Alternatives

Products that do what pg-cdc does

PostgreSQL CDC to Iceberg & S3 in one binary

1. 1PC
   Pgstream – CDC tool for PostgreSQL with DDL support▲8

   Hi HN, pgstream is an open source CLI tool and Go library for Postgres logical replication events. We have some bigger plans with it, but as of now its main "differentiator" is that it includes not only data changes but also DDL changes in the same ordered and consistent stream. We have developed this because in the Xata platform we handle automatic replication from Postgres to Elasticsearch/OpenSearch. Initially schema changes were problematic because they required us intercepting them at the API layer and then apply them to the search engine. But if the replication is slightly delayed…

   2024 · xata.io

2. 2GF
   GraphQL for Postgres▲195

   2015 · github.com

3. 3
   Neon▲183

   Postgres got serverless, no more infra babysitting

   2024

4. 4DG
   Dbdot – Golang tool to help generate Postgres schema diagrams▲119

   2019 · github.com

5. 5OS
   Open-source schema based Change-Data-Capture utility for Postgres▲5

   I am currently working on a Node.js utility for a schema-based approach on CDC for Postgres. It is a lightweight utility that you can plug on top of your existing WAL events service (eg. Debezium, WAL-listener...) and allows you to define schemas to listen to. Instead of listening to raw individual table-level events, you can aggregate those events into high-level schema events automatically. Conceptually, it is like having WAL events but on an SQL view, any modification to a table the view is based on would trigger a high-level event on the view itself. This has many real-world applications…

   2025 · github.com

6. 6JF
   Json2graphql – From a JSON file to Postgres-backed realtime GraphQL▲120

   2019 · github.com

7. 7
   Firebase2GraphQL▲106

   Migrate from Firebase to GraphQL on Postgres

   2018

8. 8
   Serverless PostgreSQL Platform by Xata▲152

   Postgres, powered up

   2024

9. 9PA
   pgcmd – An alternative to psql with JSON output▲76

   2019 · github.com

10. 10
    Rocketgraph▲121

    Build production grade web applications in minutes

    2024

11. 11
    SchemaFlow▲128

    Real-time database schemas for AI-IDEs via MCP protocol

    2025

12. 12FM
    Firebase2graphql – Migrate from Firebase to GraphQL on Postgres▲114

    2018 · github.com

13. 13EM
    Errorpush – Minimalist Sentry alternative using PostgreSQL▲124

    2021 · github.com

14. 14SD
    Skor – Drop-in microservice to get Postgres changes as JSON webhooks▲133

    2018 · github.com

15. 15DL
    Database Labs – Postgres as a Service▲46

    2014 · databaselabs.io

16. 16PC
    PgRebase, codebase management for Postgres▲66

    2016 · github.com

17. 17
    Schemamap.io▲89

    Instant batch data import for Postgres

    2024

18. 18PO
    pg-online-schema-change – Zero downtime schema changes in PostgreSQL▲8

    2022 · shayon.dev

19. 19PB
    Pg_blkchain – Postgres blockchain extension▲75

    2017 · github.com

20. 20PO
    Pg-osc: Zero downtime schema changes in PostgreSQL▲9

    2022 · github.com

21. 21RP
    Realtime Postgres▲62

    2020 · github.com

22. 22PA
    Pgsodium – A Crytographic PostgreSQL Extension▲7

    2022 · github.com

23. 23AI
    An Instant Go Powered GraphQL API for Postgres. No Code Needed▲11

    2019 · supergraph.dev

24. 24
    Postgresus▲35

    Open source PostgreSQL backup tool

    Dec 2025

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