Open source cdc projects
Every project in the registry tagged cdc, ranked by real GitHub adoption.
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Broadcast, Presence, and Postgres Changes via WebSockets
Flink CDC is a streaming data integration tool
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
API for Current cases and more stuff about COVID-19 and Influenza
Open-source message stream built on Postgres
CherryUSB is a tiny and beautiful, high performance and portable USB host and device stack for embedded system with USB IP
OLake - Fastest Databases, Kafka & S3 Replication to Apache Iceberg with Table optimization (Called OLake Fusion). ⚡ Efficient, quick and scalable data ingestio
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality,
The Data Change Processing platform
Related tags
Frequently asked questions
How many open source cdc projects are there?
This registry tracks 11 projects tagged cdc, with 50,923 GitHub stars between them. The most-adopted is debezium at 13,129 stars.
Are these cdc projects free to use?
Yes — 11 of the 11 carry an explicit open-source licence across 4 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which cdc project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these cdc projects still maintained?
9 of the 11 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.