All Vector Databases

3,236 tools ranked by quality score · Page 5 of 33

Showing 401–500 of 3,236
# Tool Score Tier
401 canvas-ai/canvas-electron

Context layer on top of your unstructured universe

40
Emerging
402 skaiworldwide-oss/agensgraph-jdbc

A Java driver for AgensGraph Multi-Model Database

40
Emerging
403 simon-mathewson/smartquery

AI-powered, browser-based database UI for Postgres, MySQL, SQLite

40
Emerging
404 youneslaaroussi/AutoIR

Built for the TiDB AgentX Hackathon, AutoIR showcases a real multi-step...

40
Emerging
405 mmilunovic/m2vdb

vector db built by someone with no idea how to build a vector db

40
Emerging
406 jhkang-rsrch/rfantibody-gui

Kan dO

40
Emerging
407 awa-ai/awadb

AI Native database for embedding vectors

40
Emerging
408 riyogarta/syne

AI Agent Framework with Unlimited Memory — PostgreSQL-native, self-evolving,...

40
Emerging
409 tiannuo-yang/VDTuner

[ICDE 2024] VDTuner - Automated Performance Tuning for Vector Data...

40
Emerging
410 HelgeSverre/milvus

A PHP Client for the Milvus Vector Database Rest API

40
Emerging
411 BirchKwok/lynsedb

A pure Python-implemented, lightweight, server-optional, multi-end...

40
Emerging
412 fredsiika/huxley-pdf

Upload personal docs and Chat with your PDF files with this GPT4-powered...

40
Emerging
413 Lambda-3/Stargraph

StarGraph (aka *graph) is a graph database to query large Knowledge Graphs....

40
Emerging
414 AskNowQA/AskNowNQS

A question answering system for RDF knowledge graphs.

40
Emerging
415 iunera/data-philter

Sovereign AI for Natural Language to SQL (NL2SQL) analytics. A local-first,...

40
Emerging
416 LazaUK/AIFoundry-GraphRAG-Neo4j

Demo solution of Neo4j Graph DB with Streamlit UI app, powered by Azure AI...

40
Emerging
417 srbhr/website-for-resume-matcher

OLD Resume Matcher Website (Not used anymore)

40
Emerging
418 AstraBert/e-library-agent

A virtual agent for your virtual books📚

40
Emerging
419 Itz-Agasta/context0

Decentralized memory-sharing protocol for AI agent

40
Emerging
420 sauravniraula/fastembed-vectorstore

In-memory vector store with FastEmbed integration for Python applications.

40
Emerging
421 aws-samples/bedrock-kb-rag-workshop

Bedrock Knowledge Base and Agents for Retrieval Augmented Generation (RAG)

40
Emerging
422 redis-developer/redis-nvidia-recsys

Three examples of recommendation system pipelines with NVIDIA Merlin and Redis

40
Emerging
423 B-A-M-N/FlockParser

Distributed document RAG system with intelligent GPU/CPU orchestration....

40
Emerging
424 upstash/vector-php

Upstash Vector Database PHP Client, Upsert, Query and Range vectors

40
Emerging
425 aaronsb/knowledge-graph-system

Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight....

39
Emerging
426 topk-io/topk

TopK is a search engine for the AI era.

39
Emerging
427 jaschadub/VectorSmuggle

Testing platform for covert data exfiltration techniques where sensitive...

39
Emerging
428 hariharaprabhu/tabsearch

Package for Vector Search over a tabular dataset across multiple columns

39
Emerging
429 joshuasundance-swca/postgis_pgvector

docker image for postgresql w/ postgis & pgvector

39
Emerging
430 redis-developer/redis-movies-searcher

Sample application written in Java (JDK 21, Spring Boot, Redis OM Spring)...

39
Emerging
431 Eigen-DB/eigen-db

The blazingly fast in-memory vector database 🚀

39
Emerging
432 BLaZeKiLL/Codeblaze.SemanticKernel

Some Cool Semantic Kernel Plugins

39
Emerging
433 fstamatelopoulos/cerefox

Personal knowledge base with hybrid search and read/write access for AI agents

39
Emerging
434 thoth-station/storages

Storage and database adapters for project Thoth

39
Emerging
435 MERakram/Advanced-RAG-monorepo

🚀 Production-ready modular RAG monorepo: Local LLM inference (vLLM) • Hybrid...

39
Emerging
436 microsoft/MSVBASE

MSVBASE is a system that efficiently supports complex queries of both...

39
Emerging
437 aravindhsampath/hobbyboard

hobbyboard is a self hosted image search and organization tool for...

39
Emerging
438 soulteary/dify-with-classical-search

Enable AI to quickly retrieve content, simply!

39
Emerging
439 oelmekki/postgres-350d

Docker build of postgresql changing the dimension limit for the cube...

39
Emerging
440 vinerya/faiss_vector_aggregator

This Python library provides a suite of advanced methods for aggregating...

39
Emerging
441 patterns-ai-core/milvus

Ruby wrapper for the Milvus vector search database API

39
Emerging
442 Afnanksalal/co-op

Expert guidance across legal, finance, investor relations, and competitive...

39
Emerging
443 hivellm/vectorizer

A high-performance, in-memory vector database written in Rust, designed for...

39
Emerging
444 tigrisdata-archive/tigris-client-ts

TypeScript client for Tigris

39
Emerging
445 SylphxAI/rag-server-mcp

⚠️ DEPRECATED - Use https://github.com/SylphxAI/coderag instead

39
Emerging
446 Neverdecel/CodeRAG

CodeRAG is an AI-powered tool for real-time codebase querying and...

39
Emerging
447 VioletCranberry/coco-search

Local-first hybrid semantic code search tool. Indexes codebases into...

39
Emerging
448 yuniko-software/qwen3-tokenizer-dotnet

Multi-language BPE tokenizer implementation for Qwen3 models. Lightweight...

39
Emerging
449 zilliztech/zilliz-plugin

Zilliz Cloud plugin for Claude Code — manage clusters, collections, vector...

39
Emerging
450 0xDebabrata/citrus

(distributed) vector database

39
Emerging
451 speedyk-005/Vink

A vector database that automatically switches from slow-but-accurate search...

39
Emerging
452 chkpwd/cdpgvecto.rs

PostgreSQL Image with vecto.rs support based on CrunchyData Postgres images.

39
Emerging
453 DonTizi/ReMind

Your Local Artificial Memory on your Device.

39
Emerging
454 garyblankenship/awesome-php-ai

A curated list of PHP libraries and tools for AI, Machine Learning, and...

39
Emerging
455 Shivamrai15/Safari

Music streaming application using nextjs

39
Emerging
456 aakashsharan/research-vault

AI research assistant that extracts structured patterns from papers using...

39
Emerging
457 thearpankumar/GPUaccelerated-multilingual-RAG

GPU - vector DB - AI-powered document processing platform for financial...

39
Emerging
458 niclasko/Cypher.js

Cypher graph database for Javascript

39
Emerging
459 Oxen-AI/oxen-archive

Deprecated: We moved this to Oxen-AI/Oxen core

39
Emerging
460 ImAshishChoudhary/LampStack

AI-powered healthcare provider validation system using multi-agent...

39
Emerging
461 makr-code/ThemisDB

Themis Database System - High-performance C++ hybrid-database...

38
Emerging
462 axolotl0212/langchain-neo4j-knowledge-graph-demo

Example Langchain agent to demonstrate the potential use of Neo4j graph...

38
Emerging
463 feather-store/feather

Embedded vector database + living context engine Part of Hawky.ai —...

38
Emerging
464 maneeshsandra/seeQL

SeeQL is an AI-powered conversational interface for querying databases using...

38
Emerging
465 serenichron/openclaw-memory-mem0

OpenClaw memory plugin backed by a self-hosted Mem0 REST API

38
Emerging
466 mathetake/gann

[[ ARCHIVED ]] gann(go-approximate-nearest-neighbor) is a library for...

38
Emerging
467 rouralberto/zim-llm

Kiwix ZIM-to-vector RAG system for local, offline LLM knowledge retrieval

38
Emerging
468 tenequm/claude-kb

Universal knowledge base with Qdrant for Claude Code integration

38
Emerging
469 queelius/ebk

Powerful eBook metadata management tool with SQLite backend, AI-powered...

38
Emerging
470 ArshVermaGit/nexus-ai-life-os

NEXUS 🧠 — AI-powered second brain that watches, remembers, and assists in...

38
Emerging
471 weaviate/weaviate-javascript-client

No longer maintained, please see the TypeScript client

38
Emerging
472 asehmi/docs-n-data-knowledge-app

Integrated LLM-based document and data Q&A with knowledge graph visualization

38
Emerging
473 cyborginc/cyborgdb-go

Go Client for CyborgDB: The Confidential Vector Database

38
Emerging
474 altengineer/awesome-ai-repositories

A curated list of open source repositories for AI Engineers

38
Emerging
475 Papr-ai/memory-opensource

Predictive memory layer for AI agents. MongoDB + Qdrant + Neo4j with...

38
Emerging
476 VitthalGund/QueryMate

QueryMate is an AI-powered search engine capable of understanding questions...

38
Emerging
477 sourangshupal/simple-rag-langchain

Exploring the Basics of Langchain

38
Emerging
478 Mdx2025/BrainX-The-First-Brain-for-OpenClaw

🧠 The First Brain for OpenClaw — Persistent vector memory for AI agents....

38
Emerging
479 sourav4243/sift-video

Semantic video search system that indexes audio and visual content to enable...

38
Emerging
480 linsoss/postgres-gpt

Postgres-GPT combines pgvector and OpenAI to make a SQL-based knowledge...

38
Emerging
481 marswangyang/personal-ai-memory

A local-first Chrome extension that passively captures ChatGPT, Gemini,...

38
Emerging
482 fau-masters-collected-works-cgarbin/gpt-all-local

A "chat with your data" example: using a large language models (LLM) to...

38
Emerging
483 Michael-A-Kuykendall/contextlite

Database Freedom Platform - Mathematical search optimization for whatever...

38
Emerging
484 thustorage/GustANN

High-Throughput, Cost-Effective Billion-Scale Vector Search with a Single...

38
Emerging
485 deatos/HyperVectorDB

Local Vector Database coded in c# supports Cosine Similarity, Jaccard...

38
Emerging
486 lancedb/docs

Documentation for LanceDB, the Multimodal Lakehouse for AI

38
Emerging
487 luuisotorres/AML-MultiAgent-RAG

A Multi-Agent RAG platform using Vector DBs and AI models to accurately...

37
Emerging
488 crate/langchain-cratedb

CrateDB provider for LangChain.

37
Emerging
489 MChatzakis/DARTH

[SIGMOD 2026] DARTH: Declarative Recall Through Early Termination for...

37
Emerging
490 deepsense-ai/db-ally

Efficient, consistent and secure library for querying structured data with...

37
Emerging
491 himanshu231204/ragnova-rag-chatbot

🔍 End-to-end RAG (Retrieval-Augmented Generation) pipeline built with...

37
Emerging
492 namtroi/RAGBase

Open Source RAG ETL Platform. Turns PDFs, Docs & Slides into queryable...

37
Emerging
493 neondatabase/azure-tenant-ai-chat

Multi-user RAG chat in Azure powered by Neon Serverless Postgres. Try the...

37
Emerging
494 upgundecha/applied-ai

A repository of curated use cases, articles, blogs, videos on how companies...

37
Emerging
495 cyberlife-coder/VelesDB

VelesDB is a local‑first AI data engine written in Rust that unifies...

37
Emerging
496 ChuckHend/pg_vectorize

Full-text and semantic search on any Postgres

37
Emerging
497 cnzzx/VSA

Vision Search Assistant: Empower Vision-Language Models as Multimodal Search Engines

37
Emerging
498 guilherme13c/pythia

A distributed, Kubernetes-native search engine and web crawler written in Rust.

37
Emerging
499 ChunelFeng/caiss

一款简单好用的 跨平台/多语言的 相似向量/相似词/相似句 高性能检索引擎。欢迎star & fork。Build together! Power another !

37
Emerging
500 joshniemela/KU-courses

A better version of KU's course catalogue

37
Emerging
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