Open source semantic search and text analytics for large document sets
Open-source vector similarity search for Postgres
Official code repo for the O'Reilly Book
A self-hosted open source photo management service
Open source multi-agent RAG over a knowledge graph
A lightweight, lightning-fast, in-process vector database
Context database designed specifically for AI Agents
Semantic search and document parsing tools for the command line
A local-first AI knowledge base & NotebookLM alternative
AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek
Multi-tool for semantic search
Video-based AI memory library. Store millions of text chunks in MP4
ETL framework to index data for AI, such as RAG
Bringing BERT into modernity via both architecture changes and scaling
Memory engine and app that is extremely fast, scalable
Private & local AI personal knowledge management app
Knowledge Graph Generation from Any Text
Semantic search and workflows for medical/scientific papers
Multilingual sentence & image embeddings with BERT
Scalable, fast, and disk-friendly vector search in Postgres
ID-based RAG FastAPI: Integration with Langchain and PostgreSQL
Build AI-powered semantic search applications
Haystack is an open source NLP framework to interact with your data
Weaviate is a cloud-native, modular, real-time vector search engine
An LLM-based Multi-agent Framework of Web Search Engine