Engineering
@ The Guardian 

Open Source

We at the Guardian try to be as open and transparent as possible. That means developing in public repositories where anyone can see our work. You can explore our source code on GitHub.

What we work with

Languages

Frameworks

Tools

There are plenty more where these came from, but they are good starting points. And if you want to see our code in action…

Here’s 10 recently updated repositories:

  1. frontend

    (5888 stars - updated May 21, 2026)

    The Guardian DotCom.

  2. dotcom-rendering

    (267 stars - updated May 21, 2026)

    The Guardian web rendering service (aka DCR/DCAR)

  3. consent-management-platform

    (30 stars - updated May 21, 2026)

    Guardian consent management

  4. facia-tool

    (28 stars - updated May 21, 2026)

    Guardian front pages editor (AKA Fronts tool)

  5. cdk

    (22 stars - updated May 21, 2026)

    Generic Guardian flavoured AWS CDK components

  6. manage-frontend

    (15 stars - updated May 21, 2026)

  7. fastly-api-client

    (13 stars - updated May 21, 2026)

    An asynchronous Scala client for Fastly's API used to deploy and update configs, decache objects and query the stats API

  8. janus-app

    (12 stars - updated May 21, 2026)

    Google-backed AWS account access

  9. support-service-lambdas

    (10 stars - updated May 21, 2026)

    Lambdas covering supporter operations, mostly in life operations

  10. newsletters-nx

    (8 stars - updated May 21, 2026)