Uffizzi is a Open Source full stack previews engine and our platform is available completely free for Matomo (and all open source projects). This will provide maintainers with preview environments of their PRs in the cloud, allowing them iterate faster and reduce time to merge. You can see the open source repos which are currently using Uffizzi over here
Uffizzi is purpose-built for the task of previewing PRs and it integrates with your workflow to deploy preview environments in the background without any manual steps for maintainers or contributors.
I can go ahead and create an Initial PoC for you right away if you think there is value in this proposal.
@peterhashair Uffizzi is completely free for open source projects. Also I can take up the responsibility of creating a PoC and integrating with your repo.