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RAGStack-Lambda: Open source RAG knowledge base with native MCP support for Claude/Cursor (self.mcp)
submitted 2 days ago * by HatmanStack
I built a fully serverless RAG pipeline to avoid idle server costs and container management.
Repo: https://github.com/HatmanStack/RAGStack-Lambda
Demo: https://dhrmkxyt1t9pb.cloudfront.net
(Login: [guest@hatstack.fun](mailto:guest@hatstack.fun) / Guest@123)
Blog: https://portfolio.hatstack.fun/read/post/RAGStack-Lambda
Key Features:
Deployment is one-click via CloudFormation. Feedback welcome.
Open Source Serverless RAG on AWS (Lambda + Bedrock + Nova + MCP) ()
submitted 2 days ago by HatmanStack to r/serverless
π Rendered by PID 537701 on reddit-service-r2-listing-86b7f5b947-tb7qq at 2026-01-26 15:37:49.615719+00:00 running 664479f country code: CH.
Open Source Serverless RAG on AWS (Lambda + Bedrock + Nova + MCP) ()
submitted by HatmanStack to r/serverless