Show HN: PgHook – Docker image that streams PostgreSQL row changes to webhooks https://ift.tt/kT0tYCU

Show HN: PgHook – Docker image that streams PostgreSQL row changes to webhooks I needed real-time updates in a web UI whenever PostgreSQL table rows change, so I built PgHook. It's a 23 MB Docker image (10.1 MB compressed), .NET9 AOT-compiled, that streams logical replication events and sends them to a configurable webhook. In my setup, the webhook converts events to SignalR messages that push updates to the UI. I know about Debezium but I needed something minimal, and I like playing with csharp. https://ift.tt/fT4lHKD August 15, 2025 at 03:35AM