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An alternative to the one above would be the open source vestacp https://github.com/serghey-rodin/vesta or Vestacp.com let’s you all of that as well as it includes softcalculas that you can subscribe to (dirt cheap) to allow sub users to easy deploy Wordpress and other sites with ease
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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There's a fork of that too: https://github.com/hestiacp/hestiacp
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Have you tried dnscontrol.org? It ties into the registrar and DNS providers API's
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DomainMOD
DomainMOD is an open source application written in PHP & MySQL used to manage your domains and other internet assets in a central location. DomainMOD also includes a Data Warehouse framework that allows you to import your web server data so that you can view, export, and report on your live data.
There is also domainMod, but I am not sure if the feature set will be enough for you. Open Source Domain Management Software - DomainMOD