LangChain4j

Java library for integrating LLMs into Java applications. Implements RAG, tool calling (including MCP support), and agents with seamless integration into enterprise Java frameworks like Spring Boot. Apache 2.0 licensed.

View on GitHub Unknown

Guide pending

We haven't written this guide yet.

Guides are drafted from the project's own README and metadata. Until one exists, check the product's repository and documentation for authoritative information.

Nearby on the map

Related projects

EmbedChain

embedchain/embedchain

Universal memory layer for AI agents. Simple API to create RAG applications over any dataset with support for multiple vector stores, embedding models, and LLM providers. Apache 2.0 licensed.

unknown unknownactivity unknown

LlamaIndex

run-llama/llama_index

Full-featured RAG pipeline with advanced indexing.

unknown unknownactivity unknown

Haystack

deepset-ai/haystack

End-to-end NLP and RAG framework.

unknown unknownactivity unknown

RAGFlow

infiniflow/ragflow

Deep-document-understanding RAG engine.

unknown unknownactivity unknown

GraphRAG (Microsoft)

microsoft/graphrag

Knowledge-graph-based RAG.

unknown unknownactivity unknown

Docling

docling-project/docling

Document processing toolkit for turning PDFs and other files into structured data for GenAI workflows.

unknown unknownactivity unknown