flashrank
Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more. Created by Prithivi Da, open for PRs & Collaborations.
txtai
💡 All-in-one open-source AI framework for semantic search, LLM orchestration and language model workflows
llama_index
LlamaIndex is the leading framework for building LLM-powered agents over your data.
weaviate
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
com.arcadedb:arcadedb-console
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
@llm-tools/embedjs
A NodeJS RAG framework to easily work with LLMs and embeddings
deeplake
Database for AI. Store Vectors, Images, Texts, Videos, etc. Use with LLMs/LangChain. Store, query, version, & visualize any AI data. Stream data in real-time to PyTorch/TensorFlow. https://activeloop.ai
canada-labour-research-assistant
The Canada Labour Research Assistant (CLaRA) is a privacy-first LLM-powered RAG AI assistant proposing Easily Verifiable Direct Quotations (EVDQ) to mitigate hallucinations in answering questions about Canadian labour laws, standards, and regulations. It works entirely offline and locally, guaranteeing the confidentiality of your conversations.
ragoon
High level library for batched embeddings generation, blazingly-fast web-based RAG and quantized indexes processing ⚡
https://github.com/featureform/featureform
The Virtual Feature Store. Turn your existing data infrastructure into a feature store.
https://github.com/epsilla-cloud/vectordb
Epsilla is a high performance Vector Database Management System
WunDeeDB.jl
WunDeeDB.jl: An easy to use, zero config, WAL, SQLite backend vector database - Published in JOSS (2025)
LMDiskANN.jl
LMDiskANN.jl: An Implementation of the Low Memory Disk Approximate Nearest Neighbors Search Algorithm - Published in JOSS (2025)
https://github.com/awslabs/genai-bedrock-agent-chatbot
A demo ChatBot application developed using Amazon Bedrock service's KnowledgeBase, Agent and other AWS's serveless GenAI solution.
langchain-chatbot
AI Chatbot for analyzing/extracting information from data in conversational format.
https://github.com/pgalko/bambooai
A Python library powered by Language Models (LLMs) for conversational data discovery and analysis.
lorann
Approximate Nearest Neighbor search using reduced-rank regression, with extremely fast queries, tiny memory usage, and rapid indexing on modern vector embeddings.
quick-start-creating-a-vector-database-for-rag
A playground for vector database exploration using Chroma