Show HN: Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire

Streambed is a new open-source tool that streams PostgreSQL changes to Apache Iceberg tables on S3 using logical replication, enabling analytical queries without impacting production databases. It decodes PostgreSQL WAL messages, writes them as Parquet files to S3, and exposes the data through a query server that speaks the PostgreSQL wire protocol, allowing users to query Iceberg tables directly with psql or any PostgreSQL client.