Discover the best Health open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Open-source gym & body-weight tracker, now in the App Store (iPhone + Apple Watch) and as an Android APK. Plan routines, log workouts, see which muscles are trained, import from Strong/Hevy/FitNotes. Self-host it or use it on the phone alone.
Fud AI — free & open-source AI calorie & workout tracker for iOS and Android. Privacy-first, local-first, bring your own key.
The most popular open source electronic health records and medical practice management solution.
Private, local-first health intelligence for labs, 51 curated SNPs, wearables, light exposure, Biology Scores, optional AI, encrypted sync, sharing, and Agent Access.
Read-only WHOOP MCP server for recovery, sleep, HRV, strain, workouts, and personal health analytics in Claude, Codex, and GitHub Copilot.
Self-hosted platform to unify wearable health data through one AI-ready API.
Dreeve is a self-hosted, open-source dashboard for your sports and fitness data
Turn scattered health data into answers you can trace. Self-hosted AI health data engine for lab reports, wearables and genetics, with a built-in MCP server. Run it with Docker and one LLM key, or keep every model local on llama.cpp.
Track your caffeine. Protect your sleep. A privacy-first Material 3 Expressive Android app that shows your active caffeine level in real time and tells you if that late espresso will cost you tonight.
Open-source, local-first iOS companion for compatible WHOOP straps. Live HR and evidence-qualified personal metrics over Bluetooth—no WHOOP account, subscription, or cloud.
A private logbook with a staff of personal AI assistants. Agents read what you record and propose what to do next — you approve the changes. End-to-end encrypted sync between your own devices — servers only ever see ciphertext. Local AI optional.
A free, open-source, and privacy-focused food diary and nutrition tracker
The CHT Core Framework makes it faster to build responsive, offline-first digital health apps that equip health workers to provide better care in their communities. It is a central resource of the Community Health Toolkit.
Firely and Incendi's open source FHIR server
Self-hosted personal nutrition tracker — single Docker container, AGPL-3.0, no telemetry, no cloud sync.
A SwiftUI SDK for rendering interactive human body muscle maps with highlights, heatmaps, gestures, and UIKit support. iOS 17+, macOS 14+.
Privacy focused period tracking!
Open-source Android app for the Amazfit Helio Strap: a private, local-first Zepp alternative. Sleep, HR, HRV, SpO2, recovery scores, no cloud or trackers.
Self-hosted menstrual cycle tracker. Privacy-first, Docker-ready, beautiful. Track periods, predict cycles, own your health data.