Tags: #vector-search - OSS Alternative - Discover Top Open Source Alternatives to Popular Software

Tags: #vector-search

AI Data Lakehouse Format
python
6.4k

lance-format/lance

An open lakehouse format for multimodal AI, offering high-performance random access, vector indexing, and data versioning.

Vector Database & Search Engine
Docker
30.7k

qdrant/qdrant

A high-performance, massive-scale vector database and search engine designed for next-generation AI applications.

Redis Module & Search Engine
Redis
6.1k

RediSearch/RediSearch

RediSearch is a powerful Redis module that transforms Redis into a robust search and query engine, offering secondary indexing, full-text search, and vector similarity capabilities.

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AI-native Database
Docker
4.5k

infiniflow/infinity

An AI-native database designed for LLM applications, offering incredibly fast hybrid search across dense vector, sparse vector, tensor, and full-text data.

Enterprise Data Warehouse
Docker
9.3k

databendlabs/databend

A unified, open-source enterprise data warehouse built in Rust, offering analytics, vector search, and full-text search, with agent-ready capabilities for AI workloads.

Distributed HTAP Database
Linux
10.1k

oceanbase/oceanbase

A high-performance, continuously available, and transparently scalable distributed relational database supporting transactional, analytical, and AI workloads with MySQL compatibility.

Search Engine Library / RAG Pipeline
Node.js
10.3k

oramasearch/orama

A lightweight, versatile JavaScript search engine supporting full-text, vector, and hybrid search, deployable across browser, server, and edge environments, with RAG capabilities.

AI-powered Search & RAG Platform
Docker
2.6k

devflowinc/trieve

An all-in-one API platform for building intelligent search, recommendations, and RAG applications with advanced semantic capabilities.

AI-native Multimodal Data Platform
Python
3.6k

morphik-org/morphik-core

A comprehensive AI-native toolset for accurate document search and storage, designed to integrate complex context from visually rich and multimodal data into AI applications.

PostgreSQL Extension
PostgreSQL
2.2k

tensorchord/pgvecto.rs

A high-performance PostgreSQL extension written in Rust, enabling scalable and low-latency vector similarity search directly within your existing database.

Search Engine
Docker
25.8k

typesense/typesense

A fast, typo-tolerant, open-source search engine designed to build delightful search experiences, offering an easier-to-use alternative to commercial solutions like Algolia and ElasticSearch.

High-Performance Search Database
Docker
11.8k

manticoresoftware/manticoresearch

A fast, open-source, and cost-efficient search database designed as a powerful alternative and drop-in replacement for Elasticsearch.

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