A cloud-native vector database, storage for next generation AI applications

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Qdrant - Vector Database for the next generation of AI applications. Also available in the cloud https://cloud.qdrant.io/

Weaviate is an open source vector database that stores both objects and vectors, allowing for combining vector search with structured filtering with the fault-tolerance and scalability of a cloud-native database, all accessible through GraphQL, REST, and various language clients.

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

🌌 Fast, in-memory, typo-tolerant, full-text and vector search engine written in TypeScript.

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.

The open big data serving engine. https://vespa.ai

💡 All-in-one open-source embeddings database for semantic search, LLM orchestration and language model workflows

Vector search for humans.

OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend.

🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .

🧠 AI-powered enterprise search engine 🔎

🧬 Represent, send, and store multimodal data · Neural Search · Vector Search · Document Store

A distributed system for embedding-based vector retrieval

Open Source Free ATS Tool to compare Resumes with Job Descriptions and create a score to rank them.

Open-source tools for prompt testing and experimentation, with support for both LLMs (e.g. OpenAI, LLaMA) and vector databases (e.g. Chroma, Weaviate).

Template for building your own custom ChatGPT style doc search powered by Next.js, OpenAI, and Supabase.

Collections of vector search related libraries, service and research papers