The main resource for demos and examples of stream processing with Apache Kafka and Confluent Platform is at https://docs.confluent.io/current/tutorials/index.html. Those demos and examples showcase KSQL, Kafka Streams, Confluent Replicator, Confluent Schema Registry, monitoring with Confluent Control Center, Replicator, and lots of other types of connectors.
**Please update your links to https://docs.confluent.io/current/tutorials/index.html
- ccloud: Java producer connecting to Confluent Cloud (for writing data to Kafka) and a Java consumer application (for reading data from Kafka)
- kafka-clients: Java producer (for writing data to Kafka) and a Java consumer application (for reading data from Kafka)
- kafka-streams: Kafka Streams examples have moved to a dedicated repository.
- kafka-connect-streams: Kafka Connect and Kafka Streams pipeline examples have moved to quickstart-demos