A lightweight, lightning-fast, in-process vector database
Search all of YouTube from the command line
Based on the LangChain/LangGraph framework
Give ChatGPT long-term memory using the OP Stack
An orchestration framework for agentic AI and LLM applications
Cloud-native runtime for agentic AI
Rust framework for building modular and scalable LLM-powered apps
RAGLite is a Python toolkit for Retrieval-Augmented Generation
A Markdown-first memory system, a standalone library for any AI agent
The .NET library to build AI agents with 30+ built-in connectors
LangChain4j is an open-source Java library
The PHP Agentic Framework to build production-ready AI driven apps
Demystify RAG by building it from scratch
AI agent microservice
Cache-Augmented Generation: A Simple, Efficient Alternative to RAG
Visual AI IDE for building agents with prompt chains and graphs
Superduper: Integrate AI models and machine learning workflows
World's first open-source enterprise world model
LangChain for Rust, the easiest way to write LLM-based programs
AI Agent Development Guide, LangGraph in Action, Advanced RAG
Data Infrastructure providing an approach to multimodal AI workloads
Graph-Native Infrastructure for Context and Accountable AI Systems
The highest-scoring AI memory system ever benchmarked
Open source RAG framework for building scalable modular AI apps
Making RAG Simpler with Small and Open-Sourced Language Models