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Use case

High-performance databases from Python

Alopex ships Python wheels with every release (officially supported). Use SQL, vector search, and graph straight from Python, with no separate infrastructure to stand up — and scale from a single embedded instance to a production cluster on the same data file.

Install

pip install alopex

The alopex package — both the Database and DataFrame APIs.

View on PyPI

Use it from Python

import alopex

db = alopex.Database.open("./my_data")

results = db.execute_sql(
    "SELECT * FROM docs WHERE category = ?",
    ["science"],
)

similar = db.search_hnsw("docs", query_embedding, k=10)

One file to a cluster

The same data file, seamlessly from embedded to server to distributed cluster.

Vector-native

VECTOR type, HNSW, and vector_similarity() built into SQL.

SQL and DataFrame

Full SQL, plus a Polars-style lazy DataFrame API.

No extra infra

Runs embedded, scales out when you need it — no second infrastructure.

Products that fit

Database

Alopex DB

Same data file from embedded to cluster. Raft-based KVS + SQL + Vector + Graph ETL in one engine.

Same data file across embedded → server → cluster, seamless migrationRaft-based KVS with SQL, Vector, and Graph ETL integratedNo data conversion or migration when switching deployment modes
See Alopex DB

AI / RAG

HC GraphRAG

Microsoft GraphRAG for AWS (Bedrock + Anthropic)

Based on Microsoft GraphRAGAWS Bedrock + Anthropic modelsEC2 / Fargate deployable
See HC GraphRAG

Database

The Best DB for Startups

Day-0 speed, all the way to scale. The startup pitch for Alopex DB: grow from MVP to cluster on the same data file.

Start your MVP instantly with the zero-config embedded modeNo data conversion, migration, or rewrite when you scaleSQL + vector search in one engine from day one — no dual AI infrastructure
See The Best DB for Startups

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