You can clone Briefing locally and run it with:

npm install
npm start

To adopt the look and feel to your needs, follow this guide:

• Development, Installation, Customization and White-Label

• Briefing 3.0 (de)
• Briefing 2.0 (de)

• Marketing (de) - Describes Briefing in a few words.
• Internal - Details for repository maintainers.