Developer platforms

Bitbucket

bitbucket.org

Atlassian's hosting of Git repositories with a built-in build pipeline and code review.

Docker

docker.com

Tool for packaging programs into containers, with a public registry of images.

npm

npmjs.com

Package registry for JavaScript libraries and the command-line tool that fetches them.

Supabase

supabase.com

Open backend platform built on PostgreSQL with user login, file storage and APIs.

Atlassian

atlassian.com

Australian provider of Jira, Confluence and Bitbucket for development and project teams.

MDN Web Docs

developer.mozilla.org

Mozilla's reference work on HTML, CSS and JavaScript with examples and browser support.

Sitecore

sitecore.com

Originally Danish CMS and marketing platform for large corporate websites.

JetBrains

jetbrains.com

Developer of programming tools such as IntelliJ IDEA, PyCharm and WebStorm.

W3Schools

w3schools.com

Free tutorials and references on web programming with a built-in try-it-yourself editor.

Vercel

vercel.com

Hosting platform for front-end projects with automatic deployment from Git.

Umbraco

umbraco.com

Danish open-source CMS for .NET with a large developer community.

Stack Overflow

stackoverflow.com

Question-and-answer forum where developers solve specific coding problems.

Podio

podio.com

Danish-developed platform for building custom workflows and apps.

Netlify

netlify.com

Platform for building and publishing modern web projects automatically.

GitLab

gitlab.com

Platform for version control, CI/CD and collaboration on source code.

GitHub

github.com

Platform for version control, code sharing and collaboration on software.