There are 2 repositories under opennic topic.
A small hobby ads block dns project with doh, dot, dnscrypt support.
Adblocking dns, Uncensored dns server and Adult-filter dns. Supports Dns-over-QUIC , Dns-over-HTTPS and Dns-over-TLS with DNSSEC enabled and no logging.
Privacy DNS infrastructure
Personal DNS container replacing provider / public DNS servers with included Ad- and Tracker blocking
Hourly backups of every OpenNIC top-level domain zone
Open DNS Resolver with DNSCrypt, OpenNIC and DNSSEC configs
Quick script to automate config updates for OpenNIC T2s in NSD