Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Pg_protobuf – Protobuf support for PostgreSQL launched in 2017; newer entries below may have overtaken it.

1. 1
   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 →

2. 2
   Godb is a simple Go ORM for PostgreSQL, MySQL, SQLite and SQL Server▲205

   A Go SQL query builder and struct mapper. Contribute to samonzeweb/godb development by creating an account on GitHub.

   2016 · github.com · its alternatives →

3. 3
   Pg_replicate – Build Postgres replication applications in Rust▲216

   A high-performance Postgres replication engine written in Rust. Embed it in your Rust application or run it as a standalone binary. - supabase/etl

   2024 · github.com · its alternatives →

4. 4
   Software Engineering Daily - Scaling PostgreSQL▲70

   A look at modern database approaches and how Citus scales PG

   2016 · softwareengineeringdaily.com · its alternatives →

5. 5
   Parse your Postgres queries into a fully-typed AST in TypeScript▲116

   Hey all, I'm the creator of @pg-nano/pg-parser. I'm using it in pg-nano[1] to statically analyze Postgres schemas spread across multiple SQL files for a couple of reasons: 1. Each CREATE statement needs to be in topological order, so pg-nano's dev command can execute them without issue. 2. pg-nano has a plugin system like Vite that allows SQL generation based on the parsed schema. Probably to the surprise of no one, working with an untyped AST feels like you're back in the days of JavaScript, because well... you are. Most of you know by now just how great TypeScript and static types in…

   2024 · github.com · its alternatives →

6. 6
   Postgres as a VectorDB GUI▲162

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

   2024 · github.com · its alternatives →

7. 7
   pgweb▲78

   Web-based PostgreSQL database browser

   2014 · github.com · its alternatives →

8. 8
   Pq, a unixy generic protobuf parser▲6

   a command-line Protobuf parser with Kafka support and JSON output - sevagh/pq

   2017 · github.com · its alternatives →

9. 9
   Open source, logical multi-master PostgreSQL replication▲151

   Logical multi-master PostgreSQL replication. Contribute to pgEdge/spock development by creating an account on GitHub.

   2025 · github.com · its alternatives →

10. 10
    I made a PostgreSQL GUI for the Mac: PG Commander▲5

    2013 · eggerapps.at · its alternatives →

11. 11DL
    Database Lab – thin Postgres clones for faster development and testing▲7

    2020 · postgres.ai · its alternatives →

12. 12
    Schemabuf – Generate a protobuf schema from a MySQL database schema▲10

    Generate a protocol buffer schema from a MySQL database schema - mcos/schemabuf

    2016 · github.com · its alternatives →

13. 13
    Pgsodium – A Crytographic PostgreSQL Extension▲7

    Modern cryptography for PostgreSQL using libsodium. - michelp/pgsodium

    2022 · github.com · its alternatives →

14. 14ML
    Migra, like diff but for PostgreSQL schemas▲8

    2017 · migra.readthedocs.io · its alternatives →

15. 15PE
    PgModeler – EER Diagramming for postgres▲9

    2017 · pgmodeler.com.br · its alternatives →

16. 16
    PG Extras – a set of tools for debugging PostgreSQL performance issues▲12

    PostgreSQL database queries are a common performance bottleneck for web apps. Before you resort to more complex optimization techniques like caching or read replicas, you should double-check if your database engine does not need tuning and queries are not underperforming. In this blog post, I presen

    2021 · pawelurbanek.com · its alternatives →

17. 17AN
    a Navigational Query Language for PostgreSQL▲9

    2011 · htsql.org · its alternatives →

18. 18BA
    Building a Real-Time Data App with Dozer, React, and PostgreSQL▲8

    2023 · getdozer.io · its alternatives →

19. 19
    Protographql▲5

    A prototyping tool to build and visualize GraphQL schemas.

    2019 · github.com · its alternatives →

20. 20SA
    Supersonic – A New UI for Postgres▲7

    2024 · meetsupersonic.com · its alternatives →

21. 21
    SerenDB – A Neon PostgreSQL fork optimized for AI agent workloads▲7

    Show HN: SerenDB – Neon PostgreSQL fork optimized for AI agent workloads We forked Neon to make database operations faster and safer for AI agents. The goal is to enable instant experimentation with production data and catch prompt injection attacks before they hit your DB. The open-source repo is at https://github.com/serenorg/serendb The coolest current features are: 1. Time-travel queries: Query your database as it existed at any timestamp. SELECT * FROM orders AS OF TIMESTAMP '2024-01-15 14:30:00'. Essential for debugging agent decisions and auditing what data an…

    Oct 2025 · github.com · its alternatives →

22. 22GA
    Get a PostgreSQL instance, 100% free, forever▲8

    2024 · docs.aiven.io · its alternatives →

23. 23PB
    Protobuf Based Schema Centric Logging Framework▲8

    Hi HN, have been working on this as a side project, would appreciate any feedback :) LogUnify is built around schemas based on protobuf and all the events in LogUnify are structured. By schematizing events, we offer the following benefits: - Consistency: All the events across all platforms and languages are produced in a uniform way with the generated type-safe SDKs, which ensures data consistency from the root. - Shared Understanding: Event schemas with rich data types and metadata are self-explained, which enables different departments from developers to business stakeholders to share the…

    2023 · logunify.com · its alternatives →

24. 24
    Pglens – 27 read-only PostgreSQL tools for AI agents via MCP▲13

    Contribute to janbjorge/pglens development by creating an account on GitHub.

    Mar 2026 · github.com · 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 →