The universal tool suite for vector database management
Framework which allows you transform your Vector Database
A vector search SQLite extension that runs anywhere
A lightweight, lightning-fast, in-process vector database
Open-source vector similarity search for Postgres
Rust framework for building modular and scalable LLM-powered apps
Weaviate is a cloud-native, modular, real-time vector search engine
A suite of tools to develop RAG, semantic search, and other AI apps
Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server
Give ChatGPT long-term memory using the OP Stack
Integrate, train and manage any AI models and APIs with your database
No-code LLM Platform to launch APIs and ETL Pipelines
Search all of YouTube from the command line
An orchestration framework for agentic AI and LLM applications
RAGLite is a Python toolkit for Retrieval-Augmented Generation
The .NET library to build AI agents with 30+ built-in connectors
Based on the LangChain/LangGraph framework
LangChain4j is an open-source Java library
The PHP Agentic Framework to build production-ready AI driven apps
AI agent microservice
Cloud-native runtime for agentic AI
Cache-Augmented Generation: A Simple, Efficient Alternative to RAG
Document content and metadata extraction microservice
Demystify RAG by building it from scratch
Haystack is an open source NLP framework to interact with your data