HN: Chow, a FOSS food diary
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Hi HN. Today I'm showing off Chow.fit, a plain-text FOSS food diary written in Gleam. You can self-host it with the Dockerfile or just use the one I host on chow.fit. Why does the world need another food diary app? Well, I can't speak for the whole world, but as for me: I used MyFitnessPal back in 2017-2019. It was mostly tolerable with an ad blocker. A month ago due to numbers I didn't like, I wanted to start tracking calories again. I quickly noticed that in the MFP android app, the barcode scanner is now a paid feature. It felt like paying to use my own phone camera. Their web app is slow and stuck in 2013, so I made my own web app which better aligns with my values and goals. I've lost 5% of my body weight! I like to call an app like this "un-SaaS" because it subverts a lot of the usual SaaS playbook. - Distraction-free. No AI, no ads, no tracking, no engagement-hancing e.g. no activity/news feed. It logs food and gets out of the way. - All features except sync work without a subscription. - An optional subscription enables sync. A year covers my hosting costs and buys me a T-shirt. - Sync is local-first. You can still log food e.g. in an airplane. The app syncs up when you go back online. - If you stop the subscription, the app keeps working without sync. - Your data is plain text files on your device. When SparkPeople shut down in 2021, its users could only download their daily totals. They lost everything else. That can't happen with Chow. - It uses public food data (FDC and OFF), not proprietary - It can import from MyFitnessPal using a bookmarklet to get your auth token which stays local. - It has a desktop app, Android/iOS app, and a CLI. None currently shipped, but you can build from source. Folks who track what they eat: Let me know what else you'd like to see!
2026-09-29
Show HN: I'm a dermatologist and I vibe coded a 3D biophysical skin model
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I'm a dermatologist. A year ago I posted a skin cancer quiz I vibe coded with Gemini 2.5 Pro. A top comment said that was the limit of vibe coding. This year I tried something more ambitious: SkinLab, a biophysical model of human skin that runs in the browser using WebGL. You can cut it or wound it and it heals realistically to form a scar. Then you can treat the scar with laser and watch the healing process. - 1.2 million voxels (0.25 mm resolution) for epidermis, dermis and fat. - Spring lattice with a J-shaped collagen fibre law and tension along the skin's lines - Healing as coupled ODEs (TGF-beta, myofibroblasts, collagen, contraction) - One static HTML file, WebGL, three.js, no backend By accurate I mean the constants come from published papers and it reproduces biophysical behaviour, such as incisions opening more when made more across the skin's tension lines and offloading preventing raised scars. It is not validated against patient outcomes, so it's for research and teaching, and a small step towards my lab's long term goal of an accurate cellular-resolution model of human skin. Built with Claude Code over five days. I guided the anatomy and biology through many rounds of feedback and iteration but I believe that in the future agentic models will be able to iteratively build and improve integrative models based upon analysis of published literature. The tour (top right) takes a minute and runs in real time in your browser. Feedback welcome.
2026-09-28
aghaabdullah/predictive-analytics-r
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Dual-focus R analytics project utilizing Multiple Linear Regression and Decision Trees for healthcare and banking predictions.
2026-09-28
Show HN: Wet Bulb Tracker Tracker – sends you humid-heat alerts and forecasts
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HN users may mostly know Wet Bulb Temperatures through Chapter 1 of 'Ministry for the Future' set in India. Well, the topic was close to home, so I built something for myself. Where I live, the difficult dry summer heat usually peaked in May/June, but now seems to extend into September. I grew up with 100F / 37C summers, sometimes reaching 110F / 43C, and temperatures around 86F / 30C felt familiar and manageable. So it’s confusing when the same 86F / 30C now feels so much warmer. May/June were hot but dry, so sweat didn't pool and stick... Now Jul through Sep the air often feels muggy, thick like a soup with moisture, holding heat well into the evening. Thats really when it clicked for me what WBGT/Wet-Bulb Temperatures was about: Wet Bulb Temperature is not really a measure of 'hot' air like Heat Index. It’s a measure of how 'cool' my body can get by sweating. Both are temperatures, but from different math, about very different things, and sending very different signals. To make the signal more usable, I built *Wet Bulb Tracker*, an app that sends you automatic Notifications when wet-bulb conditions reach higher-risk levels, while telling you what the temperature risk level means. It’s to give the average home user a heads up. I spent a lot of time iterating on the UI in Figma, trying to make WBGT look and feel more directly and immediately related to health, less like another Temperature. And to make it understandable at a glance. The app leads with the temperature, but uses five color-coded risk levels to give them meaning based on many published global institutional categories - from OSHA, Military, to Govt Ministries. There's also an hourly timeline (with scrubbing), with written guidance on staying cool for each level. The day’s weather on the side as a background essential. For optional extra convenience, 6-day forecasts help you plan the week, and Widgets and a Watch App also keep the timeline visible. The math model implementation I couldn't have built without AI. Claude Code was particularly good, building a hybrid Liljegren & Dimiceli/Piltz system that each provide different parts of the main WBGT equation, rendered in Swift. I'm interested in whether the way I've communicated WBGT actually makes it stand out from regular heat Index. What would make this more useful as an everyday summer or travel tool? Check out the app on the App Store: https://apps.apple.com/in/app/wet-bulb-temperature-tracker/i... wet-bulb-temperature.com
2026-09-28
Show HN: Peas and Pans – meal planning software for nutrition coaches
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Hi, just made a meal planning software please try it and let me know what you liked and what will you change Also in PH: https://www.producthunt.com/products/peas-and-pans Thanks
2026-09-27
slowwitted/LifeManager
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داشبورد شخصی مدیریت زندگی — یک صفحهی وب تکفایلی، کاملاً فارسی و راستبهچپ، که همهچیز رو (کارها، سلامت، ورزش، تغذیه، دارو، یادآوریها، دفتر خاطرات، خانواده، مالی، گالری تصاویر و مرور اسناد) در یکجا جمع میکنه.
2026-09-27
Show HN: Alcoholic Drink Tracker Tallyist
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After a meeting with my doctor last year I started building an iOS drink tracker to get a better picture of how much I’m drinking. It’s completely free and private and something I’ve enjoyed working on. Would love your feedback. Support for Apple Watch and Android are coming soon too.
2026-09-27
Show HN: Read while you listen to your Audiobooks
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I am a product manager, and in the last few months I got laid off, coupled with a disruptive job market. Due to this, I used to scroll short-form content a lot; I was a slave to it, and anything I picked to read had me going back to scrolling. This became a reading comprehension problem; my attention span was clearly in decline; I found that a lot of people were also not able to read without an assist like a physical book or an ebook, especially for readers with ADHD/Dyslexia - this problem was hard-hitting. So I built Hushbook- a read-along audiobook app that helps you read while you listen. It works with a tiny transcription engine that functions natively on-device and transcribes audiobooks in multiple languages. The app also has 20,000+ Audiobooks free to download. Last week, I also integrated the app to welcome ebooks and synchronize them with audiobooks. I see reading has taken a back seat due to a surge in short-form content; there is a need for a push to get going and start reading more books. Critical thinking has gone for a toss, and I want more people to start reading; this is a step forward.
2026-09-27
Show HN: CaughtShipping – curfew app for developers, enforced by a public wall
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I am always working well past the normal work hours. Sometimes even past midnight. Then one day I thought, what if I could have something to keep me accountable for doing this? So I built a small app that will call me out when I break my downtime. You set a Curfew in the app (Curfew must start between 8:00 PM and 10:00 PM). If a dev app (editor, terminal, etc.) is used on your computer after the set curfew, a countdown starts. If you close the app before the timer runs out, you are safe. If you keep working, you get "caught". Your streak is now broken, and you will be posted on the Wall, on the public blotter section. If you keep your nights clean, you will rank higher and higher on the Wall of Rest instead. The App does not look at what work you do; we don't care about that. I would love to get feedback from as many users as possible. The app is free, and a 7-day report is available locally in the app itself. There is a paid plan that can give you up to 90 days of reports!
2026-09-26
Show HN: Selfime, a cassette-style recorder for meditations in your own voice
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Hi HN! I built Selfime after reading a few books that suggested recording messages or exercises to yourself and listening back. I wanted something engaging and private to do that with so I built this thing. There is some getting used to listening to your own voice if you're not already accustomed to it (I certainly wasn't!), but there is something about hearing the words from yourself. You know what’s happening in your life and what those words mean to you. For me it feels closer to a guided journal of sorts that you can listen back to. For the keeping engaged part, the app uses a cassette/field player interface. You can record a guided practice or start with a blank tape, redo/trim takes, adjust pauses, add gentle ambience and customize the cassette. There’s also a Read-Along option when you don’t feel like recording. Recordings are encrypted on your device, with no account or ads. It’s available on iOS and Android, free to start with a one-time paid unlock. Early feedback led me to add/feature easier tape sharing and on-device narration, but I’m also curious about the act of creating things with no audience in mind. Whether it’s recording a tape or creating something else - do the extra effort and uncertain payoff make it harder to get started? Thanks for reading. I’d love to hear your thoughts and if you give Selfime a go, any feedback on the app is welcome.
2026-09-26
Show HN: I wrote a book on trading psychology, Daoism, and quant risk
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Hi HN Trading is full of difficult decisions. You can know exactly what you should do, yet emotions, fear, and greed can still push you to do the opposite. I’ve experienced this firsthand. I couldn’t find a proper trading psychology framework on the market that truly addressed this part of trading for me. After years of searching, I found something that works for me. So I created this book to help others too. I’m the author of THE DAO OF TRADING: Trade Like Water, Adapt to Market Trends, Manage Risk, and Let Profits Flow. The book is based on the 8 core trading principles behind my startup. I wrote the book I wish someone had handed me 10+ years ago. My mission is simple: to help traders build consistency and improve profitability. Enjoy it! Free eBook with Amazon KU: https://link.amazon/B01SHgkZC If you prefer a physical copy, here’s the hardcover: https://link.amazon/B0eeJmBil BTW, there’s also a “Read Sample” option available on Amazon if you don’t have Amazon KU. I’d love to hear your feedback, critiques, and thoughts on how you handle decision-making and discipline under pressure!
2026-09-24
Show HN: I built a site for my 42 km walk across 30 Tokyo stations
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I’m walking 42 km across Tokyo and visiting 30 stations in under 12 hours for Tokyo Yamathon 2026. I built a small site around the challenge, you can claim a spot on my race T-shirt and get your logo printed on it. https://yamathon.tonymanh.space/
2026-09-24
Show HN: Moto – a native habit tracker for iPhone with a lifetime purchase
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Hi HN, I’m Guillaume, solo developer. Used habit tracking apps for years, they worked but they were pricy and not that beautiful. So I built Moto, a beautiful native iOS app that doesn’t cost 29€/year, but 15€ lifetime.
2026-09-24
Show HN: A running app that turns your runs to a garden
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Hi HN, I built this simple running app about 1.5 years ago, initially just for myself. Since then, it’s helped me train for and complete an ultra, a half marathon, and hit a bunch of PRs along the way. Would love to hear what you think.
2026-09-24
Show HN: Upgrade to Neuro+ GBrain
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So I am working on upgrading Neuro+ GBrain. I included an AI life coach, an AI goal whiz journal, a lean startup AI sim guide, a fitness whiz, and a mood whiz. Hope you enjoy
2026-09-23
Show HN: Vegetarian Meal Prep and Grocery (100% free)
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My wife and I are vegetarians who meal prep. Grocery lists/shopping are tedious so we fixed it. VegBatch lets us pick a recipe, scale it to our week, and produce grocery lists for meals + staples. Then we use the PWA as a checklist in the grocery store. Has all of our 254 recipes, 107 vegan. Free, no ads, no account needed. If you do create a free account, it will store your history and staples (non recipe related groceries).
2026-09-23
Show HN: Whami is a daily trivia game that writes its own questions every night
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For my Masters final project I had WHAMI built by offshore developers and it took 2 months. I recently rebuilt it myself with Claude and I'd like you to give it a try. 10 Questions every day starting at 6am EST, but play anytime you'd like. 2 of the questions are music clips and one is a zoomed photo that slowly pulls back to show the entire image. The faster you answer, the more points you get and the questions get progressively challenging. iOS app available here: https://apps.apple.com/us/app/whami-daily-trivia-quiz/id6799...
2026-09-22
Show HN: Gleamit – dental health tracker for Android/iOS
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Hi HN! I wanted to show the world a small project I have been working on, on my spare time, for the past couple of months. It's a small cross-platform mobile application that works as a dental health tracker. It helps your track really everything (I believe) regarding your dental/oral health. Features include: - daily reminders to brush your teeth in the morning, after lunch and before bed - a simple 2 minutes brushing timer and a streak counter to see your past brushing habits and get cool insights about your past brushing trends (like at which time of the day you usually brush, what's your most missed day...) - a teeth diagram where you can record your historical teeth conditions so that you never forget about them - a centralized planner for your dentist visits with reminders for your next appointments and a vault to store your documents - a toothbrushes pane where you can manage your active ones and get notified when a manual one or a brush head needs to be replaced (I always forget to do so!), like after 90 days - other minor but cool things like a photo comparer that allows you to compare your smile and if it's becoming whiter, an automatically generated PDF report to share to your dentist and more I built this because I was looking for something similar for my Android phone, but I wasn't able to find anything cool on the Play Store or something that I could be satisfied with, so I thought why not built it myself this time :) The cool thing about the app is that it has no backend - everything lives client side (didn't want to handle medical data at all on a backend - would have been a real mess to do so as a solo dev on a small side project!). You can turn on "cloud backups" though to save snapshots of your data to your Google Drive or iCloud on a schedule you can configure, think like how WhatsApp does it. Happy to know what HN thinks about this! :) any feedback is super appreciated, especially on what's missing or on bugs you find :D
2026-09-22
Show HN: I made a Pomodoro timer that speeds up time
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Okay well the title is a bit of a stretch but it does mess with the perception of time. I made a pomodoro timer inspired by a trick MrBeast uses to prevent viewers from skipping ads in his videos. try the timer here: https://arsh.zip/timer/ I recommend tryig distraction-free mode to really sell the illusion
2026-09-20
Show HN: I'm walking 42km across Tokyo, through 30 stations
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On Oct 17, I’m walking 42km across Tokyo, passing through 30 stations in under 12 hours for Tokyo Yamathon 2026. I’m putting sponsor logos on my race T-shirt — 20 spots. Your logo comes with me for the entire walk. https://yamathon.tonymanh.space
2026-09-20
Show HN: The meal planner that gets all your dishes ready at once
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One thing that frustrates me about cooking is trying to get everything ready at the right time. Doing it with one dish is hard enough, but for meals with multiple dishes feels impossible. This meal planner helps with that by giving you start times for each item, a single shopping list, and step by step instructions. Just choose your dishes, servings, and meal time.
2026-09-19
Show HN: Do your vitamins work?
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I made a tool you can use to evaluate whether the supplements you buy are really effective? Most of this was made before the age of AI but I struggled with the technical aspect of how to implement it. So, before when people I knew asked me about supplements i'd have to answer them 1 by 1. Now I tell them to use the checker. You can request a specific supplement or brand to be researched in our discord https://discord.com/invite/S7exQU9r9y
2026-09-18
Show HN: A Rain Pomodoro with Brown Noise, ASMR, and Middle Eastern Music
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Built a focus timer with themes, rain, brown noise, ASMR, and Middle Eastern music. Available now on the Microsoft Store.
2026-09-17
Show HN: Social Reps – Earn Your Scroll
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Building Social Reps: your feeds stay locked until your phone's camera counts your push-ups. iOS and Android. socialreps.app
2026-09-16
designproart/Ai-keto-meal-planner
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🥑 **AI-Powered Keto Meal Planner & Macro Calculator.** An algorithmic approach to automated low-carb meal planning, personalized net carb calculations, and custom fat-burning protocols without manual tracking.
2026-09-16
designproart/awesome-ai-food-scanner
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🌟 A curated showcase and architecture overview of AI-powered computer vision tools for instant food recognition, calorie estimation, and macro analysis from photos.
2026-09-16
designproart/offline-survival-manual
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🛡️ A lightweight, 100% offline-first emergency preparedness manual and tactical first-aid guide for blackouts, grid-down scenarios, and off-grid disasters. Zero dependencies.
2026-09-16
Show HN: SubRunGear – Fitness Gear AI Operating System
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Strava's 2026 API terms killed my verified-mileage idea — here's what I built instead. A Fitness Gear tracker as a companion to Strava's Gear tracking. Key features are: - Gear Tracking and bundling into Kits - AI Fitness Coach
2026-09-15
Show HN: Push Notifications for Hacker News
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Hey all, James here (creator of Hazumi for HN), after years of working on Hazumi for iOS/Apple Watch, I finally brought all the app's features to Web with tons more that I think you're gonna love Radar - watch any post for changes, you get a browser push notification - set a custom topic or select from what's there, when it's posted you get a browser push notification Profiles - you can view any profile and browse their latest activity, posts, comments and stats Feeds - add custom RSS feeds to your home page - add an automatically refreshing HN search feed for topics your interested in on HN Posts - each post is enriched with SEO metadata pulled from the linked site - AI summary of the story too Weekly digest - an in app weekly newsletter (automatically compiled top weekly stories and their summaries) Bookmarks - not much to say here but collect stories and organize them as you want I'd love to hear what you think, how I can improve it, what you want added Thanks! James
2026-09-14
Show HN: Surraura – audio on your Mac in a simulated environment (Helps my ADHD)
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I built an app to help my late diagnosed ADHD - through sound. The app wraps whatever is playing on mac through device convolution (old radio, hifi system) - Room convolution (a bedroom, a forest) and adds ambience (rain, wind, waves) and Apples spatial processing - so it sounds like a real space. For me - hearing the sound in a space really helps more than just the dry sound, the spatial information and ambience lets me focus much more. At some point I thought- Maybe others will have the same effect? So I took the care and effort to make into a nice app with the option of downloading additional environments etc. https://www.surraura.com Thank you for your time, would love to hear your thoughts.
2026-09-13
Show HN: Personal Brewlog
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Built a quick brewlog for personal usage, a memoir of all the beans I've tried and recipes I've messed with. Sort of like a stripped version of beanconquerer.
2026-09-12
Codeprojectingfuture/aws-healthcare-disaster-recovery
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Multi-region AWS disaster recovery system for Canadian healthcare data with automated PIPEDA compliance monitoring and rapid failover.
2026-09-11
Codeprojectingfuture/cms-healthcare-analytics
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Serverless AWS data pipeline analyzing CMS nursing home data to uncover staffing, readmission, and facility-performance insights.
2026-09-11
Codeprojectingfuture/medical-document-processing-pipeline
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HIPAA-focused AWS pipeline that classifies, extracts, validates, and securely processes medical documents using serverless services.
2026-09-09
Show HN: Use Strava's official MCP with other chatbots
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Strava gives subscribers access to a MCP to access their strava data, which is very helpful to understand training plans and trends https://support.strava.com/en-us/articles/15401531-strava-mc... But unfortunately, they have limited official support to Anthropic This small repo gives Strava users a way to run a small personal gateway that connects directly to the official MCP, for other chatbots like ChatGPT, etc…
2026-09-08
HiMahendraBeniwal/female-atlas
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Explore the reference female anatomy across 3,004 individually modeled structures and 16 systems with authentic female morphology in real-time 3D.
2026-09-08
Show HN: Hush – Brown noise and a speech blocker in the macOS menu bar
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A MacOS menu bar app for brown/speech blocker noise. I've been using online "white noise" generators for over a decade because I find they reliably help me get in the zone for an hour or two of work. I didn't like the context switching cost of needing to find the active browser tab, so I created a mac menu bar app that makes it almost frictionless to enable/disable brown noise. How to try it: See releases zip on the GH repo. It's macOS 13+, notarized. Technical details: - brown noise via leaky integration - a low-pass, speech blocker via pink noise through a 10-band EQ - all synthesized in real time via AVAudioEngine There's also a pay-what-you-want page on Gumroad: https://rahulp6.gumroad.com/l/hush Always open to feedback or comments if this helps you in any way. TY!
2026-09-08
Show HN: Flying Letters and a Clean Keyboard That Even Steve Jobs Would Like
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Everyone talks about the negative impact of the screens, but have you been wondering recently around, imagining you’re typing something with some imaginary keyboard? Keyboards differ, some have more memojies, some ultra-high-4k-super-dooper keyboards like Samsung’s app store’s Cafe Keyboard have even plenty of effects. But there is one keyboard, very well hidden, called Effectedkeyboard2 which is not just neatly designed, but also has a feature non of the other keyboards has - flying letters, like in Harry Potter movies, that in addition to all other effects this keyboard offers, this particular effect flies letters as you type - with animation, into your screen! If you happened to stop to try it out, check out some another amazing features that it has: such as more convenient typing caret mover. Long press spacebar till it turns blue and voila, you can drag your fingers through the regular keys to move typing caret even after the phone restarts! Very handy in long text editing. Or else undo/redo options. Have you deleted something useful? Just like in Anysoftkeyboard, which this keyboard is originally based on, swipe up from the spacebar and there you have undo/redo options and on a long press on the paste icon even a clipboard. Unlike Anysoftkeyboard however, Effectedkeyboard2 refreshes its emojies with modern shiny emojies. It has additional visual effects as you type - which mostly cost a couple of dollars, but each is available for a preview under Effects menu in the main settings. Effectedkeyboard2 has been crafted by its developer Vitali Pom. Over the course of 15 years and is now waiting for you to try it out. https://play.google.com/store/apps/details?id=com.vitali.pom... Got any questions? Let me know what you think here in the comments.
2026-09-08
Show HN: I was tired to check my mums WhatsApp last online, to see if she is ok
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Ever since my father passed away, my mother has been living alone in our family home. She’s now over 70 years old. I live in another city, and so does my sister. Of course, we call her regularly, but at the same time, she doesn’t want to feel like she’s being watched. She’s still too “young” for that. So our best way to check on her is to see when she was last online on WhatsApp. But in the long run, that’s too imprecise and, above all, too much of a hassle. A while back, I set up a few smart home features in the house. But they're mostly things like turning down the thermostats when a window is open or using a motion sensor to turn on the lights. Then I had the following idea: Why not use this data to identify behavioral patterns? In other words, if a door isn’t opened the way it usually is, that could mean something. My mom now has a FitBit Air, too, which provides data. That would be great as well. But to do that, all the data with its different connection types (Zigbee, Bluetooth, external APIs) needs to be consolidated. The fact that they’re all from different manufacturers doesn’t make things any easier. That’s how my open source project "Healthcore" came to be. Healthcore is an open software and hardware architecture for (healthcare) devices. "Healthcare" is in parentheses because, in theory and practice, standard smart home components can also be used, but in the long run, I’d like to include things like blood glucose monitors. Think of Healthcore as similar to OpenHAB or Home Assistant, but with a greater focus on intelligent data analysis and actions tailored to healthcare. Incoming data is standardized. For each device, there is converter. Healthcore uses various anomaly detection methods across the collected data to trigger alerts. These alerts can then be used to define actions in scenarios (e.g., if blood sugar is unusually low at night, turn on the lights and send a push notification). Reports can also be generated from the data using a locally hosted LLM. Healthcore also supports LoRa P2P for transmitting data over long distances. Healthcore is currently headless. However, anyone can quickly build their own interface using the Swagger file. The Healthcore is meant to be the foundation for my startup, bulp.io. With bulp.io, I’ll build or license my own hardware, which will, of course, be 110% compatible with the Healthcore. My primary target audience is my mom, followed by other people living alone, and then nursing homes. What do you think? Is this a good idea? Feel free to check out the repository on GitHub and give me some feedback.