{"repo":"apoorva-01/langchain-shannonbase","free":true,"listed":false,"github":"https://github.com/apoorva-01/langchain-shannonbase","clone":"git clone https://github.com/apoorva-01/langchain-shannonbase.git","description":"LangChain VectorStore for MySQL 9's native VECTOR type — RAG on ShannonBase, self-hosted MySQL, or HeatWave. No separate vector DB needed.","language":"Python","stars":12,"topics":["embeddings","heatwave","langchain","mysql","rag","vector-search","vectorstore","shannonbase"],"license":"MIT","category":"ai-agents","readme_excerpt":"langchain-shannonbase A LangChain VectorStore backed by MySQL 9's native VECTOR type. If your data already lives in MySQL, you can do retrieval without bolting a separate vector database onto your stack. It works against three things that share the same VECTOR / STRING TO VECTOR / DISTANCE surface: Backend What it is Good for --- --- --- ShannonBase open-source \"MySQL for AI\" local dev and self-hosting, no subscription MySQL 9 vanilla self-hosted MySQL you already run MySQL MySQL HeatWave Oracle's managed MySQL production on OCI Why it exists Before this, if your data was in MySQL your LangChain options were thin. The one MySQL vector store in the ecosystem is locked to Google Cloud SQL, and ShannonBase's LangChain integration was on their wishlist but nobody had built it. This is the plain, self-hostable version: no cloud lock-in, no extra service to run. It passes LangChain's standard vector-store integration suite, so it behaves like any other store you'd drop into a chain. When to use this (and when not to) ShannonBase can also do the whole retrieve-and-generate loop in one SQL call with sys.ML RAG . If you're all-in on ShannonBase and happy in SQL, that's the simpler path and you probably don't need this. Reach for this package when you're already building in LangChain: you want orchestration in Python, your own embeddings (OpenAI, a local model, whatever), or to plug MySQL into a chain or agent you've already got. Same engine underneath, different front door. Install Th","default_branch":null,"files":null,"tree":[],"storefront":"/r/apoorva-01","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/apoorva-01/langchain-shannonbase/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}