There are 3 repositories under oblivious-doh topic.
dnscrypt-proxy 2 - A flexible DNS proxy, with support for encrypted DNS protocols.
Lists of public DNSCrypt / DoH DNS servers and DNS relays
Local DNS proxy for DNS over HTTPS (DoH), Oblivious DoH (ODoH) and Multiple-relay-based ODoH extension (Mutualized ODoH; MODoH), which additionally supports domain-based filtering and proxy/resolver authentication
Dnscrypt public-servers in a neat human friendly format in Notion.
Relay and target for Oblivious DoH (ODoH) and ODoH-based Mutualized Oblivious DNS (ODoH-based μODNS; μODoH) supporting authenticated connection, written in Rust.