cdc-concurrent provides optional Async-backed I/O-concurrent execution for cdc-core. It accelerates I/O-bound PostgreSQL Change Data Capture (CDC) event processing while preserving the cdc-core programming model.

cdc-parallel provides optional Ractor-backed parallel execution for cdc-core. It accelerates PostgreSQL Change Data Capture (CDC) event processing while preserving the cdc-core programming model.

Adds CDC-aware processor jobs and runtime selection to Sidekiq, allowing selected jobs to execute payloads directly, through cdc-parallel, or through cdc-concurrent.

Bridges PostgreSQL CDC events into Solid Queue-backed Active Job processors.

Mammoth Data Plane is the open-source PostgreSQL change-event delivery runtime in the Mammoth ecosystem. It realizes the CDC Ecosystem pgoutput and cdc-core libraries for PostgreSQL, then delivers normalized changes to webhook endpoints with durable checkpointing, retry state, dead letters, and ...

pgoutput-source-adapter provides source adapters that normalize decoded PostgreSQL pgoutput events into downstream event models. The gem currently includes a CDC::Core adapter that transforms pgoutput decoder events into ChangeEvent and TransactionEnvelope primitives while preserving transaction...

Whodunit Chronicles records CDC change events as immutable ledger entries. It provides a tiny Chronicler processor, a Ledger abstraction, and simple ledger implementations without owning replication, runtime execution, or orchestration.