Skip to content

Entry

LangChain4j

Appears in 4 awesome lists

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.

Open github.comlangchain4j/langchain4j

Found in these lists

awesome-ChatGPT-repositories

Section: Langchain · Java version of LangChain

FreshScore 87

Awesome Java

Section: Artificial Intelligence · Apache-2.0 🟢Simplifies integration of LLMs with unified APIs and a comprehensive toolbox.

FreshScore 93

Awesome LangChain

Section: Ports to other languages · LangChain for Java

FreshScore 90

Awesome Open Source AI

Section: 5. Retrieval-Augmented Generation (RAG) & Knowledge · 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.

FreshScore 89

LangChain

Langchain integrates various providers like Anthropic, AWS, and OpenAI, and offers tools for components such as LLMs, chat models, and data analysis, supporting functionalities from Alpha Vantage to YouTube github | docs

In 20 listsDetails

LiteLLM

Unified proxy and SDK that routes to 100+ LLM providers behind a single OpenAI-compatible interface, with a Router handling retry/fallback across deployments, per-project cost and rate-limit tracking, and OTEL callback integrations. The right infrastructure layer when your harness needs provider…

In 16 listsDetails

LlamaIndex

(MIT) provides modules for structured outputs at different levels of abstraction, including output parsers for text completion endpoints, Pydantic programs for mapping prompts to structured outputs using function calling or output parsing, and pre-defined Pydantic programs for specific output types.

In 14 listsDetails

Ollama

Ollama is a tool for running large language models locally, offering easy setup for macOS, Windows, Linux, and Docker, along with a library of models and quickstart guides for customization and integration github | github profile

In 12 listsDetails

Flowise

Flowise simplifies the creation of applications leveraging large language models (LLMs) by providing a drag-and-drop interface for customizing AI workflows, offering easy installation, Docker support, development tools, and documentation for integrating various functionalities such as…

In 12 listsDetails

Open WebUI

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform designed to operate entirely offline. It supports various LLM runners like Ollama and OpenAI-compatible APIs, with built-in inference engine for RAG, making it a powerful AI deployment solution.

In 11 listsDetails

MarkItDown

Python tool for converting files and office documents to Markdown. Supports PDF, PowerPoint, Word, Excel, images, audio, HTML, and more with OCR and transcription capabilities. MIT licensed.

In 9 listsDetails

SGLang

(MPL-2.0) allows specifying JSON schemas using regular expressions or Pydantic models for constrained decoding. Its high-performance runtime accelerates JSON decoding.

In 9 listsDetails