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

• Scala
• TypeScript
• Kotlin
• Swift
• Python

Frameworks

• React
• Preact
• Play
• Astro (which we use for this very site!)

Tools

• Storybook
• Elasticsearch

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

   (5730 stars - updated Dec 1, 2023)

   The Guardian DotCom.

2. grid

   (1429 stars - updated Dec 1, 2023)

   The Guardian’s image management system

3. dotcom-rendering

   (222 stars - updated Dec 1, 2023)

   The Guardian web rendering service

4. prosemirror-typerighter

   (119 stars - updated Nov 30, 2023)

   The client-side companion to Typerighter. Match ranges with spellchecker-like semantics in Prosemirror documents.

5. editions

   (44 stars - updated Dec 1, 2023)

   📆🆕 Daily Edition app

6. prosemirror-elements

   (37 stars - updated Dec 1, 2023)

   A ProseMirror plugin for adding user-defined 'elements' containing arbitrary fields to a document.

7. consent-management-platform

   (29 stars - updated Dec 1, 2023)

   Guardian consent management

8. csnx

   (28 stars - updated Dec 1, 2023)

   Monorepo for Guardian UIs

9. mobile-n10n

   (24 stars - updated Nov 30, 2023)

   n10n for nOTIFICATIOn

10. ssm-scala

    (20 stars - updated Dec 1, 2023)

    ssh replacement: CLI program that wraps SSM's EC2 Run Command