Dev tools · alternatives · 2026

24 alternatives to PgQueuer – Transform PostgreSQL into a Job Queue

PgQueuer is a Python job queue that uses PostgreSQL for everything — queue storage, locking, notifications. No Redis, no RabbitMQ, no separate broker to operate. If your app already has Postgres, you already have the broker. After ~2 years and 26 minor releases, 1.0 ships today as the first stable release. Strict semver from here on. Thanks to everyone who contributed and left feedback!

PgQueuer is a Python job queue library that uses PostgreSQL as its backend, designed for developers who need to manage asynchronous tasks. It uses PostgreSQL's LISTEN/NOTIFY features to handle job queuing with minimal… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PgQueuer – Transform PostgreSQL into a Job Queue launched in 2024; newer entries below may have overtaken it.

1. 1
   Better Postgres job scheduling▲37

   jpgAgent - A PostgreSQL job scheduler. Contribute to GoSimpleLLC/jpgAgent development by creating an account on GitHub.

   2017 · github.com · its alternatives →

2. 2
   PgDog – Scale Postgres without changing the app▲326

   Hey HN! Lev and Justin here, authors of PgDog (https://pgdog.dev/), a connection pooler, load balancer and database sharder for PostgreSQL. If you build apps with a lot of traffic, you know the first thing to break is the database. We are solving this with a network proxy that works without requiring application code changes or database migrations. Our post from last year: https://news.ycombinator.com/item?id=44099187 The most important update: we are in production. Sharding is used a lot, with direct-to-shard queries (one shard per query) working pretty much…

   Feb 2026 · github.com · its alternatives →

3. 3
   Hatchet – Open-source distributed task queue▲578

   Hello HN, we're Gabe and Alexander from Hatchet (https://hatchet.run), we're working on an open-source, distributed task queue. It's an alternative to tools like Celery for Python and BullMQ for Node.js, primarily focused on reliability and observability. It uses Postgres for the underlying queue. Why build another managed queue? We wanted to build something with the benefits of full transactional enqueueing - particularly for dependent, DAG-style execution - and felt strongly that Postgres solves for 99.9% of queueing use-cases better than most alternatives (Celery uses Redis or…

   2024 · github.com · its alternatives →

4. 41R
   1M rows/s from Postgres to Python▲296

   2016 · magic.io · its alternatives →

5. 5
   PRQL 0.2 – a better SQL▲378

   Hi everyone — thanks for your interest in PRQL — let us know any questions or feedback! We're excited to be releasing 0.2[1], the first version of PRQL you can use in your own projects. It wouldn't exist without the feedback we got from HackerNews when we originally posted the proposal. [1]: https://github.com/prql/prql/releases/tag/0.2.0

   2022 · github.com · its alternatives →

6. 6
   PRQL in PostgreSQL▲267

   This extension let's you write PRQL functions in PostgreSQL. When I first saw PRQL on Hacker News a few months ago, I was immediately captivated by the idea, yet equally disappointed that there was no integration for PostgreSQL. Having previous experience with writing PostgreSQL extensions in C, I thought this was a great opportunity to try out the pgrx framework and decided to integrate PRQL with PostgreSQL myself. The maintainers of both PRQL and pgrx were very nice to work with. Thanks guys.

   2024 · github.com · its alternatives →

7. 7
   GraphQL for Postgres▲195

   GraphQL for Postgres. Contribute to solidsnack/GraphpostgresQL development by creating an account on GitHub.

   2015 · github.com · its alternatives →

8. 8
   Speeding up PostgreSQL through vectorized execution▲332

   Vectorized executor to speed up PostgreSQL. Contribute to citusdata/postgres_vectorization_test development by creating an account on GitHub.

   2014 · github.com · its alternatives →

9. 9
   I open-sourced the in-memory PostgreSQL I built at work for E2E tests▲379

   In-memory Postgres for unit/E2E tests. Contribute to hexclave/pgmock development by creating an account on GitHub.

   2024 · github.com · its alternatives →

10. 10
    PgCat, Postgres pooler with sharding, load balancing and failover▲233

    PostgreSQL pooler with sharding, load balancing and failover support. - postgresml/pgcat

    2022 · github.com · its alternatives →

11. 11
    KQ – Simple Job Queue for Python Using Kafka▲116

    Kafka-based Job Queue for Python. Contribute to joowani/kq development by creating an account on GitHub.

    2016 · github.com · its alternatives →

12. 12
    Hasura – Fast, instant GraphQL APIs on Postgres▲382

    Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events. - hasura/graphql-engine

    2018 · github.com · its alternatives →

13. 13PN
    PostgresML, now with analytics and project management▲444

    We've been hard at work for a few weeks and thought it's time for another update. In case you missed our first post, PostgresML is an end-to-end machine learning solution, running alongside your favorite database. This time we have more of a suite offering: project management, visibility into the datasets and the deployment pipeline decision making. Let us know what you think! Demo link is on the page, and also here: https://demo.postgresml.org

    2022 · postgresml.org · its alternatives →

14. 14
    Bunqueue – Job queue for Bun using SQLite instead of Redis▲39

    ⚡ High-performance job queue for Bun. SQLite by default, PostgreSQL multi-broker when you scale. DLQ, cron, SQLite S3 backups, and native MCP. No Redis. - egeominotti/bunqueue

    Feb 2026 · github.com · its alternatives →

15. 15
    Postgres as a VectorDB GUI▲162

    Contribute to Z-Gort/Reservoirs-Lab development by creating an account on GitHub.

    2024 · github.com · its alternatives →

16. 16
    An SQS Alternative on Postgres▲241

    A lightweight message queue. Like AWS SQS and RSMQ but on Postgres. - pgmq/pgmq

    2024 · github.com · its alternatives →

17. 17
    PgDog▲227

    Scale PostgreSQL without changing your app

    Jul 2026 · pgdog.dev · its alternatives →

18. 18
    pgcmd – An alternative to psql with JSON output▲76

    Non-interactive PostgreSQL query tool. Contribute to soheilpro/pgcmd development by creating an account on GitHub.

    2019 · github.com · its alternatives →

19. 19
    Postgres.js – Fastest Full-Featured PostgreSQL Client for Node and Deno▲257

    Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare - porsager/postgres

    2022 · github.com · its alternatives →

20. 20
    Hyperquery▲255

    Data notebook built for speed, visibility, and collaboration

    2023 · its alternatives →

21. 21AU
    A user interface for Postgres EXPLAIN that also gives tips▲50

    pgMustard is a Postgres EXPLAIN visualisation tool that also gives performance advice, scored based on its potential to speed up your query.

    2019 · pgmustard.com · its alternatives →

22. 22
    Pgclaw – A "Clawdbot" in every row with 400 lines of Postgres SQL▲48

    Hi HN, Been hacking on a simple way to run agents entirely inside of a Postgres database, "an agent per row". Things you could build with this: * Your own agent orchestrator * A personal assistant with time travel * (more things I can't think of yet) Not quite there yet but thought I'd share it in its current state.

    Feb 2026 · github.com · its alternatives →

23. 23
    Developer Utilities by Retool▲232

    Import CSV to PostgreSQL, generate a mock API, and 20+ more

    2021 · retool.com · its alternatives →

24. 24
    PugSQL, a Python Port of HugSQL▲155

    PugSQL is a Python library for interacting with your database the way the gods intended.

    2019 · pugsql.org · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →