Popular GitHub Repositories for Opensearch

A modular and comprehensive solution to deploy a Multi-LLM and Multi-RAG powered chatbot (Amazon Bedrock, Anthropic, HuggingFace, OpenAI, Meta, AI21, Cohere, Mistral) using AWS CDK on AWS

Jcseg is a light weight NLP framework developed with Java. Provide CJK and English segmentation based on MMSEG algorithm, With also keywords extraction, key sentence extraction, summary extraction implemented based on TEXTRANK algorithm. Jcseg had a build-in http server and search modules for lucene,solr,elasticsearch,opensearch

? Sycamore is an LLM-powered search and analytics platform for unstructured data.

AWS Generative AI CDK Constructs are sample implementations of AWS CDK for common generative AI patterns.

Python toolkit for building GraphRAG applications

RAG with langchain using Amazon Bedrock and Amazon OpenSearch

Amazon Bedrock Foundation models with Amazon Opensearch Serverless as a Vector DB

Search with BERT vectors in Solr, Elasticsearch, OpenSearch and GSI APU

A solution guidance for Generative BI using Amazon Bedrock, Amazon OpenSearch with RAG

Fully managed RAG solution implemented using Knowledge Bases for Amazon Bedrock

This repo provides sample generative AI stacks built atop the AWS Generative AI CDK Constructs.

ml-commons provides a set of common machine learning algorithms, e.g. k-means, or linear regression, to help developers build ML related features within OpenSearch.

A Model Context Protocol (MCP) server implementation that provides Elasticsearch and OpenSearch interaction.

Use LLMs for building real-world apps

A demo ChatBot application developed using Amazon Bedrock service's KnowledgeBase, Agent and other AWS's serveless GenAI solution.

VerifAI initiative to build open-source easy-to-deploy generative question-answering engine that can reference and verify answers for correctness (using posteriori model)

AWS Well-Architected Framework Review (WAFR) Acceleration with Generative AI (GenAI) sample.

Bedrock Knowledge Base and Agents for Retrieval Augmented Generation (RAG)

OpenSearch plugin that enables builders to innovate AI apps on OpenSearch

'Talk to your slide deck' (Multimodal RAG) using foundation models (FMs) hosted on Amazon Bedrock and Amazon SageMaker