Open source software

GOV.UK Frontend contains the code to start building a user interface for UK government platforms and services.

Website | GitHub

Designers Italia is the reference point for the design of digital public services for municipalities and and schools: models, kits and guides to facilitate design processes centered on citizens' needs.

Website | Github

The United States (US) Web Design System for the US federal government to build accessible, mobile-friendly websites for the public.

Website | GitHub

Guidance and resources for designing French Government websites.

Website | Github

Templates, patterns, and design principles by the government of Canada.

Website

The government of Brazil's user interface design standards and templates for creation of digital services.

Website

GOV.UK Design System provides styles, components and patterns for users that want to make their services consistent with GOV.UK.

Website

The Digital Scotland Design System provides static web assets for websites and web applications for the Scottish Government and other Scottish public sector bodies.

Website

Hackney Design System contains everything needed to build user interfaces for Hackney Council platforms and services.

Website | Github

The UK National Health Services (NHS) manual design system to build consistent, accessible user interfaces.

Website

The NSW Design System is a toolkit of styles, patterns, standards and guidance for creating digital products and services.

Website | Github

The B.C. government design system is a collection of digital resources and tools including a library of reusable UI/interface components and design patterns. Components are collectively built by the government community, meet accessibility standards and are open for input and improvement.

Website | Github

Front-end framework from the Canadian Government for building websites that are accessible, usable, interoperable, mobile friendly and multilingual.

Website | Github

The Brighton & Hove City Council website design guidelines and pattern library.

Website

GOV.UK Pay is an online user payment platform for government services.

Website | GitHub

GOV.UK Notify application enables central government, a local authority, or the National Health Service to send emails, text messages and letters to their users via an integrated API.

Website | GitHub

The Canadian government’s Notify application allows government departments to send emails and text messages to people who use their services.

Website | GitHub

FormSG is a self-service open source digital form building solution that allows public officials in the Singapore government to build and publish customized forms in minutes.

Github

XGovFormBuilder is an open source online forms solution allowing you to quickly and easily design, prototype, and deploy high quality digital forms.

Github | Sandbox

MOSIP is a modular identity platform providing all aspects of a digital, foundational ID system.

Website | Github

login.gov is a shared service providing the public with online access to participating US Government programs.

Website | GitHub

Sunbird Obsrv provides microservices and data products to capture metrics and perform analytics using telemetry data emitted by Sunbird building blocks and a reports configurator tool to create custom dashboards.

Github

Datalake gathers data from multiple departments and agencies, harmonizes it with other datasets and makes it highly available for internal and external partners to develop data-oriented public policies.

Github

An open data portal built with open source that allows users to find data, visualize it, cross-reference and build stories, as well as upload their own data and interact with public data.

Website

U.S. Federal Agency digital analytics to help government agencies understand how people find, access, and use government services online.

Website | GitHub

Governnment data about the UK’s different ethnic groups.

Website | GitHub

Provides data and visualizations about the progress of planned construction works in the City of Buenos Aires.

Website | GitHub

The Digital Transformation Authority (DTA) National Map provides easy access to government spatial data and can compare multiple datasets by linking them through information about their location.

Website | GitHub

Open source package for probabalistic record linkage at scale developed by the UK Ministry of Justice.

Website | GitHub

GC InfoBase is an interactive data-visualization tool, transforming complex federal data into simple visual stories for Canadians.

Website | Github

Sunbird RC (Registry and Credential) is used to rapidly build and deploy next-generation electronic registries by providing a low-code framework, microservices, and reference tools.

Github

X-Road® is open-source software and ecosystem solution that provides unified and secure data exchange between organizations.

Website | GitHub

The Interministerial Directorate for Digital Affairs (DINUM) has implemented a centralized tool to manage access permissions to data apis providers. This tool simplifies and standardizes the authorization procedure between government agencies.

Website | GitHub

IO is an open source native mobile application for iOS and Android, providing an interface for citizens to manage their data and their digital citizen profile, receive communications, and complete in-app payments.

Github

LocalGov Drupal is a collaboratively built open source web publishing platform for local government. It provides a Drupal install profile that each organization can quickly deploy and configure to host their website.

Github | Documentation | Demonstration

GoGovSG is an open source link shortening and file sharing solution. Links and files are checked before publishing to prevent malicious content being shared, and analytics are provided to track click-through rates.

Github

Whitehall is a content management application for content published by UK government departments and agencies on GOV.UK.

Website | GitHub

Official California state government website.

Website | GitHub