OSS Alternative - Discover Top Open Source Alternatives to Popular Software

milvus-io/milvus

A high-performance, cloud-native vector database designed for scalable Approximate Nearest Neighbor (ANN) search on massive unstructured data.

Core Features

High-performance vector search with CPU/GPU acceleration.

Cloud-native, fully-distributed, and Kubernetes-native architecture for horizontal scalability.

Supports real-time streaming updates for data freshness.

Efficiently handles billions of vectors and high query throughput.

Offers Milvus Lite for lightweight, quick Python integration.

Quick Start

pip install -U pymilvus

Detailed Introduction

Milvus is an open-source, high-performance vector database built to power AI applications by efficiently organizing and searching vast amounts of unstructured data like text and images. Written in Go and C++, it leverages hardware acceleration for superior vector search performance. Its fully-distributed, Kubernetes-native architecture ensures horizontal scalability, enabling it to manage billions of vectors and process tens of thousands of queries per second with real-time updates. Milvus also provides a lightweight version, Milvus Lite, for easy Python integration, and is available as a fully managed service on Zilliz Cloud.