Open-source healthcare software
223 open-source libraries, tools and applications tagged healthcare, ranked by how closely healthcare is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
223 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| MIC-DKFZ/nnUNet nnU-Net is a self-configuring deep learning framework for semantic image segmentation that automatically adapts preprocessing, U-Net archit… | 65 | 8901 | stable |
| MONAI MONAI is a PyTorch-based open-source framework for deep learning in healthcare imaging, providing domain-specific transforms, 3D architectu… | 91 | 8788 | stable |
| Snouzy/workout-cool Workout.cool is a modern open-source fitness coaching platform built with Next.js, TypeScript, and PostgreSQL. It lets users create workout… | 68 | 8520 | active |
| arvids-unavailable/openGym openGym is a self-hosted gym and body-weight tracking web application that lets users plan weekly workout routines, run guided workouts, an… | 52 | 7181 | active |
| wger wger is a self-hosted, open-source fitness manager for tracking workout routines, nutrition, body weight, and measurements, with a built-in… | 92 | 6999 | active |
| hovancik/stretchly Stretchly is a cross-platform open-source Electron desktop app that reminds users to take regular breaks while working on a computer. It li… | 92 | 6600 | active |
| CodeWithCJ/SparkyFitness SparkyFitness is a self-hosted, privacy-first alternative to MyFitnessPal for tracking nutrition, exercise, body metrics, water intake, and… | 83 | 6427 | active |
| shibing624/MedicalGPT MedicalGPT is a Python training framework for building medical-domain large language models using the full ChatGPT-style training pipeline:… | 86 | 5843 | active |
| ResearchKit/ResearchKit ResearchKit is an open-source framework for building iOS apps for medical and other research studies. It provides pre-built UI modules for … | 66 | 5749 | active |
| maziyarpanahi/openmed OpenMed is a local-first healthcare AI SDK for clinical named-entity recognition and HIPAA PII/PHI de-identification that runs entirely on-… | 84 | 5623 | active |
| openemr/openemr OpenEMR is the most popular open-source electronic health records (EHR) and medical practice management application, written in PHP. It off… | 99 | 5530 | stable |
| OptiKey/OptiKey OptiKey is a free, open-source on-screen keyboard application for Windows that enables full computer control and speech output using eye-tr… | 65 | 4419 | active |
| MedSAM MedSAM is a fine-tuned Segment Anything Model (SAM) foundation model for universal medical image segmentation, trained on over 1.5 million … | 26 | 4411 | active |
| OHIF Medical Imaging Viewer OHIF Viewer is an open-source, zero-footprint web-based medical imaging viewer for DICOM images, built as a configurable and extensible pro… | 98 | 4364 | active |
| jwohlwend/boltz Boltz is a family of open-source biomolecular interaction models (Boltz-1 and Boltz-2) that predict complex structures and binding affiniti… | 58 | 4257 | active |
| OpenHealthForAll/open-health OpenHealth is a self-hostable AI health assistant that consolidates personal health data (blood tests, checkups, wearables, symptoms) into … | 47 | 3954 | active |
| snap-stanford/Biomni Biomni is a general-purpose biomedical AI agent from Stanford that autonomously executes research tasks across biomedical subfields. It com… | 68 | 3923 | active |
| jangviktor-web/nihaixia An AI agent skill that distills the traditional Chinese medicine teachings of master Ni Haixia (Shanghan Lun, Jingui Yaolue, Huangdi Neijin… | 79 | 3617 | active |
| synthetichealth/synthea Synthea is an open-source synthetic patient population simulator that generates realistic but not real patient health records. It models pa… | 84 | 3366 | active |
| thebuggeddev/anatomy An interactive 3D human anatomy explorer built with Three.js that lets users rotate, zoom, isolate, and cross-section organs like the heart… | 53 | 3354 | active |
| tcgoetz/GarminDB A Python package and CLI that downloads and parses health and activity data from Garmin Connect, Garmin watches, FitBit CSV, and MS Health … | 92 | 3326 | active |
| Beckschen/TransUNet Official PyTorch implementation of TransUNet, a U-Net-style architecture that uses a Vision Transformer encoder for medical image segmentat… | 60 | 3245 | stable |
| intel/acat ACAT is an open-source assistive communication platform from Intel Labs, originally developed for Stephen Hawking, that helps people with r… | 61 | 3231 | active |
| cyberjunky/python-garminconnect A Python 3 API wrapper for Garmin Connect that lets you fetch health statistics, activities, workouts, and device data from Garmin wearable… | 98 | 3123 | active |
| wasserth/TotalSegmentator TotalSegmentator is a Python command-line tool that robustly segments over 100 anatomical structures in CT and MR images using deep learnin… | 66 | 3033 | active |
| babybuddy/babybuddy Baby Buddy is a self-hosted web application built with Python and Django that helps caregivers track baby activities like sleep, feedings, … | 98 | 2909 | active |
| nightscout/cgm-remote-monitor Nightscout is a self-hosted web application that displays continuous glucose monitor (CGM) data in real time for patients and their caregiv… | 87 | 2826 | active |
| Tyrrrz/LightBulb LightBulb is a desktop application that reduces eye strain by dynamically adjusting the screen's gamma and color temperature based on the t… | 92 | 2801 | active |
| fastenhealth/fasten-onprem Fasten OnPrem is an open-source, self-hosted personal/family electronic medical record (PHR) application for securely storing and viewing y… | 10 | 2794 | active |
| voxelmorph/voxelmorph VoxelMorph is a Python library for learning-based image registration and alignment, using unsupervised deep learning to model deformations … | 75 | 2754 | active |
| medplum/medplum Medplum is an open-source developer platform for building compliant healthcare applications, providing a FHIR-native clinical data reposito… | 95 | 2746 | active |
| HiLab-git/SSL4MIS A benchmark and code collection of semi-supervised learning methods for medical image segmentation, re-implementing approaches like Mean Te… | 40 | 2699 | active |
| MrGiovanni/UNetPlusPlus Official implementation of UNet++, a nested U-Net architecture for medical image segmentation, in both Keras and PyTorch. It redesigns skip… | 73 | 2685 | stable |
| 3D Slicer 3D Slicer is a free, open-source desktop platform for visualization, processing, segmentation, registration, and analysis of medical and bi… | 67 | 2644 | stable |
| CamDavidsonPilon/lifelines lifelines is a pure Python library for survival analysis, including Kaplan-Meier and Nelson-Aalen estimators and Cox regression models. It … | 71 | 2613 | stable |
| simonoppowa/OpenNutriTracker OpenNutriTracker is a free, open-source calorie and nutrition tracker for Android and iOS built with Flutter. It logs food intake against c… | 97 | 2586 | active |
| Open Wearables Open Wearables is a self-hosted, MIT-licensed platform that unifies wearable health data from providers like Garmin, Whoop, Oura, Fitbit, S… | 82 | 2585 | active |
| tldev/dorso Dorso is a macOS menu bar application that monitors your posture in real time using your Mac's camera or AirPods motion sensors. When it de… | 71 | 2559 | active |
| oliexdev/openScale openScale is an open-source Android app for tracking weight and body composition metrics like BMI, body fat, water, and muscle. It reads me… | 92 | 2554 | active |
| simbody/simbody Simbody is a high-performance open-source C++ multibody dynamics library for science- and engineering-quality simulation of articulated mec… | 66 | 2552 | stable |
| carekit-apple/CareKit CareKit is Apple's open source Swift framework for building iOS apps that help people understand and manage their health. It provides ready… | 66 | 2527 | active |
| disease.sh (NovelCOVID API) disease.sh is a free, open-source REST API serving JSON statistics on COVID-19, Influenza, and other disease outbreaks, aggregating data fr… | 59 | 2501 | active |
| chemprop/chemprop Chemprop is a Python package implementing message passing neural networks (MPNNs) for predicting molecular and reaction properties. It prov… | 88 | 2480 | active |
| TorchIO-project/torchio TorchIO is a Python library for loading, augmenting, and processing 3D medical images (MRI, CT) within PyTorch deep learning pipelines. It … | 91 | 2446 | active |
| HuCaoFighting/Swin-Unet Official PyTorch implementation of Swin-Unet, a U-shaped pure Transformer model for medical image segmentation, published at ECCV 2022 Medi… | 38 | 2420 | stable |
| HAPI FHIR HAPI FHIR is a complete open-source Java implementation of the HL7 FHIR standard for healthcare data interoperability, providing APIs for b… | 99 | 2416 | stable |
| neuropsychology/NeuroKit NeuroKit2 is a Python library for neurophysiological and biosignal processing, offering easy access to advanced routines for signals like E… | 76 | 2366 | active |
| ellisdg/3DUnetCNN A PyTorch library for building, training, and applying 3D U-Net convolutional neural networks for medical image segmentation. It provides c… | 42 | 2235 | active |
| microsoft/LLaVA-Med LLaVA-Med is a large language-and-vision assistant fine-tuned for the biomedicine domain, built on the LLaVA multimodal architecture. It su… | 38 | 2232 | active |
| pydicom/pydicom pydicom is a pure Python library for reading, modifying, and writing DICOM medical imaging files and File-sets in a pythonic way. It option… | 87 | 2213 | stable |
| JuneYaooo/nihaisha-nishi-tcm An Agent Skill for Claude Code / Codex / OpenClaw that organizes Ni Haixia's traditional Chinese medicine course materials into a searchabl… | 57 | 2179 | active |
| KEV0143/Telegram-MedicalBot A Telegram-based user support system for medical inquiries that manages user questions through a ticket system. It generates suggested resp… | 40 | 2109 | active |
| YosemiteCrew/Yosemite-Crew Yosemite Crew is an open-source, self-hostable Practice Information Management System (PIMS) for veterinary clinics, kennels, and grooming … | 87 | 2020 | active |
| allenai/scispacy scispaCy is a Python library providing full spaCy pipelines, models, and custom pipes for processing scientific, biomedical, and clinical t… | 47 | 1994 | active |
| aipoch/medical-research-skills A curated library of 550+ SKILL.md-compatible agent skills for medical and biomedical research, covering evidence insights, protocol design… | 70 | 1971 | active |
| StanfordBDHG/HealthGPT HealthGPT is an experimental open-source iOS app built on the Stanford Spezi framework that lets users query their Apple Health data using … | 78 | 1965 | active |
| huang-sir1/radiology-skills An open-source collection of 27 Claude/Codex 'skills' (modular rule files) for medical imaging research, covering radiomics, deep learning,… | 67 | 1962 | active |
| OpenMRS OpenMRS is an open-source, patient-based electronic medical record (EMR) system built in Java, providing both an API and a web application.… | 95 | 1945 | active |
| liuhuanyong/QASystemOnMedicalKG A tutorial-style Python project that builds a disease-centered medical knowledge graph (44k entities, 300k relations) in Neo4j from scraped… | 32 | 7398 | maintenance |
| nitrain/nitrain Nitrain is a framework-agnostic Python library for sampling, augmenting, and training AI models on medical imaging datasets, with support f… | 23 | 1882 | active |
| DWV (DICOM Web Viewer) DWV (DICOM Web Viewer) is an open source, zero-footprint JavaScript/HTML5 library for viewing and manipulating DICOM medical images in any … | 92 | 1851 | active |
| HospitalRun The React/Redux frontend for HospitalRun, a free and open-source electronic medical record (EMR) system designed for hospitals in developin… | 10 | 6889 | maintenance |
| rcaelers/workrave Workrave is a free desktop application that helps prevent and recover from Repetitive Strain Injury (RSI) by monitoring keyboard and mouse … | 93 | 1824 | stable |
| COVID19-India Tracker A public web dashboard that tracks and visualizes the impact of COVID-19 in India, showing case, testing, and vaccination statistics. It is… | 58 | 6797 | maintenance |
| NightscoutFoundation/xDrip xDrip+ is an unofficial Android app that acts as a data hub for continuous glucose monitors (CGMs), insulin pumps, and Bluetooth glucose me… | 77 | 1794 | active |
| SmartFlowAI/EmoLLM EmoLLM is a series of open-source large language models fine-tuned for mental health understanding and support, built on models like Intern… | 56 | 1786 | active |
| OpenAdaptAI/OpenAdapt OpenAdapt is a Python framework that compiles a demonstrated GUI workflow into an inspectable, deterministic, locally executable program fo… | 94 | 1784 | active |
| neuml/paperai paperai is an AI application for medical and scientific papers that runs bulk LLM inference and RAG pipelines over article repositories to … | 63 | 1781 | active |
| brainflow-dev/brainflow BrainFlow is a C/C++ core library with bindings for nine languages that provides a uniform SDK for acquiring, parsing, and analyzing data f… | 94 | 1769 | active |
| slgobinath/safeeyes Safe Eyes is a Linux desktop application that reminds users to take regular breaks to prevent eye strain and repetitive strain injury. It i… | 94 | 1759 | active |
| mahmoodlab/CLAM CLAM is an open-source Python toolkit for data-efficient, weakly supervised classification of whole-slide images (WSIs) in computational pa… | 36 | 1755 | active |
| sunlabuiuc/PyHealth PyHealth is an open-source Python toolkit for clinical deep learning, unifying healthcare datasets (EHRs, physiological signals, medical im… | 95 | 1673 | active |
| Tokyo-Metro-Gov/covid19 The Tokyo Metropolitan Government's official COVID-19 information website, an open-source Vue.js application publishing infection statistic… | 10 | 6174 | maintenance |
| ITK The Insight Toolkit (ITK) is an open-source, cross-platform C++ library with Python bindings for image analysis, providing algorithms for p… | 92 | 1662 | stable |
| ZJU4HealthCare/HealthGPT HealthGPT is a medical multimodal large language model family unifying medical image comprehension and generation via heterogeneous knowled… | 60 | 1662 | active |
| ifmeorg/ifme if-me.org is a free, open source web application for sharing mental health experiences with trusted allies like friends, family, and cowork… | 98 | 1649 | active |
| gcorso/DiffDock DiffDock is a deep learning implementation of a diffusion generative model for molecular docking, predicting how small molecule ligands bin… | 28 | 1585 | active |
| tom-james-watson/breaktimer-app BreakTimer is a cross-platform desktop application for managing and enforcing periodic breaks to help prevent eye strain and repetitive str… | 81 | 1583 | active |
| workout-lol/workout-lol Workout.lol is a small web application for creating workout routines based on available equipment and target muscles. It can be used on wor… | 30 | 1568 | active |
| ANTs Advanced Normalization Tools (ANTs) is a C++ command-line library for high-dimensional medical image registration and segmentation, built o… | 81 | 1505 | active |
| honeyandme/RAGQnASystem A medical intelligent question-answering system combining knowledge-graph RAG with large language models, built on the DiseaseKG dataset wi… | 59 | 1483 | active |
| thomaschampagne/elevate Elevate is a sport analytics app available as a desktop application (Electron) and a browser web extension that enhances Strava. It tracks … | 37 | 1464 | active |
| dcm4che/dcm4che dcm4che is a Java toolkit and library implementing the DICOM standard for medical imaging, including data set handling, network communicati… | 88 | 1460 | active |
| pyradiomics PyRadiomics is an open-source Python package for extracting radiomics features from 2D and 3D medical images and binary masks. It provides … | 41 | 1460 | active |
| qupath/qupath QuPath is an open-source desktop application for bioimage analysis, aimed especially at digital pathology and whole-slide imaging. It provi… | 75 | 1450 | active |
| elabftw/elabftw eLabFTW is a free, open source electronic lab notebook (ELN) and laboratory inventory management system for research teams, accessed via th… | 95 | 1442 | stable |
| nilearn/nilearn Nilearn is a Python library providing statistical and machine-learning tools for analyzing brain imaging data such as fMRI and MRI volumes … | 92 | 1439 | active |
| lvwzhen/medicine A Nuxt.js web application serving as a searchable database of approximately 400 imported original-brand (originator) medicines, listing dru… | 66 | 1433 | active |
| nyrahealth/CrisperWhisper CrisperWhisper 2.0 is a controllable speech recognition model and Python library that transcribes audio either verbatim (including fillers,… | 89 | 1411 | active |
| microsoft/fhir-server FHIR Server for Azure is an open-source .NET Core implementation of the HL7 Fast Healthcare Interoperability Resources (FHIR) specification… | 95 | 1386 | active |
| Mirobody Mirobody is an open-source, AI-native health data engine that collects readings from lab reports, wearables, and genomics, standardizes the… | 84 | 1385 | active |
| Tosencen/XMSLEEP XMSLEEP is an open-source Android white-noise app built in Kotlin with Material Design 3, offering 100+ natural sounds like rain, campfire,… | 82 | 1374 | active |
| Quilt Data Platform Quilt is a scientific data management platform built on AWS that turns S3 data into deeply versioned, metadata-rich data packages for teams… | 67 | 1373 | active |
| FreedomIntelligence/HuatuoGPT-o1 HuatuoGPT-o1 is a medical large language model project for complex medical reasoning, with open-sourced models (7B-72B), fine-tuning data, … | 22 | 1363 | active |
| ChaokunHong/MetaScreener MetaScreener is an open-source AI tool that automates title/abstract and full-text PDF screening for systematic reviews using an ensemble o… | 65 | 1336 | active |
| Weasis Weasis is an open-source DICOM viewer for medical imaging that runs standalone or embedded in web applications. It integrates with PACS, VN… | 90 | 1334 | active |
| braindecode/braindecode Braindecode is an open-source Python toolbox built on PyTorch for decoding raw electrophysiological brain signals such as EEG, ECoG, and ME… | 98 | 1332 | active |
| agemagician/ProtTrans ProtTrans provides state-of-the-art pre-trained Transformer language models for protein sequences, trained on thousands of GPUs and hundred… | 29 | 1326 | active |
| ImprintLab/Medical-SAM-Adapter Medical SAM Adapter (MSA) is a Python framework that fine-tunes Meta's Segment Anything Model for medical image segmentation using lightwei… | 36 | 1322 | active |
| sebp/scikit-survival scikit-survival is a Python library for survival analysis (time-to-event modeling) built on top of scikit-learn. It provides survival model… | 85 | 1321 | active |
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