pgAdmin is the most popular and feature rich Open Source administration and development platform for PostgreSQL, the most advanced Open Source database in the world.

This Add-on can be used to control any postgreSQL databases on your network, incuding those served the TimescaleDB add-on, which can also install from the same addon-repository.

Or in the Home-Assistant add-on store, a possibility to add a repository is provided. Use the following URL to add this repository:

https://github.com/expaso/hassos-addons

Now scroll down and select the "pgAdmin" add-on. Press install to download the add-on and unpack it on your machine. This can take some time.

Start the add-on, check the logs of the add-on to see if everything went well.

On first start-up, a new configuration is created. This can take some time. Please be patient.