Coding PlaygroundCollaborative Learning & Digital Skills

Digital AdvantageDigital Inclusion

2019-nCoV Data Repository by Johns Hopkins CSSEThis is the data repository for the 2019 Novel Coronavirus Visual Dashboard operated by the Johns Hopkins University Center for Systems Science and Engineering (JHU CSSE).

5Calls FrontendFrontend for the 5calls.org site

5Calls iOSiOS app for 5calls.org

@firmaSuite of solutions for digital identities and electronic signatures, aimed at public administrations for the implementation of authentication and electronic signatures in a streaml…

Aarogya SetuAarogya Setu is a mobile application developed by the Government of India to connect essential health services with the people of India in our combined fight against COVID-19.

Accessibility-cloudOur mission is to make accessibility information easier to find—wherever people need it

Adopt a DrainA web application that allows citizens to "adopt" a storm drain in San Francisco.

AfinidataProviding access to quality early childhood education using artificial intelligence

African StorybookOpen access to picture storybooks in the languages of Africa. For children’s literacy, enjoyment and imagination.

AgroSenseOpen source farm managament and precision agriculture software.

Aid Transparency TrackerFrom the Ground Up: Taking a needs based approach to humanitarian transparency

AlaveteliProvide a Freedom of Information request system for your jurisdiction

AlexAtom linter meets alex to catch potentially insensitive, inconsiderate writing.

Alex Atom LinterThis linter plugin for SublimeLinter provides an interface to Alex. It will be used with files that have the "Plain text" & "Markdown" syntax.

Alex Sublime LinterCatch insensitive, inconsiderate writing

Algorithmic Justice LeagueUsing research, advocacy, and art to address harmful A.I. systems

All ReadyAllReady is an open-source solution focused on increasing awareness, efficiency and impact of preparedness campaigns as they are delivered by humanitarian and disaster response org…

Allen Institute for AIWe are issuing a call to action to the world's artificial intelligence experts to develop text and data mining tools that can help the medical community develop answers to high pri…

Android GuidesExtensive Open-Source Guides for Android Developers

Antura and the LettersOpen source smartphone application that teaches children how to read in Arabic and improve their psychosocial wellbeing.

Apache FineractFineract provides a reliable, robust, and affordable solution for entrepreneurs, financial institutions, and service providers to offer financial services to the world’s 2 billion …

api.gouv.frapi.gouv.fr catalogs the APIs offered by central administrations, local authorities and public offices.

Arkhn FHIR PipePopulate FHIR-compliant objects using SQL databases and processing rules

AskA better way for journalists to manage forms, submissions, and galleries. Because journalism needs everyone.

AskDarcelBackend of the "Ask Darcel" app.

AskDarcel APIThe "Ask Darcel" web app.

Aster - Emergency ScoringCore containerized service aimed at attributing priority to an incoming transcript.

Aster - PlatformAsTeR-Platform host the current web platform (Flask, HTML, CSS and JS), presenting the project as well as the roadmap for the vision.

Aster - StreamCore containerized service absorbing the incoming stream of emergency calls from a Twilio endpoint, over a secured websocket.

AsteriskAsterisk is an Open Source PBX and telephony toolkit.

AsylumConnect CatalogAsylumConnect is a volunteer initiative that seeks to provide LGBTQ asylum seekers in the U.S. with lifesaving online informational resources.

Atix LabsMatching social enterprises to impact financing using smart contracts on blockchain technology

AutofocusThis project seeks to make conservation organizations more efficient by automating the process of labeling images taken by motion-activated "camera traps" according to the kinds of…

Autonomous Systems ResearchAn open ecosystem of drone imagery and other remote sensing data to boost agricultural in sub-Saharan Africa

Avni Client (OpenCHS)Open Source field service delivery and data collection platform for non-profits and governments in all sectors — health, water, education, social service.

Avni Server (OpenCHS)Open Source field service delivery and data collection platform for non-profits and governments in all sectors — health, water, education, social service.

Avyantra Health TechnologiesHelping the diagnosis of infants affected by neonatal sepsis using machine learning

BahmniOpen Source Hospital Management System built on top of OpenMRS, OpenELIS and OpenERP.

Bias CorrectA Slack Application that identifies and corrects unconscious gender bias in messages and conversations

BlocklyBlockly (Code Studio fork)

Blood Safety Information System (BSIS)System to monitor blood inventory from collection to transfusion.

Bob EmploiAn application that provides personalized career and job search advice to jobseekers.

Book DashBook Dash gathers creative volunteers to create new African storybooks that anyone can freely print, translate and distribute.

BothOfUsBøthOfUs is a social impact startup working to bring positive social and environmental change.

BothubA multi-lingual chatbot training platform for easy and intuitive automated responses

BrevvieBriefly Rent Everything

BrevvieBriefly Rent Everything

British Columbia Open Textbook CollectionA collection of open textbooks that can help improve the learning experience for students while mitigating the financial barriers keeping them from achieving their academic goals.

BTBlocklearn how to rapidly define and deploy strategies and tactics to strengthen your organization and workforce to combat today’s changing workforce dynamics.

Callisto - CoreReport intake, escrow, matching and secure delivery code for Callisto, an online reporting system for sexual assault.

CalTRACKCalTRACK methods describe a process of arriving at a calculation of avoided energy use.

caMicroscopeDigital pathology image viewer with support for human/machine generated annotations and markups.

Carbon InfernoA react.js front-end for climate change related data

CareCare is a single point to link hospitals, Corona Care Centers and volunteers to the unified Corona Safe Network so that the Kerala Chief Minister's Office has direct access to live…

CDC COVID-19 Health BotThis project collects automated screening protocols and self-checker algorithms from organizations implementing CDC screening protocols in interactive web sites, chat bots, and oth…

CeIRPledging IT for human good

Census APIA Python wrapper for the US Census API.

Centre for Open Science - SHAREA free, open, dataset about research and scholarly activities across the lifecycle.

CGMBLEKitAn iOS framework providing an interface for communicating with the G5 and G6 glucose transmitters over Bluetooth.

Child Growth MonitorThis project uses machine learning to identify malnutrition from 3D scans of children under 5 years of age.

Child Growth Monitor Machine LearningA fool proof solution based on a mobile app using augmented reality in combination with artificial intelligence.

CIREHAAugmentative and alternative communication system that enables children with speech and language impairments to communicate

Civic PlatformCIVIC Platform is a technology environment that makes institutional data more accessible, enabling creative applications and analysis.

CK-12CK-12 provides free and fully customizable K-12 open educational resources aligned to state curriculum standards and tailored to meet student and teacher needs.

ClimateWatchClimate Watch is an online platform designed to empower policymakers, researchers, media and other stakeholders with the open climate data, visualizations and resources they need t…

Code for AllCode for All emerged from a paradox: on one hand, there are more than 17 million unemployed people in Europe; but on another, 900.000 developers will be needed by 2020.

Code for AllWe support our member organizations in their work to empower citizens and help our civic institutions to be more open, democratic, and equitable in the services they provide to the…

Code for America APIThe Code for America API. Tracks and motivates activity and participation across the civic technology movement.

Code for America Brigade WebsiteThe Code for America Brigade Website

Code for AustraliaCode for Australia brings citizens, government and industry together to collaboratively solve social issues.

Code for GermanyCode for Germany is a program supported by the Open Knowledge Foundation Germany in partnership with Code For America.

Code for NLCode for NL is the Dutch network of open source developers and designers working on digital government.

Code for Poland / ePaństwo FoundationePa?stwo Foundation's aim is to develop democracy, open and transparent authorities and civic engagement.

Code for RomaniaA community of +350 volunteers who create open source digital tools for solving societal challenges.

code.etalab.gouv.frBrowse French public sector source code repositories.

Code.orgPlatform expanding access to computer science in schools and increasing participation by women and underrepresented minorities.

CoinsencePlatform to match youth volunteers to social enterprises

CommCareAndroid App for CommCare, an easily customizable, open source mobile platform that supports frontline workers in low-resource settings.

CommCare AndroidTools for standing up and managing a CommCare HQ server environment. An easily customizable, open source mobile platform that supports frontline workers in low-resource settings.

CommCare CloudCommCare is an easily customizable, open source mobile platform that supports frontline workers in low-resource settings.

Common Forms Toolkit (COMFORT)COMFORT is an opinionated toolkit approach to designing and managing multi-tenanted forms.

Conative LabsIoT solution that monitors water quality in real-time

ConsulCitizen participation and open government web application that helps public officials carry out participatory processes with their citizens.

Corona Warn App - AndroidThe Corona-Warn-App is an app that helps trace infection chains of SARS-CoV-2 (which can cause COVID-19) in Germany.

Corona Warn App - iOSThe Corona-Warn-App is an app that helps trace infection chains of SARS-CoV-2 (which can cause COVID-19) in Germany.

Coronavirus Service DirectoryA simple directory of services that can help residents cope if they're staying at home due to the coronavirus pandemic.

COVID Act NowA referral tool to support residents to determine whether they are experiencing symptoms of COVID-19.

COVID Alert Mobile AppThis product helps Canadians find existing and new individual benefits relevant to COVID-19.

Covid CareMapResearchers from the University of Pretoria collected and collated data from the South African Department of Health [DoH] and National Institute for Communicable Diseases [NICD] st…

COVID Safe PathsThis is a beta version Eligibility Wizard that focuses on newly announced State Emergency Assistance programs and the SBA disaster loan program.

COVID Tracking DataA tool for screening employees when entering and leaving a location.

COVID-19 Algorithme OrientationThe CHIME (COVID-19 Hospital Impact Model for Epidemics) Application is designed to assist hospitals and public health officials with understanding hospital capacity needs as they …

COVID-19 BenefitsAn interactive model to allow criminal justice leaders and their staff to project the likely impact of COVID-19 within facilities.

COVID-19 Data Repository for South AfricaCOVID-19 prediction model that uses AI and classic infections disease modeling to simulate the outbreak in each country, state, and region.

COVID-19 Emergency Assistance ProgramsA patient self-monitoring tool to help healthcare systems monitor COVID patients remotely using text-based follow up.

COVID-19 Employee Screening ToolThis tool explores the dynamics of COVID-19 cases and the associated strain on the healthcare system in the near future. It is currently being used by Swiss authorities.

COVID-19 Hospital Impact Model for Epidemics (CHIME)The questionnaire takes the public through a series of questions to inform those who are concerned they may have contracted COVID-19.

COVID-19 Incarceration ModelThis tool is built to enable political leaders to quickly make decisions in their Coronavirus response informed by best available data and modeling.

COVID-19 ProjectionsThis repository implements a React Native client application for Apple/Google's Exposure Notification framework, informed by the guidance provided by Canada's Privacy Commissioners…

COVID-19 Remote Monitoring PlatformCovid Care Map helps with mapping existing and forecasted health system capacity gaps (beds, staffing, ventilators, supplies) to care for surging numbers of COVID-19 patients (espe…

COVID-19 ScenariosCOVID Safe Paths (based on Private Kit) is an open and privacy preserving system to use personal information to battle COVID.

COVID-19 Self Assessment ToolThis project collects information from 50 state-level public health authorities, the District of Columbia, and 5 other US territories to provide the most comprehensive testing data…

COVID-19 Surveillance Digital Data PackageDHIS2 has released a digital data package to accelerate case detection, situation reporting, active surveillance and response for COVID-19.

Covid19CanadaResearchers at the University of Toronto, responding to the critical need for timely, accurate, and accessible data on COVID-19 cases, developed an individual-level dataset of Cana…

CovidbotThe Pasteur Institute, Greater Paris University Hospitals, and the chatbot start-up Clevy created a questionnaire that individuals can use to assess their risk of COVID-19 infectio…

CovidSafeDoctors and researchers at the University of Washington, in partnership with Microsoft volunteers and the Office of Governor Jay Inslee, are developing a tool to alert residents ab…

Crash ModelBuild a crash prediction modeling application that leverages multiple data sources to generate a set of dynamic predictions we can use to identify potential trouble spots and direc…

CropPlanningCrop Planning Software for small farmers and serious gardeners.

CroquemortThe aim of this project is to provide a way to check HTTP resources: hunting 404s, updating redirections and so on.

CurrikiA community for teaching or studying: Create, share, and explore high quality K-12 content..

DatascopeWe create an interactive dashboard for biomedical data exploration.

DataSFThe official data portal to search hundreds of datasets from the City and County of San Francisco.

Datawheel ChileData visualization solution for public information to improve decsion-making

Dati COVID-19 ItaliaPublicly available data on the spread of COVID-19 within Italy.

DecidimDecidim helps citizens, organizations and public institutions self-organize democratically at every scale.

DeonDeon is a command line tool that allows you to easily add an ethics checklist to your data science projects.

DiaperDiaperbase is an inventory system for diaper banks, to aid them in tracking their inventory and providing statistics about their inventory flows.

Digital Assister for MichiganA multi-benefit assistance application built for the State of Michigan.

Digital Health AtlasThe Digital Health Atlas is a WHO global technology registry platform aiming to strengthen the value and impact of digital health investments, improve coordination, and facilitate …

Digital Health Standards by NHSxThe code of conduct clearly sets out the behaviours we expect from those developing, deploying and using data-driven technologies, and to ensure that everyone abides by the ethical…

Digital Literacy LibraryLesson plans designed by experts to help young people develop skills needed to navigate the digital world, critically consume information and responsibly produce and share content.

Digital Public GoodsThe Alliance and Platform facilitates the discovery, development, use of, and investment in, openly licensed technologies, data models, and content of high relevance for attainment…

District Health Information System 2 (DHIS2)A health management data platform for reporting, analysis and dissemination of data for all health programs, developed on open source Java technologies.

Dollar Street PagesImagine the world as a street ordered by income.

DriverData for Road Incident Visualization, Evaluation, and Reporting

DSpaceDSpace open source software is a turnkey repository application used by more than 2,000 organizations and institutions worldwide to provide durable access to digital resources.

Dymaxion LabsMeasuring the growth of informal settlements in Latin America using satellite imagery algorithms AI

Démarches SimplifiéesDématérialiser et simplifier les démarches administratives.

e-TB ManagerA web or desktop-based tool for managing all the information needed by national TB control programs.

EarthlyEarthly is a browser extension available for Chrome and Firefox which uses its revenue to support climate solutions projects.

Ebola Response PlatformSituational awareness platform for the ongoing Ebola outbreak in North Kivu, Democratic Republic of the Congo.

EdenSahana Eden is an Open Source Humanitarian Platform which can be used to provide solutions for Disaster Management, Development, and Environmental Management sectors.

eKitabuPersonalized e-reading and learning app for children with disabilities

ElectricityMapA real-time visualisation of the CO2 emissions of electricity consumption

EncompassBayes Impact's Encompass Tool for Visualizing and Analyzing Geographic Access

Energy Web UIEnergy Web UI - Dapp shell, browser & launcher (Electron app)

Energydata.infoOpen data platform providing access to datasets and data analytics that are relevant to the energy sector.

Enhanced Traveller ScreeningA digital service built in partnership with the Ministry of Health and Service B.C. which supports British Columbians returning from out-of-country to self isolate.

Enketo CoreThe engine that powers Enketo Smart Paper - Use it to develop your own enketo-powered app.

Enketo ExpressThe full-fledged Enketo web application for the ODK ecosystem

Environmental LayersCollection of different environmental map layers in an easy to use Leaflet library.

eRouškaA contact-tracing app that uses Bluetooth to record encouters of other app users in the area, and after a user tests positive for COVID-19, health authorities can ask the sick indi…

Ethical ExplorerTools to help navigate the future impact of today’s technology

Eviction Free NYCEviction Free NYC! This website helps tenants in NYC navigate the eviction process.

Eviction mapsData visualization tool for the Eviction Lab at Princeton University

Facility Reconciliation ToolThe Facility Reconciliation Tool is an open source and open standards-based product used to compare lists of (health) facilities from different data sources.

FairphoneThe first ethical, modular phone that’s built to last.

FarmDataWeb-based organic vegetable farm data entry and reporting.

farmOSA web-based application for farm management, planning, and record keeping.

Feed The MonsterFeed The Monster teaches your child the fundamentals of reading. Collect monster eggs and feed them letters so they can grow into new friends! Available in 48 languages.

fikaTimeSupport employee mental health and fight isolation by pairing them up for regular informal coffee breaks

Find TrainingMobile-optimized site for job seekers to find and compare training programs that are eligible for tuition assistance from the government workforce system.

FindTheMasksRapid response technology to connect personal protective equipment (PPE) donations with healthcare workers in need.

Fix My StreetThis is mySociety's popular map-based reporting platform: easy to install in new countries and regions

FlowKitUse FlowKit to analyze the Call Detail Record (CDR) data created by mobile network operators (MNOs).

FoodCoopsWeb-based software to manage a non-profit food coop.

formhubMobile data collection made easy. Unmaintained -> see OnaData.

Freedom of Information PortalFreedom Of Information Portal

Fundza NovelsMobile novel, plays and poems for teenagers from South Africa

GapMinder OfflineWith Gapminder Tools Offline you can show animated statistics from your own laptop!

GDL RadioA centralized resource library for USAID and other donor-funded Interactive Radio Instruction (IRI) and Interactive Audio Instruction (IAI) resources.

GeolambdaGeospatial Docker image and packaging for Amazon Linux: make easier to develop and deploy code to AWS Lambda functions.

GeoNodeGeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data.

GiveyGivey is the online donations platform serving the forgotten 95% of small charities

Global Carbon BudgetGlobal carbon cycle and emissions data, including fossil-fuel, cement, and land-use change emissions, atmospheric growth, and ocean and land sinks

Global Digital Library (GDL)An open collection of high-quality educational reading resources, making them available on the web, mobile and for print.

Global Forest WatchForest monitoring designed for action Global Forest Watch offers the latest data, technology and tools that empower people everywhere to better protect forests.

Global Human Settlement Layer (GHSL)A new open and free tool (datasets) for assessing the human presence on the planet.

Global Power Plant Data-BaseA comprehensive, global, open source database of power plants

GobiertoGobierto is a web app that provides a set of tools to power efforts from public administrations towards transparency and citizen engagement, to enable better communication with the…

Google and Apple’s COVID tracking appTracking systems can’t save lives all on their own

GOV.UK NotifySend emails, text messages and letters to users. It's been adopted by the US Department of Veterans Affairs and the Canadian Digital Service.

Green ButtonGreen Button is a secure way to get your energy usage information electronically.

Green Scout The Green Scout is the world's first 6-wheel electric amphibious all-terrain vehicle

GrowStuffOpen data project for small-scale food growers.

H5PH5P makes it easy to create, share and reuse HTML5 content and applications.

Hamagen React NativeIsrael's Ministry of Health's COVID-19 Exposure Prevention App.

HAPI FHIRHAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java.

Healthcare RollcallThis system will provide methods for healthcare providers to check-in with public health agencies during disasters, and update their information during non-emergency periods.

HealthSites.ioHealthsites is a framework for capturing, publishing and sharing critical health and sanitation related data to help make these facilities more accessible and relevant to the commu…

HEARTHHearth is a centralized patient record containing clinical information provided by and accessible to the disparate information systems making up the health information space of low…

Heat Seek WebAppOur web-connected temperature sensors—essentially a thermometer connected to the internet—provide an affordable, reliable, and easy-to-use method of collecting, storing, and analyz…

High Resolution Mapping of Food SecurityHigh Resolution Mapping of Food Security.

HikmaHealthWe leverage cutting edge technologies to create personalized predictive models, and empower physicians and care providers with the data they need to improve outcomes for their refu…

HospitalRun FrontendEmber front end for HospitalRun

HospitalRun ServerExpress server routes for HospitalRun

HospitalRun Server RoutesNode backend for HospitalRun

HOTOSM Tasking ManagerThe HOT Tasking Manager helps you set up mapping projects and tasks for your mapping team.

HumansisHumansis provides a more open, secure, functional and easy to use method of aid delivery, promoting transparency, and reducing opportunities for fraud and data theft.

IdeasisSolution that helps children overcome their anxieties and fears using virtual reality

If-MeOpen source app to share mental health experiences with loved ones

iHRISOpen Source software that helps countries around the world track and manage their health workforce data to improve access to services.

Imisi3DLocally tailored interactve VR content to transform education in Nigeria

Immuni AndroidImmuni is the Italian Government’s exposure notification solution, realized by the Special Commissioner for the COVID-19 emergency, in collaboration with the Ministry of Health and…

Immuni iOSImmuni is the Italian Government’s exposure notification solution, realized by the Special Commissioner for the COVID-19 emergency, in collaboration with the Ministry of Health and…

InaSafeA QGIS plugin for estimating impact from natural disasters.

Inclusion UKRUkrainian inclusion font for printing and web.

InfagramInfragram is an online tool for analyzing plant health with near-infrared imagery.

IntakeA Django project behind the Clear My Record website

InteleHealth AndroidIntelehealth is an open source telemedicine platform that empowers local community health workers (CHWs) in rural communities to facilitate tele-consultations with remote doctors.

InteleHealth OpenMRS UIIntelehealth Openmrs module

JHSPH OpenCoursewareJHSPH OpenCourseware offers open materials and images from more than a hundred courses developed by the faculty of Johns Hopkins School of Public Health, the world’s foremost insti…

JustFix NYC WebAppJustFix.nyc is a tool to document, organize, and take action in getting repairs made on your apartment.

Ka LiteAn offline version of Khan Academy. A free lightweight solution providing high-quality education where you need it most. Bringing the power of online learning to the offline world.

Khan AcademyExpert-created content and resources for every course and level, always free.

KimetricaFacial recognition technology to detect severe malnutrition from a single photo

KiwixKiwix lets you access free knowledge – even offline

Kobo APIkobo-api

KoboCatSimple, robust and powerful tools for data collection.

KolibriKolibri makes high quality education technology available in low-resource communities such as rural schools, refugee camps, orphanages, non-formal school systems, and prison system…

Label MakerData Preparation for Satellite Machine Learning

LandGisLandGIS is a Web-GIS system providing access to spatial layers and services covering global land mass. It aims at becoming an OpenStreetMap for land data.

Landsat UtilLandsat-util is a command line utility that makes it easy to search, download, and process Landsat imagery.

Learn OSMThis repository is dedicated to helping people learn how to map in OpenStreetMap (OSM) and use many of the software and tools in the OSM community.

LeximpactSimuler l'impact des réformes socio-fiscales en moins d'une minute

LiberaPaySource code of the recurrent donations platform Liberapay.

LibreHealth EHRThe LibreHealth EHR application is a clinically-focused electronic health record (EHR) system designed to be both easy to use “out of the box” and also customizable for use in a va…

LibreHealth TolkitLibreHealth Toolkit is a software API and user interface that can be used to create electronic health record systems.

LittleSis MainLittleSis development setup w/ docker & deployment instructions w/ ansible

LittleSis RailsLittleSis is a free database of who-knows-who at the heights of business and government.

Lockdown Learning RepositoryA device- and access-agnostic Glideapp-based resource repository for students, teachers, parents, and school leaders.

LogistimoOpen source software for supply chain and logistics management.

LookingGlassIntuitive and configurable search interface for document archives.

LoopKitA set of iOS tools for building closed-loop insulin delivery apps

MadisonMadison is a platform for lawmakers to share legislation with their citizens, allowing the community to add comments and suggest improvements.

MagmaMagma is an open-source software platform that gives network operators an open, flexible and extendable mobile core network solution.

Mapeo DesktopMapeo is an open source, offline-first map editor. Mapeo makes it easy for individuals or teams to create maps and organize stories and knowledge.

MapSwipeBackend scripts to run the MapSwipe App

MapSwipe BackendMapSwipe mobile application

MapXMapX is a spatial data infrastructure that aims to support the sustainable use of natural resources and the environment by increasing access to the best available geospatial inform…

MaryTTSOpen source text-to-speech (TTS) platform.

Matchmaker2MatchmakerMatchmaker2Matchmaker, Inc.

MathShareMathshare, Benetech’s new accessible online math platform is exploring ways to push the limits of how students and educators interact with digital math problems

Medic MobileA community health application framework, which you can use to build responsive, offline-first community health apps.

MeiliSearchLightning Fast, Ultra Relevant, and Typo-Tolerant Search Engine.

Mentoring Garden create an atmosphere of learning, seeking knowledge information or increasing one's capacity more easily and flexibly.

Mes Aides - UILe simulateur global des prestations sociales françaises https://mes-aides.gouv.fr/

MET Norway WeatherOpen interface to a world weather data produced by MET Norway.

mHeromHero is a two-way, mobile phone-based communication system that uses basic text messaging, or SMS, to connect ministries of health and health workers.

Michigan BenefitsCode repository for MichiganBenefits.org, a multi-benefit assistance application from Code for America.

Mifos AndroidThis is an Android Application built on top of the MifosX platform. It has been designed for field officers to interact with the Mifos Platform directly from the Field.

Mifos Community AppThis is the default web application built on top of the MifosX platform for the mifos user community.

Mifos MobileAn Android Application built on top of the MifosX Self-Service platform for end-user customers to view/transact on the accounts and loans they hold.

Mifos Web AppMifos X Web App is the revamped version of the Mifos X Community App built on top of the Fineract Platform leveraging the popular Angular framework.

Migrant Service AppThe objective of the map is to act as a spatial guide for migrants and service providers to find specific types of services closest to them and their clients.

MIT Climate PrimerAn interactive website that tells the story of climate change, from the Massachusetts Institute of Technology.

MIT OpenCourseWareWeb-based publication of virtually all MIT course content, open and available to the world.

Mobile Kids Id AppThe intent of the app is to help parents keep up to date information on their kids, and to provide parents with relevant information to keep their kids safe and what to do if they …

Mobile Technology for Community Health (MOTECH)A modular, extensible open source software project originally designed for mobile health (mHealth), which can also be used outside of the health domain.

Modular Open Source Identity Plaform (MOSIP)The Modular Open Source Identity Platform (MOSIP) helps Governments and other user organizations implement a digital, foundational identity system in a cost effective way.

MojaloopOpen source software for creating payment platforms that will help unbanked people access digital financial services.

MoodleLearning platform designed to provide educators, administrators and learners with a single robust, secure and integrated system to create personalised learning environments.

mSprayTool for enumeration, targeting and monitoring of Indoor Residual Spraying (IRS) for malaria interventions.

MuckrockA non-profit collaborative news site that gives you the tools to keep our government transparent and accountable.

MusicBlocksMusic Blocks is a collection of manipulative tools for exploring musical concepts in an integrative and fun way.

mUzimamUzima is a mobile extension to the widely deployed OpenMRS electronic record system. This improves the reach of clinical care beyond tethered and connected settings.

Neighbor ExpressThe City of Concord, California worked with USDR to create a volunteer-matching system that connects community volunteers to vulnerable populations for groceries, deliveries, and c…

New Jersey Career NetworkAn initiative developed in partnership with the New Jersey Department of Labor and Workforce Development and the John J.

NextStrainNextstrain is an open-source project to harness the scientific and public health potential of pathogen genome data, made available through GISAID.

Ninaad Digital TechnologyOpen source application to support children with speech impairment

NominatimNominatim (from the Latin, 'by name') is a tool to search OpenStreetMap data by name and address (geocoding) and to generate synthetic addresses of OSM points (reverse geocoding).

Nosdeputes.frRepository of NosDéputés.fr : the french parliamentary monitoring website

Nova Scotia Self-Assessment ToolA self-assesment tool to determine if residents of Nova Scotia, Canada should call 811 about potential COVID-19 symptoms.

NubianLearning content built in WebXR, adpated to the local context of the school system in Ghana

NVDANVDA allows blind and vision impaired people to access and interact with the Windows operating system and many third party applications.

OADA Service DockerTop-level docker-compose config to run OADA microservice-style API implementation.

Obras AbiertasData Visualization frontend that informs about public works projects, allowing citizens to browse the works by neighborhood, by theme, by stage as well as including photos and vide…

OcchiolinoGNU LIMS, also known as Occhiolino, is a modern Laboratory Information Management System for the healthcare and biomedical sectors, that has emerged as a GNU Health sub-project.

Octopus MicrofinanceComprehensive Management Information Systems (MIS) for Microfinance: loans and savings portfolio management, interactive client relationship management, integrated accounting and p…

ODK AggregateODK Aggregate is a Java server that stores, analyzes, and presents survey data collected using ODK Collect.

ODK BriefcaseODK Briefcase is a Java application for fetching and pushing forms and their contents. It helps make billions of data points from ODK portable.

ODK BuildODK Build is a drag-and-drop form designer for ODK XForms. Thousands of users around the world depend on it for their data collection campaigns.

ODK CollectODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world.

ODK XLS Form OfflineODK XLSForm Offline is a Python application for converting an XLSForm into an XForm that is valid and compliant with the ODK XForms specification.

OdooOdoo is a suite of open source business apps that cover all your company needs: CRM, eCommerce, accounting, inventory, point of sale, project management, etc.

OER AfricaOER Africa aims to provide a home for all African Open Education Resources (OER) courseware

OER CommonsOER Commons is a public digital library of open educational resources.

OER Plan Ceibal UruguayRepository of Open Educational Resources (OER) from Plan Ceibal Uruguay.

OffGrid Market OpportunitiesThe Offgrid Market Opportunities tool developed by IFC and the World Bank to analyze open data and close the energy access gap.

OmnifolioOmnifolio is a new, free and better way to understand your individuality, find well-suited work and manage your own development.

OnaDataCollect, Analyze and Share Data!

OneBusAwayThe goal of OneBusAway is to improve the usability of public transit.

OneSmartTechnology for transparent distribution of Government funds using blockchain

Open Ag Data AllianceOpen Ag Data Alliance gathers information and data on food products from around the world.

Open Bank ProjectOpen Bank Project is the global standard and open source platform for Open Banking.

Open Civil Registration and Vital Statistics (OpenCRVS)Configurable software for civil registration designed for low resource settings

Open Climate WorkbenchApache Open Climate Workbench is an effort to develop software that performs climate model evaluations using model outputs from a variety of different sources

Open Concept Lab (OCL)An open-source, cloud-based toolset for open and collaborative terminology, indicator, and core dataset management and development to accelerate convergence on best practices for d…

Open Contract Data Standard (OCDS)The Open Contracting Data Standard (OCDS) enables disclosure of data and documents at all stages of the contracting process by defining a common data model.

Open COVID-19 DatasetA location for summaries and analyses of data related to n-CoV 2019. Referenced in a White House press briefing as the "Chris Murray Model."

Open Data Cube CoreOpen Data Cube analyses continental scale Earth Observation data through time

Open Data InstituteThe Open Data Institute works with companies and governments to build an open, trustworthy data ecosystem, where people can make better decisions using data and manage its harmful …

Open Data Institute (ODI)The ODI connects, equips and inspires people around the world to innovate with data

Open Data KosovoTechnology for Transparency in CEE and Eurasia.

Open Data KosovoTechnology for Transparency in CEE and Eurasia.

Open Data MonitorOpen Data Monitor gives visitors an overview of available open data resources, allowing them to analyse and visualise existing data catalogues using innovative technologies.

Open Data ScotlandCreating and sustaining a civic group to demand better open data in Scotland.

Open DemographicsOpen Demographics Initiative: An open standard for collecting identity/demographic data in open source communities.

Open edXThe Open edX platform provides the learning software technology behind edX.

Open Electronic Laboratory Information System (OpenELIS)OpenELIS is a free open-source laboratory information system (LIS) designed to act as a software and business process framework for the robust functioning of public health laborato…

Open Energy DashboardOpen Energy Dashboard is a user-friendly way to display energy information from smart energy meters, designed and built by faculty and students at Beloit College.

Open Food Facts AndroidNative version of Open Food Facts on Android

Open Food Facts iOSNative (Swift) version of Open Food Facts for iOS

Open Food Facts ServerOpen Food Facts database and web interface

Open Food NetworkConnect suppliers, distributors and consumers to trade local produce.

Open Food SourceA web-based open source software system that coordinates and manages local food systems where many producers sell to many customers in an online 24-7 marketplace.

Open GovernmentOpenGovernment is a Ruby on Rails application for aggregating and presenting open government data.

Open Health Information Mediator (OpenHIM)A middleware component designed to ease interoperability between disparate information systems, connecting health systems simply, securely and safely.

Open Insurance Management Information System (OpenIMIS)OpenIMIS is open source software that manages social (health) protection schemes. It links beneficiary, provider and payer data.

Open Machine LearningCloud-based electronic logistics management information system (LMIS) purpose-built to manage health commodity distribution in low- and middle-income countries.

Open ML PythonOpenML is an online machine learning platform for sharing and organizing data, machine learning algorithms and experiments.

Open Opportunities platformSoftware platform and reference application which enables design of a customized medical records system with no programming knowledge.

Open PantryA Python interface for OpenML. OpenML is an online machine learning platform for sharing and organizing data, machine learning algorithms and experiments

Open Risk DashboardOpenMRS Android client

Open Science FrameworkOpenMRS API and web application code

Open Smart Register Program (OpenSRP)A United States government program that is creating a network of federal employees working together to build a more effective, efficient, responsive government by sharing skills an…

Open StaxA management system for pantry programs to help people eat healthy meals with dignity.

Open Street Map iDRepository for the Open Data for Resilience Index, a website to track and improve the state of Open Data for Resilience worldwide.

Open Street Map WebsiteFacilitating Open Science

Open Textbook LibraryOpen source mobile health platform that allows frontline health workers to electronically register and track the health of their entire client population.

Open Up ResourcesPublish high-quality, peer-reviewed, openly licensed college textbooks that are absolutely free online and low cost in print.

OpenACHThis is the easy-to-use OpenStreetMap editor in JavaScript.

OpenAerialMapThis is The Rails Port, the Ruby on Rails application that powers the OpenStreetMap website and API.

OpenAfricaOpen textbooks are textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed.

OpenAg Device SoftwareOpen Up Resources is a nonprofit developing the very best core curricula available to districts, provided for free to promote equity in education.

OpenAI Spinning UpA free, open-source, secure web-based Automated Clearing House (ACH) origination and payment processing platform.

OpenAQ Platform APIOpenAerialMap provides a simple open way to host and provide access to imagery for humanitarian response and disaster preparedness.

OpenbudgetoaklandopenAFRICA aims to be largest independent repository of open data on the African continent. This repo contains the primary deployment scripts and files.

OpenCBSSoftware for running controlled grow environments on embedded linux devices such Raspberry Pi and Beaglebone.

OpenEEmeterAn educational resource to help anyone learn deep reinforcement learning.

OpenEMISThis API is used to power various tools built by the community as well as openaq.org

OpenFarmVisualizations of Oakland's budget data, and explanations about the budget process.

OpenFisca FranceOpenCBS is an open-source loan tracking software for microfinance institutions.

OpenHIEUsing the OpenEEmeter, private companies, utilities, and regulators can consistently calculate changes in energy consumption for building efficiency projects and portfolios with co…

OpenLearnAn Education Management Information System for the education sector. Its main purpose is to collect, analyze, and report data related to the management of educational activities.

OpenLMISFree and open database and web application for farming and gardening knowledge.

OpenMinedOpenFisca is a versatile microsimulation free software. This repository contains the OpenFisca model of the French tax and benefit system.

OpenMRSOpenHIE is a global mission-driven Community of Pracce dedicated to improving the health of the underserved through open and collaborave, development and support of country driven,…

OpenMRS Android ClientFree online learning from The Open University. OpenLearn gives you free access to course materials and expert opinion on topical issues.

OpenMRS CoreOpenMined is an open-source community whose goal is to make the world more privacy-preserving by lowering the barrier-to-entry to private AI technologies.

OpenRefineOpenRefine (previously Google Refine) is a powerful tool for working with messy data: cleaning it; transforming it from one format into another; and extending it with web services …

OpenStatesTrack bills, review upcoming legislation, and see how your local representatives are voting in your state.

OpenStreetMapA map of the world, created by people like you and free to use under an open license.

OpenStudio ServerThe OpenStudio Server is a docker or AMI deployable instance which allows for large-scale parametric analyses of building energy models using the OpenStudio SDK in the form of Open…

OpenTrace AndroidUsing Bluetooth, OpenTrace identifies other nearby phones with the app installed.

OpenTrace iOSUsing Bluetooth, OpenTrace identifies other nearby phones with the app installed.

OpenTreeMapOpenTreeMap is a collaborative platform for crowdsourced tree inventory, ecosystem services calculations, urban forestry analysis, and community engagement.

Operation Code BackendThis is the backend repo for the Operation Code website

Operation Code Front-EndRe-implementation of Operation Code's front-end with best practices, SEO, and performance in mind.

Operation Code PybotA microservice supporting PyBot, Resources API, and other features that the official back-end does not manage.

Operation Code Pybot BackendOperation Code's Official Slackbot

Operation Code ResourcesOperation Code API for programming and cyber security learning resources.

OppiaOppia-ml is a supplementary component which is used with Oppia for training machine learning models on a separate VM instance.

Oppia Machine LearningTool for collaboratively building interactive lessons.

Opt-OutOpt Out is a browser extension that filters sexual harassment and sexist hate speech from an individual’s twitter feed.

OptiKeyOptiKey - Full computer control and speech with your eyes.

OrcanodeSoftware for live-streaming and recording lossy or lossless compressed audio (HLS, DASH, FLAC) via AWS S3 buckets.

OSM AnalyticsOSM Analytics lets you interactively analyze how specific OpenStreetMap features are mapped in a specific region. https://www.osm-analytics.org

osm2pgsqlosm2pgsql is a tool for loading OpenStreetMap data into a PostgreSQL / PostGIS database suitable for applications like rendering into a map, geocoding with Nominatim, or general an…

Otsimo AACOtsimo AAC is an application that ables kids with autism who can not speak to compose phrases by tapping on the words via using picture exchange communication system.

Our World In Data GrapherInteractive data visualizations done quickly.

Pandemic EBTRails app to support online Pandemic EBT (P-EBT) applications in California. P-EBT benefits help families in California buy food when school is closed.

Parliamentary Monitoring GroupAllow citizens and other interested parties to monitor what's going on in the South African parliament.

Participatory BudgetingOpenBudgets Participatory Budgeting aims to be a tool where citizens can express their budget allocation priorities during the budget approval process and along the lines and withi…

Pathways BackendThe Pathways app aims to welcome refugees and immigrants in Canada by helping them navigate their most urgent needs.

PeCanThe Predictive Ecosystem Analyzer (PEcAn) is an integrated ecological bioinformatics toolbox.

PenTextThe PenText XML documentation project is a collection of XML templates, XML schemas and XSLT code, which combined provide an easy way to generate IT security documents including te…

PharmacoVigilance Monitoring System (PViMS)A web-based application used to monitor the safety of medicines.

PharmadexPharmadex is a web-based tool that helps streamline and track medicines registration for a national drug regulatory authority.

PhET Interactive Simulations (PhET)Free science and math simulations for teaching STEM topics, including physics, chemistry, biology, and math, from University of Colorado Boulder.

PixframeGame-based learning solution to assess skills and tailor educational content using AI

PlanWisePlanWise helps planners and responders in low-resource settings see how they can serve as many people as they can, as cost-effectively as they can.

PlayTimeOur trauma-informed programs seek to restore normalcy by providing opportunities for children to learn and heal through play.

PollitPollit helps you use the ease of text messaging to conduct surveys reaching your audience at their convenience.

PolyOpen source, modern software to share and learn every language in the world

PombolaPombola is a parliamentary monitoring (PMO) platform; its biggest instances are Mzalendo.com and pa.org.za

Powerplantpowerplant is an open source software that allows anyone planning a garden to utilize companion planting and other permaculture practices.

Practical PlantsA collaboratively edited encyclopedia and database of information on plants cultivated with a practical intention.

PrescryptoTracking medical prescriptions in a data secure and consolidated way over blockchain

PrimeroPrimero is an open source software platform that helps social services, humanitarian and development workers manage protection-related data, with tools that facilitate case managem…

PrivateTracerA bluetooth-based contact tracing app being developed by the the Municipality of the Hague and other private and nonprofit partners.

Project Catalog Management Tool (PCMT)PCMT is open source software that allows organizations to publish and manage product catalogs.

Project PAPUAThe Pilot Application for Pandemic Unemployment Assistance (PAPUA) project is a prototype service providing a unified unemployment intake form and delivers validated unemployment c…

Public Library of Science (PLOS)A library of open-access journal and other scientific literature under an open-content license.

PublicLab Plots2A collaborative knowledge-exchange platform in Rails.

PudlThe Public Utility Data Liberation (PUDL) project takes information of electric utilities that’s already publicly available, and makes it publicly usable, by cleaning, standardizin…

Pulse DataAt the center of Recidiviz is our platform for tracking granular criminal justice metrics in real time.

QuanTBAn electronic quantification and early warning system designed to improve procurement processes, ordering, and supply planning for TB treatment.

Quill-NLP-Tools-and-DatasetsQuill Comprehension uses a topic classification algorthim to identify the main pieces of evidence in a student's writing in order to serve feedback that pushes the student to use m…

Rainforest Connection GuardianRainforest Connection (RFCx) creates acoustic monitoring systems for those who wish to end illegal deforestation in real-time.

Rakning C-19 AppAn app that can be downloaded voluntarily and facilitates the contact tracing process amidst the ongoing Covid-19 pandemic in Iceland.

RapidProOpen Source platform that allows anyone to build interactive messaging systems using an easy visual interface

RasaRasa Open Source is a machine learning framework to automate text- and voice-based assistants.

Raster VisionRaster Vision is an open source Python framework for building computer vision models on satellite, aerial, and other large imagery sets (including oblique drone imagery).

Reconcile CVSA simple OpenRefine reconciliation service that runs on top of a CSV file.

RecordTracA public record request management tool for government agencies..

Redirect 2% - redirectioneaza.roRedirect 2% - redirectioneaza.ro - is a project which helps non-governmental organizations raise funds, by making it easier for citizens to fill out a specific form which allows th…

Refuge RestroomsiOS app for Refuge Restrooms

Refuge Restrooms iOSREFUGE restrooms indexes and maps safe restroom locations for trans, intersex, and gender nonconforming individuals.

Represent-CanadaPoint or postcode to electoral district service for Canada, its provinces and municipalities

Resource MapA free, open-source tool that helps you make better decisions by giving you better insight into the location and distribution of your resources.

ResourceWatchResource Watch features hundreds of data sets all in one place on the state of the planet’s resources and citizens.

RightOn ApplicationRight On is an app-based classroom activity that increases engagement and helps more students feel better about math

RippleRipple is a "panic button" app for triggering a "ripple effect" across apps that are set up to respond to panic events.

ROC.PHUnlimited Website, Online Marketing, Graphic Design and Virtual Team for professional and businesses.

RxSolutionRxSolution is an electronic pharmaceutical management system used to manage inventory, purchase and issue stocks, and dispense medication.

SAFE Open Source Microfinance SuiteOpen Source Microfinance Suite built to respond to the operational needs of microfinance institutions.

Safe WaterWe are trying to predict health-based drinking water violations in the United States.

Santé publique France COVID-19 DashboardSanté Publique France, the French public health agency responsible for monitoring health security and implementing appropriate responses, has compiled official information on the C…

SARS-CoV-2 Open Government Data reported by the Swiss Cantons and the Principality of LiechtensteinA common official OGD dataset of SARS-CoV-2 cases for the Swiss Authorities.

SARS-CoV-2 Sequencing ResourcesThis document repository is meant to serve as the start of a crowd-sourced collection of information, documentation, protocols and other resources for public health laboratories in…

SayCelScalable communications solution for poor rural communities

Saylor AcademySaylor Academy is a nonprofit initiative working since 2008 to offer free and open online courses to all who want to learn.

Scratch BlocksScratch Blocks is a library for building creative computing interfaces.

Scratch GUIGraphical User Interface for creating and running Scratch 3.0 projects.

Scratch JuniorWith ScratchJr, young children (ages 5-7) can program their own interactive stories and games.

Scratch VMVirtual Machine used to represent, run, and maintain the state of programs for Scratch 3.0. Scratch helps young people learn to think creatively, reason systematically, and work co…

Scratch WebStandalone web client for Scratch.

Seismic RiskSeismic Risk is a platform dedicated to crowd-sourcing information on buildings in order to asses the risk of urban collapse in case of an earthquake or other major disasters.

SempoInclusive payments for emerging markets

SF DAHLIADAHLIA is the affordable housing portal for the City and County of San Francisco.

SignDictThis project is an open sign language dictionary.

Sigo leyendoOpen library of high quality children's books with the goal to increase access to books and promote the culture of reading in Latin America

SkillsCommonsFree and open digital library of Workforce Training Materials

SleepBus WebsiteThe code that powers the sleepbus.org website - helping people sleep safe.

Smart Energy FoundationA demonstration solution that uses real-time Carbon Emissions and Weather data mining to show how data from several Web based APIs can be mined, visualized and acted upon in a Micr…

Smart KYCAn open source Know Your Customer (KYC) web application.

Social X Academia UGSocial Academia: Education Technology Access for All

Social X Academia UGSocial Academia: Education Technology Access for All

SomlengLow-cost interactive voice response system for communities with low literacy levels

SoulmedecineA project by Chayn, Soul Medicine is a multilingual digital service designed to deliver critical information in the form of easily digestible pieces through (Facebook Messenger and…

SpatioTemporal Asset Catalog BrowserA Vue-based STAC browser intended for static + dynamic deployment.

SpatioTemporal Asset Catalog SpecificationsMaking geospatial assets openly searchable and crawlable.

StarHealthHealthTools is a suite of data-driven web and SMS-based tools that help citizens check everything from medicine prices and hospital services, to whether their doctor is a quack or …

StatwigSolution to track vaccine supply chain in a tranparent way using blockchain to reduce wastage

StopCovid AndroidA digital contact tracing app supported by the French government.

StopCovid iOSA digital contact tracing app supported by the French government.

StoryWeaverStoryWeaver is an open source platform by Pratham Books for multilingual children’s stories.

SugarTurtle Art, also known as Turtle Blocks, is an activity with a Logo-inspired graphical "turtle" that draws colorful art based on snap-together visual programming elements.

Sugar - Turtle ArtThe Sugar Learning Platform is a leading learning platform that began in the famous One Laptop Per Child project.

SugarizerSugarizer is a web implementation of the Sugar platform and runs on every device - from tiny Raspberry Pi computers to small Android and iOS phones to tablets and to laptops and de…

SunbirdSunbird is a searchable, discoverable repository of digital resources conceived as building blocks for education that can be repurposed to suit specific use cases.

Super AbbuA mobile app that improves maternal health in Pakistan by engaging fathers

SurvedaAn open source survey tool that collects data from populations via mobile phone.

Surveillance Outbreak Response Management and Analysis System (SORMAS)An open source eHealth system - consisting of separate web and mobile apps - that is geared towards optimizing the processes used in monitoring the spread of infectious diseases an…

Suzhou Crenator LabsVRMaker that allows children to create content for 'remedial' learning experiences

Swapabee GMBHSwapali ltd / Swapabee

Swapabee GMBHSwapali ltd / Swapabee

SWEETSWEET is a highly modular ontology suite with ~6000 concepts in ~200 separate ontologies covering Earth system science.

SwissCovidAn open protocol and mobile app for COVID-19 proximity tracing using Bluetooth Low Energy functionality on mobile devices that ensures personal data and computation stays entirely …

SyntheaSynthea is an open-source, synthetic patient generator that models the medical history of synthetic patients.

Tab for a CauseWe allow people to turn their daily repetitive actions into support for non-profits.

tagcoding#tagcoding means that one uses standardized hashtags to relate online information to specific topics.

Talent CloudThe Government of Canada Digital and Technology Community is working hard to support the operations of the Government of Canada during the COVID-19 pandemic.

TalkA better commenting experience for journalists. Because journalism needs everyone.

TaniaFarmer journal to help you manage your farm easily by accessing information you need on-the-go.

Tech handbook for coronavirusLinks to hackathons, funds, tools and resources for technologists.

TechSoupPivoting to remote work - COVID-19 Response Course Track for Nonprofits

TeliportmeSolution that provides VR content across different platforms,creating 'remote' learning experiences using WebVR

Tenants 2.0 - NYCJustFix.nyc is a tool to document, organize, and take action in getting repairs made on your apartment.

TenFourAn emergency check-in application for teams that unites multiple communication channels: SMS, email, desktop, mobile and chat.

TerrastoriesPowered by the Mapbox platform, Terrastories is designed to be entirely offline-compatible, so that remote communities can access the application entirely without needing internet …

ThalamusThe Thalamus project provides a RESTful API hub to all the GNU Health Federation nodes, providing a message server and an authentication server.

The Guardian Project - HavenHaven is for people who need a way to protect their personal spaces and possessions without compromising their own privacy, through an Android app and on-device sensors.

The Tor ProjectProviding secure and private web access

ThinkHazardThinkHazard provides a general view of the hazards, for a given location, that should be considered in project design and implementation to promote disaster and climate resilience.

Thinking MachinesTool that helps link and overlay different datasets from government, NGOs and businesses for better decision making

TideLineLibrary for Tidepool's timeline-style diabetes data visualization(s) used in Blip.

TidePool BlipBlip is the internal name for Tidepool for Web, a tool for seeing diabetes data in one place.

TidePool Chrome UploaderAn Electron app for uploading diabetes device data to Tidepool's backend.

TidePool Data AnalyticsHome for code we use to analyze data for the Tidepool Big Data Donation project and similar.

TidePool PlatformThe Tidepool platform API.

TidePool VizTidepool data visualization for diabetes device data.

Tokyo Metropolitan Government COVID-19 Countermeasure SiteA data visualization website that conveys an updated, digestible dataset to reflect the status of the spread of coronavirus within the city.

Traction ThriveAn application that enables hospitals and healthcare practitioners to more accurately track and distribute critical medical staff and resources to meet the immediate needs of COVID…

Trends.earthTrends.Earth (formerly the Land Degradation Monitoring Toolbox) is a tool for monitoring land change.

TrustlabBlockchain technology solution for trasparent payments for schools in South Africa

Turbo VotesTurboVote is an application that makes voting easy. Helping every American vote in every election—local, state, and national.

TypeScriptTypeScript is a superset of JavaScript that compiles to clean JavaScript output.

U-ReportFree social messaging tool and a real-time information system that allows community participation.

uDataCustomizable and skinnable social platform dedicated to (open)data.

UNICEF eToolseTools is an online platform that strengthens UNICEF country programme management for results.

UNICEF MagicBoxWith MagicBox, Unicef can gain critical insights into the needs of vulnerable populations, and make more informed decisions to respond to disaster, epidemics and other challenges.

UnpaywallAn open database of 24,628,101 free scholarly articles. We harvest Open Access content from over 50,000 publishers and repositories, and make it easy to find, track, and use.

Ushaidi PlatformUshahidi is an open source web application for information collection, visualization and interactive mapping.

Ushaidi Platform ClientUshahidi is an open source web application for information collection, visualization and interactive mapping.

Utopic StudioGamified VR content for interative learning activities and experiements while assessing skills development

UwaziUwazi is a web-based, open-source solution for building and sharing document collections for human rights defenders

Veative LabsOpen STEM library for remote learning on WebVR

VerboiceOpen source toolkit for voice services; with special focus to the needs of medium- and low-income countries, scalable services, and interacting with vulnerable populations.

Vessel ClassificationThis repository contains code to build Tensorflow models to classify vessels and identify fishing behaviour based on AIS data.

VIPSOpen platform for automatic pest prediction created by NIBIO, Norway

VoiceApp311Boston Info is an Alexa skill designed to provide easy access to information about municipal services in Boston.

VolttronAn open source platform for distributed sensing and control.

Vota InteligenteWeb platform for citizen participation in which any person or organization can propose initiatives to electoral candidates so that they add them to their electoral commitments.

W3 EngineersMobile connectivity platform reselling small connectivity top-ups in refugee settelements

WastelessReducing food waste in supermarkets with AI-based smart pricing

WattTime PysioPython client libraries for WhatTime ISO and other power grid data sources.

WattTime Python APIPython client library for the WattTime API.

webpackA bundler for javascript and friends.

WeVote ServerWe Vote's API application server written in Django/Python. Election data pulled from many sources.

Wheel Mapsource code of the wheelmap.org React.js frontend application

Wheel Map FrontendSource code of classic wheelmap.org

Who Owns What - NYCWho owns what in NYC?

wikiHowAn online wiki-style community consisting of an extensive database of how-to guides.

WikipediaA multilingual, web-based, free encyclopedia based on a model of openly editable and viewable content, a wiki.

WildbookWildbook® is an open source software framework to support mark-recapture, molecular ecology, and social ecology studies.

World Cleanup DayWe're now building the World Cleanup App and Platform for the hundreds of millions of people joining the World Cleanup Day: App (React Native) & Platform (Node).

World Health Organization AppThere is an urgent, global need for an official WHO App to help contain and mitigate COVID-19.

X-RoadA free and open-source data exchange layer solution that enables organizations to exchange information securely over the Internet.

YuudeePersonalized learning app for children with autism

ZambaZamba is a command-line tool built in Python to automatically identify the species seen in camera trap videos from sites in central Africa.

Data driven principles by Gov.uk

UK government tech challenge