Connectors
The official connectors, from openetl-connectors: what each one reads or writes, how to set it up, and the config it takes.

Amazon Kinesis
Amazon Kinesis streams, read exactly from sequence numbers, and written with PutRecordsSource · Destination

Amazon S3
Parquet files on S3, or on a local filesystemDestination

Apache Iceberg
Apache Iceberg tables, through a REST or Glue catalogDestination

Apache Kafka
Kafka topics, read exactly from offsets, and written in a transaction per epochSource · Destination
PostgreSQL
Postgres tables, in full, incrementally or by CDC, and Postgres as a destinationSource · Destination