* [Smart Answers v1714](https://github.com/alphagov/smart-answers) – Tool for content designers to present complex information as a flow of questions leading to an outcome.

* [Frontend v1800](https://github.com/alphagov/frontend) – Renders most citizen-facing frontend pages for www.gov.uk by loading content items from Content Store or Publishing API and serving some hard-coded routes.

* [Whitehall v3252](https://github.com/alphagov/whitehall) – Tool for publishers to create and manage government content.

* [Signon v2827](https://github.com/alphagov/signon) – Centralised OAuth2-based single sign-on provider for GDS services with username/password and 2-step verification.