I know this is an old topic, but thought I’d just add these PHP libraries I just found (in case it’s worth adding them to the unofficial dgraph clients list):
- GitHub - linicode/dgraph-php-client: A Dgraph PHP Client using GRPC (Dgraph / gRPC, last edit 3 years ago)
- GitHub - mghoneimy/php-graphql-client: A PHP library that simplifies the process of interacting with GraphQL API's by providing simple client and query generator classes. (GraphQL, last edit 2 months ago, not Dgraph-specific)