BIND - BIND is by far the most widely used DNS software on the Internet.
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.
dnsmasq - Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server.
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.
PowerDNS - PowerDNS offers open source DNS software, services, and support.
Piwigo.org - Manage your photo collection with Piwigo. Piwigo is open source photo gallery software for the web. Designed for organisations, teams and individuals.