OncoDots is a free digital companion for cancer patients and their caregivers, built in Romania. The app runs directly in the browser on any phone and supports the toughest weeks — the first 90 days after diagnosis: a public library of easy-to-understand guides, over 90 recipes adapted to treatment
oncodotsdigitalcompanion
Minimalist habit tracker that works offline. Track daily habits with streaks, no account needed. All data lives in your browser. No ads, no gamification gimmicks.
habitsstreaksoffline
Intermittent fasting timer with protocol presets (16:8, 18:6, 5:2). Track fasting windows, view history, get notifications. Offline-first PWA for fasting enthusiasts. The timer persists on the device across restarts, so a fast survives a closed tab or a rebooted phone.
fastingintermittent-fastinghealth
Quick reference for cat owners — look up any food to see if it's safe for your cat. Offline-capable, no account needed. A simple but potentially life-saving PWA.
petscatssafety
Instant reference for dog owners — check if any food is safe or toxic for dogs. Works offline. Based on veterinary guidelines. Every dog owner should have this installed.
petsdogssafety
Open-source calorie and nutrition tracker. Log meals from a large food database, track macros, set goals. No ads, no subscriptions, fully offline. The free MyFitnessPal alternative.
calorie-trackingnutritionopen-source
Completely free meditation app — no subscriptions, no ads, no premium tier ever. Hundreds of guided meditations, sleep music, and breathing exercises. Open-source and offline.
meditationmindfulnessfree
Nutrient tracking with unusually detailed micronutrient data. Track vitamins, minerals, and amino acids — not just calories. Beloved by dietitians and biohackers for its accuracy.
nutritionmicronutrientshealth
WorkoutGen is a free AI-powered gym workout plan generator and tracker built on a state-certified coach's methodology. The app creates personalized workout plans in 60 seconds designed to help users build muscle, lose weight, and increase strength. It combines artificial intelligence with professional fitness coaching principles to deliver customized training programs that users can track and follow through a progressive web app interface.
workout-generatorfitness-trackerai-powered
DoHabit is a minimalist habit tracker that works offline and requires no account. Users mark habits daily, watch progress on charts, and keep a personal habit journal. It suits people who want a private, friction-free alternative to heavier habit apps like Habitica.
habit-trackingoffline-firstminimalist
Meditate is a free and open-source meditation timer delivered as a Progressive Web App. It focuses on a single job, timing your meditation sessions, without extra clutter. Suited to anyone building a regular mindfulness practice who wants a lightweight timer that runs in the browser.
meditationtimermindfulness
A digital wellbeing tool for breaking the doomscrolling habit. Users create home screen shortcuts that intercept trips to social media apps, inserting a mindful pause and science-based friction before the feed opens. Aimed at anyone trying to reclaim focus and reduce compulsive scrolling on their phone.
digital-wellbeingfocushabit-breaking
A Progressive Web App for viewing and converting DICOM files, the standard format for medical images such as X-rays, CT, and MRI scans. Useful for healthcare professionals, students, or patients who need to open or convert medical imaging files directly in a browser.
dicommedical-imagingviewer
A simple tracker for full and new moon days, aimed at Ashtanga yoga practitioners who traditionally rest from practice on moon days. The app shows when moon days fall so students can plan their practice week. Also handy for anyone who follows lunar cycles.
yogaashtangamoon-phases
An online electronic wooden fish (muyu) app for mindfulness practice, in Chinese. Tap once or enable automatic tapping, listen to chants such as the Heart Sutra and Green Tara mantra, and keep a daily practice record. Free and registration-free, it installs to the desktop and works offline.
meditationmindfulnesswooden-fish
Shows the dates of the next full and new moons and visualizes the current moon phase. Named for the Ashtanga yoga tradition, in which practitioners traditionally rest on moon days, it serves yogis planning their practice schedule as well as anyone wanting a simple lunar-phase reference.
moon-phaseslunar-calendarashtanga-yoga
An AI-powered platform that analyzes nutrition information and debunks common diet myths using science-backed explanations. It aims to give users clarity about the calories and nutritional content of what they eat. Intended for people who want evidence-based guidance instead of fad-diet claims.
nutritionai-poweredcalorie-analysis
A privacy-focused, German-language health profile app that stores personal health records locally with AES-256 encryption, using no cloud services and requiring no account. Suitable for managing your own health data or keeping a care profile for a relative, with full data sovereignty.
health-trackingprivacyencryption
A Portuguese-language Progressive Web App that calculates Body Mass Index (BMI) and includes an integrated PDF generator for saving or sharing the result. Users enter their measurements to get their BMI, making it useful for anyone tracking weight against height who also wants a downloadable record.
bmi-calculatorhealthcalculator
A walking tracker that turns daily exercise into a virtual journey: log your walks and watch the accumulated distance advance along any route you choose, such as a trek across a country. The visual progress gives casual walkers an ongoing goal beyond simple step counts.
walkingfitness-trackingvirtual-journey
The community-revived open-source workout planner — pick muscle groups and available equipment, get video-demonstrated exercises, build sessions and track progress, free forever. Ships a standalone PWA manifest with a five-icon set, so it installs to a phone home screen like a native gym companion app.
workout-plannerexercise-videosopen-source
Ponoki is a collection of tiny calm games for busy, restless minds. Play short, gentle games to take a break, reset, and feel a little lighter. Free to play, with no pressure, streaks, or punishment. Installs to your home screen from any modern browser — no app store, no download; its manifest declares standalone display with a 512px icon, and its service worker caches assets for offline use. Submitted by its author and measured on 2026-08-11.
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