This directory shows some config examples. Some are real world applications, some are examples of config unit tests.
If you're looking for specific config examples for a use case you have then try generating one with the benthos create subcommand. For example, to create a config that reads Kafka messages, decodes them with a schema registry service, and writes them to NATS JetStream you could use the following command:
benthos create kafka/schema_registry_decode/nats_jetstream > example.yaml