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> /v1/awesome/vector-databases

Awesome Vector Databases[030]

Open source vector databases for RAG, semantic search, and AI applications. Self-hostable alternatives to Pinecone.

// DEVELOPER TOOLS№ 001
Dify

Dify

★ FEATUREDTYPESCRIPT

AI-powered app creation without coding complexities

★ STARS

140.6k

⑂ FORKS

22.1k

OPEN PROJECT
// AI & ML№ 002
LangChain

LangChain

★ FEATUREDPYTHON

Build context-aware reasoning applications

★ STARS

136.1k

⑂ FORKS

14.8k

OPEN PROJECT
// AI & ML№ 003
Open WebUI

Open WebUI

★ FEATUREDPYTHON

Extensible, self-hosted AI interface for workflow

★ STARS

136.1k

⑂ FORKS

19.4k

OPEN PROJECT
// DEVELOPER TOOLS№ 004
Supabase

Supabase

★ FEATUREDTYPESCRIPT

The open source Firebase alternative

★ STARS

102.1k

⑂ FORKS

12.3k

OPEN PROJECT
// AI & ML№ 005
MinIO

MinIO

★ FEATUREDGO

Open source S3-compatible object storage optimized for cloud-native and AI applications, delivering unmatched performance and scalability

★ STARS

60.9k

⑂ FORKS

7.5k

OPEN PROJECT
// AI & ML№ 006
AnythingLLM

AnythingLLM

★ FEATUREDJAVASCRIPT

Building the definitive all-in-one on-device AI productivity tool

★ STARS

59.7k

⑂ FORKS

6.5k

OPEN PROJECT
// DEVELOPER TOOLS№ 007
Meilisearch

Meilisearch

RUST

A lightning-fast search engine that fits effortlessly into your apps

★ STARS

57.5k

⑂ FORKS

2.5k

OPEN PROJECT
// DEVELOPER TOOLS№ 008
Appwrite

Appwrite

TYPESCRIPT

Your backend, minus the hassle

★ STARS

56.0k

⑂ FORKS

5.3k

OPEN PROJECT
// AI & ML№ 009
Mem0

Mem0

★ FEATUREDPYTHON

The Memory layer for your AI apps

★ STARS

55.1k

⑂ FORKS

6.2k

OPEN PROJECT
// AI & ML№ 010
Flowise

Flowise

TYPESCRIPT

Drag & drop UI to build your customized LLM flow

★ STARS

52.6k

⑂ FORKS

24.3k

OPEN PROJECT
// AI & ML№ 011
LlamaIndex

LlamaIndex

PYTHON

LlamaIndex is a data framework for LLM-based applications

★ STARS

49.2k

⑂ FORKS

5.2k

OPEN PROJECT
// OTHER№ 012
Penpot

Penpot

★ FEATUREDCLOJURE

Versatile design and prototyping platform for teams. Create, collaborate, and bring your ideas to life with powerful vector editing tools.

★ STARS

47.4k

⑂ FORKS

2.9k

OPEN PROJECT
// DATABASE№ 013
ClickHouse

ClickHouse

C++

ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics

★ STARS

47.3k

⑂ FORKS

8.4k

OPEN PROJECT
// AI & ML№ 014
LocalAI

LocalAI

GO

Free, open source OpenAI alternative

★ STARS

46.1k

⑂ FORKS

1.8k

OPEN PROJECT
// AI & ML№ 015
cherry-studio

cherry-studio

★ FEATUREDTYPESCRIPT

Powerful AI assistant supporting iOS, macOS, and Windows. Switch between multiple LLM models seamlessly with local data storage and personalized knowledge base.

★ STARS

45.3k

⑂ FORKS

4.3k

OPEN PROJECT
// AI & ML№ 016
Milvus

Milvus

★ FEATUREDGO

Open-source vector database optimized for similarity search, scaling to billions of vectors with minimal performance loss

★ STARS

44.2k

⑂ FORKS

4.0k

OPEN PROJECT
// DEVOPS№ 017
Puter

Puter

★ FEATUREDJAVASCRIPT

Puter is a privacy-focused personal cloud platform that securely stores your files, apps, and games, accessible from anywhere.

★ STARS

41.0k

⑂ FORKS

3.7k

OPEN PROJECT
// ANALYTICS№ 018
AppSmith

AppSmith

★ FEATUREDTYPESCRIPT

Low-code platform for creating powerful internal tools and dashboards with drag-and-drop ease, robust integrations, and customizable workflows.

★ STARS

39.8k

⑂ FORKS

4.6k

OPEN PROJECT
// AI & ML№ 019
MindsDB

MindsDB

★ FEATUREDPYTHON

Connect, Unify, Respond to any data, anywhere with human-level…

★ STARS

39.1k

⑂ FORKS

6.2k

OPEN PROJECT
// DEVELOPER TOOLS№ 020
Insomnia

Insomnia

★ FEATUREDTYPESCRIPT

Intuitive API client for REST, GraphQL, and gRPC. Debug, test, and collaborate on APIs with ease across platforms.

★ STARS

38.4k

⑂ FORKS

2.3k

OPEN PROJECT
// DATABASE№ 021
DuckDB

DuckDB

C++

DuckDB is an analytical in-process SQL database management system

★ STARS

38.0k

⑂ FORKS

1.9k

OPEN PROJECT
// AUTH & SECURITY№ 022
Spacedrive

Spacedrive

★ FEATUREDRUST

A cross-platform file manager that unifies your devices into a seamless, organized digital workspace.

★ STARS

38.0k

⑂ FORKS

1.3k

OPEN PROJECT
// AI & ML№ 023
ToolJet

ToolJet

★ FEATUREDJAVASCRIPT

Open-source low-code platform for creating custom internal tools, dashboards, and admin panels with a drag-and-drop interface

★ STARS

37.9k

⑂ FORKS

5.0k

OPEN PROJECT
// AI & ML№ 024
Khoj

Khoj

★ FEATUREDPYTHON

AI for humans

★ STARS

34.4k

⑂ FORKS

2.2k

OPEN PROJECT
// UI COMPONENTS№ 025
Framer Motion

Framer Motion

TYPESCRIPT

Open source, production-ready animation and gesture library for React

★ STARS

31.8k

⑂ FORKS

780

OPEN PROJECT
// AI & ML№ 026
Qdrant

Qdrant

★ FEATUREDRUST

Qdrant is an open-source vector database that provides high-performance similarity search for AI and machine learning applications.

★ STARS

31.1k

⑂ FORKS

2.2k

OPEN PROJECT
// DATABASE№ 027
Dragonfly

Dragonfly

★ FEATUREDC++

Dragonfly is a high-performance, Redis-compatible in-memory data store that delivers up to 25x more throughput and 80% lower costs than legacy solutions.

★ STARS

30.5k

⑂ FORKS

1.2k

OPEN PROJECT
// AI & ML№ 028
Onyx

Onyx

PYTHON

Open Source AI Chat

★ STARS

29.2k

⑂ FORKS

3.9k

OPEN PROJECT
// AI & ML№ 029
FastGPT

FastGPT

TYPESCRIPT

FastGPT is a free, open-source platform for creating AI-powered knowledge bases with data processing, model invocation, and visual workflows.

★ STARS

27.9k

⑂ FORKS

7.1k

OPEN PROJECT
// AI & ML№ 030
Chroma

Chroma

RUST

Open-source vector database designed for AI applications. Store, search, and retrieve embeddings with semantic similarity matching and metadata filtering.

★ STARS

27.9k

⑂ FORKS

2.2k

OPEN PROJECT