pg-cdc
PostgreSQL CDC to Iceberg & S3 in one binary
pg-cdc launched on August 6, 2026 with 1 votes, #11,494 of 23,274 launches that month.
What it does
pg-cdc is an open-source PostgreSQL Change Data Capture engine that streams WAL changes directly to Apache Iceberg and Parquet on Amazon S3. Unlike traditional CDC pipelines, it runs as a single binary—no Kafka, Spark, or JVM required. The output is immediately queryable with Athena, DuckDB, Spark, Trino, and other Iceberg-compatible engines, making operational PostgreSQL data ready for analytics and AI workloads.
Turn your PostgreSQL into AI-ready data products with real-time change data capture, vector search, and governed data pipelines.
Turn PostgreSQL into governed, AI-ready data products — streamed, documented, and ready to query. PostgreSQL → pg-cdc → Governed Data Products → AI & Analytics No Kafka. No batch ETL. No proprietary data format. Your data stays in your AWS account. Streams inserts, updates, and deletes in near real-time from PostgreSQL logical replication slots. into AWS S3 Streams inserts, updates, and deletes in near real-time from PostgreSQL logical replication slots. Automatically handles column additions and type changes without manual intervention. Writes directly to your S3 bucket with support for SSE-S3 or SSE-KMS encryption at rest. Bring governed PostgreSQL data to analytics and AI with a secure,…from burnsideproject.ai
Does a similar job
all alternatives →- PSPeerdb Streams – Simple, native Postgres change data capture2024 · ▲177
Hello HN, I am Sai Srirampur, one of the Co-founders of PeerDB. (https://github.com/PeerDB-io/peerdb). We spent the past 7 months building a solid experience to replicate data from Postgres to data warehouses. Now we're expanding to queues. PeerDB Streams provides a simple and native way to replicate changes as they happen in Postgres to Queues (Kafka, Redpanda, Google PubSub, etc). We use Postgres logical decoding to enable Change Data Capture (CDC). Blog post here: https://blog.peerdb.io/peerdb-streams-simple-native-postgres.... 10-min quickstart here:…
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Hey HN, I’m an engineer at Supabase [0] and one of the creators of this demo. My team and I have been working hard to bring developers the next version of Supabase Realtime. The current version of Realtime [1] is a Change Data Capture (CDC) server for a PostgreSQL database that broadcasts changes via WebSockets to authorized subscribers. It’s written in Elixir/Phoenix. The server utilizes PostgreSQL’s logical replication functionality, which writes database changes to Write-Ahead Logging (WAL) segment files, and a replication slot, responsible for managing and retaining WAL files.…
Pg_replicate – Build Postgres replication applications in Rust2024 · github.com · ▲216A high-performance Postgres replication engine written in Rust. Embed it in your Rust application or run it as a standalone binary. - supabase/etl
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