[rajkumar14]

Upon further research I found OpenHTF (https://github.com/google/openhtf) which is opensource. And, if you don't want to spin up your own dashboard, there's tofupilot (https://www.tofupilot.com/) but this is paid and not affiliated with google. Note, tofupilot maintains the documentation for OpenHTF (https://www.openhtf.org/)