LangChain4j's starred repositories

llm-course

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

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marker

Convert PDF to markdown quickly with high accuracy

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unsloth

Finetune Llama 3, Mistral, Phi & Gemma LLMs 2-5x faster with 80% less memory

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ragflow

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

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firecrawl

🔥 Turn entire websites into LLM-ready markdown or structured data. Scrape, crawl and extract with a single API.

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axolotl

Go ahead and axolotl questions

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ragas

Evaluation framework for your Retrieval Augmented Generation (RAG) pipelines

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reader

Convert any URL to an LLM-friendly input with a simple prefix https://r.jina.ai/

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langfuse

🪢 Open source LLM engineering platform: Observability, metrics, evals, prompt management, playground, datasets. Integrates with LlamaIndex, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

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presidio

Context aware, pluggable and customizable data protection and de-identification SDK for text and images

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openllmetry

Open-source observability for your LLM application, based on OpenTelemetry

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AutoRAG

RAG AutoML Tool - Find optimal RAG pipeline for your own data.

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JavaRoadmap

The 2024 Java Developers Roadmap

openlit

OpenLIT is an open-source LLM Observability tool built on OpenTelemetry. 📈🔥 Monitor GPU performance, LLM traces with input and output metadata, and metrics like cost, tokens, and user interactions along with complete APM for LLM Apps. 🖥️

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sql-eval

Evaluate the accuracy of LLM generated outputs

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continuous-eval

Open-Source Evaluation for GenAI Application Pipelines

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MS-MARCO-Web-Search

A large-scale information-rich web dataset, featuring millions of real clicked query-document labels

llama3.java

Practical Llama 3 inference in Java

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quarkus-langchain4j

Quarkus Langchain4j extension

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java-chat-with-documents

Chat with an AI that's aware of your documents.

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rag-genie

The RAG Genie, an LLM RAG prototype to test and evaluate your embeddings, chunk splitting strategies using Q&A and evaluations.

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NL2SQL-Benchmark

This repository contains the complete codebase written for benchmarking various latest LLMs in NL-to-SQL use case. It also contains the results data sets accompanied with report about the findings.

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autoapi

What if we wired an LLM to an HTTP server and connected it to a database and told it to be an API?

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langchain4j-spring-boot

LangChain4j support in Spring Boot to build AI and LLM-powered applications.

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langsmith-java

LangSmith Java SDK.

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java-retrieval-augmented-generation

Retrieval Augmented Generation with Java

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cohere-java

Cohere's Java SDK

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