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korvus

postgresml/korvus

Unified RAG pipeline in a single database query

GitHub Website

GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026

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1.5k stars50 forksLast push Jan 31, 2025 Rust MIT

Decision brief

Korvus is an SDK leveraging the Retrieval-Augmented Generation (RAG) pipeline within Postgres database operations, supporting multiple programming languages.

Good fit when

You require seamless integration of AI capabilities into data retrieval actions performed on a Postgres database.
Need to implement RAG functionality in your project but desire simplicity and efficiency by leveraging a single-query approach.

Avoid when

You seek a solution that operates beyond the Postgres ecosystem, as Korvus specifically integrates with this type of database.
If your project necessitates highly specialized RAG implementations without leveraging existing databases for retrieval tasks.

Requirements:: Compatible programming languages include Rust, Python, JavaScript, and C.

Observed Jul 12, 2026 · Source: enrich:decision_facts

korvus alternatives Trust report

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Maintenance and security

Full trust report

Maintenance: Dormant (597d since push); As of Sep 20, 2026
Provenance: Not a fork · Organization account; As of Sep 20, 2026
Security (OSV): No lockfile; As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

cargo add korvus

crates.io

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Same-category neighbours. No typed graph edges are catalogued for this tool yet.

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Korvus is an SDK for search over Postgres that integrates the Retrieval-Augmented Generation (RAG) pipeline. It supports multiple programming languages and focuses on embedding AI capabilities within data retrieval operations.

Capability facts

Languages: rust
Source: github.language · Sep 20, 2026

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Sep 20, 2026)

```python from korvus import Collection, Pipeline

Source link

README

🏁 Quick Start 1. Install Korvus: 2. Set the env variable: 3. Initialize a Collection and Pipeline: 4. Insert documents: 5. Perform RAG

For agents

This page has a .md twin and JSON over the API.

/tools/postgresml-korvus.md GET /api/graphcanon/tools/postgresml-korvus GET /api/graphcanon/graph?tool=postgresml-korvus