nowfound

Dev tools · May 6, 2024

PS

Peerdb Streams – Simple, native Postgres change data capture

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:…

Peerdb Streams – Simple, native Postgres change data capture launched on May 6, 2024 with 177 votes, #299 of 4,539 launches that month and more than 95% of that year's launches.

Alternativestop 7% of May 2024

In plain words

PeerDB Streams enables change data capture from PostgreSQL databases using native logical decoding to replicate data changes to message queues including Kafka, Redpanda, and Google PubSub. Built for developers who need to stream database changes in real time, it offers a simpler alternative to existing CDC tools. The platform captures changes as they occur and routes them to queues for downstream processing and integration.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

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…

Does a similar job

all alternatives →
  • PeerDB2023 · peerdb.io · ▲110

    Fast, native ETL for Postgres

  • MD
    Multiplayer Demo Built with Elixir2022 · multiplayer.dev · ▲221

    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.…

  • PGDeltaStream – Streaming Postgres database changes over WebSockets2018 · github.com · ▲24

    Streaming Postgres logical replication changes atleast-once over websockets - hasura/pgdeltastream

  • Lua for row-level transformations during Postgres CDC2024 · blog.peerdb.io · ▲5

    Earlier this week, we launched PeerDB Streams, our latest product offering for real-time replication from Postgres to queues and message brokers such as Kafka, Redpanda, Google PubSub, Azure Event Hubs, and others. Today, we are announcing one of the...

  • pgwire-replication - pure rust client for Postgres CDCJan 2026 · github.com · ▲46

    Lean tokio-based Postgres wire-protocol logical replication client (pgoutput) with TLS and SCRAM. - vnvo/pgwire-replication

  • Estuary Flow2023 · estuary.dev · ▲225

    Connect your data, where you want it, in milliseconds

More dev tools this month

the category →
  • /dev/null▲481

    a social network for devs

    Dev tools · 2d ago · dev-null.sh

  • open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 27d ago · github.com

  • Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 25d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 22d ago · openbot.run

  • Talanoa▲341

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 20d ago · talanoa.email

  • CoreSpeed▲332

    One MCP for everything your agents need: apps, memory, tools

    Dev tools · 28d ago · corespeed.io

Source: Show HN post ↗ · launch text quoted in part

Launched alongside, May 2024

the whole month →
  • Voicenotes▲1,485

    AI note-taker that's truly intelligent

    AI · 2024 · voicenotes.com

  • Wegic▲1,179

    The first AI web designer & developer by your side

    Dev tools · 2024 · wegic.ai

  • Insighto▲1,108

    Ship features users want

    Growth · 2024 · insigh.to

  • Ivee▲1,087

    The B2B influencer marketing platform

    Growth · 2024

  • Waxwing▲1,035

    AI copilot for every marketing task

    AI · 2024

  • AI powered zero-waste meal planner

    AI · 2024 · ohapotato.app