Dev tools · alternatives · 2026

24 alternatives to PostgreSQL MCP Server with 135 tools for various purpose

Postgresql MCP server written in Rust. Contribute to corporatepiyush/mcp-pg-rust development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   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 →

2. 2
   Open Source PostgreSQL Studio▲407

   Powerful PostgreSQL tool is now open source for self-hosting

   2021 · supabase.com · its alternatives →

3. 3
   An example GraphQL server written in Rust▲74

   An example GraphQL server written in Rust. Contribute to lucperkins/rust-graphql-juniper-actix-diesel-postgres development by creating an account on GitHub.

   2020 · github.com · its alternatives →

4. 4
   Cloud-Ready Postgres MCP Server▲167

   Hey HN, I built pg-mcp, a Model Context Protocol (MCP) server for PostgreSQL that provides structured schema inspection and query execution for LLMs and agents. It's multi-tenant and runs over HTTP/SSE (not stdio) Features - Supports multiple database connections from multiple agents - Schema Introspection: Returns table structures, types, indexes and constraints; enriched with descriptions from pg_catalog. (for well documented databases) - Read-Only Queries: Controlled execution of queries via MCP. - EXPLAIN Tool: Helps smart agents optimize queries before execution. - Extension…

   2025 · github.com · its alternatives →

5. 5
   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 →

6. 6
   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 →

7. 7PE
   Pg-extend-rs – Easy Postgres extensions in Rust▲244

   2018 · bluejekyll.github.io · its alternatives →

8. 8
   PostgREST API in Rust (Supports PG/MySQL/SQLite/ClickHouse)▲33

   2024 · github.com · its alternatives →

9. 9
   My Private GitHub on Postgres▲42

   A private GitHub on Postgres. Contribute to calebwin/gitgres development by creating an account on GitHub.

   May 2026 · github.com · its alternatives →

10. 10
    SQL playground▲156

    Free private sample PostgreSQL databases

    2021 · uibakery.io · its alternatives →

11. 11
    GraphQL for Postgres▲195

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

    2015 · github.com · its alternatives →

12. 12
    Pgmcp, an MCP server to query any Postgres database in natural language▲18

    An MCP server to query any Postgres database in natural language. - subnetmarco/pgmcp

    2025 · github.com · its alternatives →

13. 13
    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 →

14. 14
    bit.io▲130

    All your data in one place

    2021 · its alternatives →

15. 15
    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 →

16. 16
    QoreDB▲95

    The fast, open-source database client built with Rust

    Mar 2026 · qoredb.com · its alternatives →

17. 17
    Pgsh – branch Postgres like Git▲66

    Branch your PostgreSQL Database like Git. Contribute to sastraxi/pgsh development by creating an account on GitHub.

    2019 · github.com · its alternatives →

18. 18
    An ORM-Like Rust Client for PostgREST▲6

    Rust client for PostgREST. Contribute to supabase-community/postgrest-rs development by creating an account on GitHub.

    2020 · github.com · its alternatives →

19. 19
    PgRebase, codebase management for Postgres▲66

    Easy postgres codebase injection - aka postgres non data live reload - oelmekki/pgrebase

    2016 · github.com · its alternatives →

20. 20
    Typed Postgres CRUD Queries▲29

    Contribute to yasserf/postgres-typed development by creating an account on GitHub.

    2021 · github.com · its alternatives →

21. 21
    Pgrust, Postgres in Rust (passing 100% of Postgres regression tests)▲6

    pgrust is a PostgreSQL rewrite in Rust I've been working on with my friend Jason. It now passes 100% of PostgreSQL's regression tests and we were even able to boot pgrust off an existing PostgreSQL 18.3 data directory. You can hack on its code or try it out quickly with the WASM build on pgrust.com. It's not production ready yet. I haven't focused on performance optimized yet and it's not compatible with existing PostgreSQL extensions. I want to improve upon Postgres in many ways in the future. I wrote about some here [0], and Jason and I saw a great talk in person at PGConf.dev a month ago…

    Jun 2026 · github.com · its alternatives →

22. 22
    PostgreSQL performance and cost across 23 EC2 instance types▲97

    Hey! I'm Andrei. I got frustrated by how people tend to build overcomplicated backend systems, being "motivated" by big tech case studies and popular books. So, I started exploring lean architecture, and building my digital garden of ideas, approaches and data that align with this direction. Here I want to present one of the tools – Sizing tool for PostgreSQL. I've benchmarked PostgreSQL on different EC2 instances and disks, with different initial data sets to see performance that these instances can give you. And I've built a tool to visualize this data, which I welcome you to explore. So,…

    Jul 2026 · postgres.saneengineer.com · its alternatives →

23. 23
    StackGres: open-source Postgres-aaS on Kubernetes with 120 Extensions▲54

    StackGres is a fully-featured platform for running PostgreSQL on Kubernetes. Deploy in minutes an Enterprise-Grade Postgres-as-a-Service, in your infrastructure. 100% Open Source.

    2021 · stackgres.io · its alternatives →

24. 24
    Supabase▲40

    The Postgres developer platform is now generally available

    2024 · supabase.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 →