LibreAI / Entwickler-Tools / postgresml
// devtools · postgresml/postgresml

postgresml

postgresml ist ein Open-Source-Projekt aus der Kategorie Entwickler-Tools von postgresml (postgresml/postgresml auf GitHub). Es hat 6.821 Sterne auf GitHub und 364 Forks, wird unter der Lizenz MIT veröffentlicht und wurde zuletzt am 1. Juli 2025 auf GitHub aktualisiert.

PostgresML — machine learning inside PostgreSQL with GPU acceleration: train, embed and run LLMs in SQL.

★ 6,8 Tsd. Sterne⑂ 364 ForksMITaktualisiert Jul 2025
▦ Visual — das README dieses Projekts enthält keinen einbettbaren Screenshot,
darum hier ein Platzhalter. Die Anleitung unten ist trotzdem vollständig.
// projektdaten

Projektdaten

GitHub-Sterne
6.821
Forks
364
Lizenz
MIT
Zuletzt auf GitHub aktualisiert
1. Juli 2025
Eintragstyp
Vollständige Installationsanleitung
Offizielle Website
Official site
// so funktioniert es

So funktioniert es

  1. Clarify your goal

    Decide cloud versus self-hosted, and pick a first workload: in-database training, embeddings/RAG, or LLM calls from SQL.

  2. Get the project

    Clone postgresml/postgresml from GitHub (or use the install path in the run steps below) and skim its README for the parts relevant to your goal.

  3. Install and configure

    The fastest self-hosted path is the documented Docker image with a persistent volume; PostgresML Cloud skips installation entirely.

  4. Run your first task

    Connect with psql, run one in-database ML or embedding query on a sample table, and compare it with your current HTTP-serving approach.

// funktionen

Warum es so beliebt ist

In-database ML and AI

Run machine learning and AI operations directly within PostgreSQL, keeping models and data together for privacy and simplicity.

GPU acceleration

Leverage GPU power for faster training computations and model inference inside the database.

LLMs from Hugging Face

Integrate and use state-of-the-art LLMs from Hugging Face in your SQL workflows.

Built-in RAG pipeline

Functions for chunking, embedding, ranking and transforming text, with vector search via pgvector integration.

47+ algorithms

A diverse set of classification and regression algorithms available in-database for classic ML tasks.

Performance and scale

Positions inference as 8–40x faster than HTTP-based serving in its benchmarks, with horizontal scaling support.

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// selbst ausführen

Führe es selbst aus

  1. Clone the repository

    Get the source from the official GitHub repository for postgresml.

    git clone https://github.com/postgresml/postgresml.git
    cd postgresml
  2. Run PostgresML with Docker

    Start the published image with its data volume and ports exactly as the README's self-hosted section shows.

    docker run -it -v postgresml_data:/var/lib/postgresql -p 5433:5432 -p 8000:8000 ghcr.io/postgresml/postgresml:2.10.0 sudo -u postgresml psql -d postgresml
  3. Try an in-database query

    Once connected, follow the README/docs examples to run an embedding, RAG or training query in SQL.

    # Connect to the postgresml database and run a documented example query — see README
// anwendungsfälle

Was du damit bauen kannst

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// häufige fragen

Häufige Fragen

Who maintains postgresml?

The PostgresML project, through the postgresml/postgresml repository, with the site and cloud at postgresml.org.

Is postgresml free to use?

Yes — the project is open source under the MIT license as recorded for this listing. You can use, modify and distribute it under the MIT terms.

Does postgresml need a paid API key?

Self-hosting is free under MIT with no API key; PostgresML Cloud is the paid managed option. GPU features need GPU hardware you provide.

How does PostgresML compare to serving models behind a separate inference API?

A separate API means network hops, duplicated data pipelines and another service to secure. PostgresML moves training and inference into Postgres itself — simpler data flow and lower latency in its benchmarks, in exchange for running ML inside your database tier.

How do I get started with postgresml?

Clone the repository (or use the documented installer), follow the install and configure steps on this page, and run the smallest real task first — connect with psql, run one in-database ML or embedding query on a sample table, and compare it with your current HTTP-serving approach.

// weiter entdecken

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// alternativen

Alternativen im Bereich Entwickler-Tools

Die anderen Projekte der Kategorie Entwickler-Tools mit den meisten Sternen im LibreAI-Katalog — die realistische Auswahl, falls postgresml nicht das Richtige ist.

// mehr in devtools

Mehr in Entwickler-Tools

Verwandte Projekte der Kategorie Entwickler-Tools im Katalog, die postgresml bei den Sternen am nächsten stehen — zum Weiterstöbern auf beiden Seiten.

Hol dir postgresml

Kostenlos und offen — hol dir den Quellcode, gib dem Repository einen Stern und leg los.