Open Source Projects
Whenever possible, we make our projects available to the open-source community under an open-source license on our own GitLab instance or on GitHub.
GitLab
Our GitLab instance hosts community projects that are actively maintained either by the community or by us.
To prevent spam, we’ve enabled a closed registration system on our GitLab instance. To create an account, please request an invitation link using the button below.
GitHub
Public open-source projects and forks on GitHub
When we contribute to existing open-source projects or publish open-source software without requiring registration, we release them under our GitHub organization.
Matrix Chat Federation
This enables direct expert-to-expert communication – especially in projects, it ensures efficient collaboration and smooth communication.

1
Chat Basics
To connect with our Matrix instance, you need a user account from a Matrix account provider. You can choose any provider you like. In this example, we use the public and free provider offered by the Matrix.org Foundation.
More information and chat basics can be found at matrix.org.
2
Create a Matrix Account
To register for a Matrix account with the Matrix.org Foundation, you need a client app. You can start with the web app Element and switch to another client at any time later.
Visit app.element.io and click “Create Account.”
3
Login
After logging in to the Element app with your new Matrix account, you can join our public Matrix room.
Still have questions?
Send us an email or give us a call.
That’s the fastest and best way for us to help you!

