AstroRag

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  Receiving the Best Cloudflare Implementation

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  The Cloudflare team, they helped us get our product from idea to real prototype in a day.

Astro is a cloud-native RAG (Retrieval-Augmented Generation) platform built to turn dense NASA bioscience PDFs into a searchable knowledge base you can actually talk to. It uses serverless backend tech to ingest, chunk and semantically index research documents, then delivers AI-grounded answers through a space-themed chat interface — with source citations and optional web search for extra context. Born at the NASA Space Apps 2025 NYC Hackathon, Astro won an award for its full-stack use of vector search, Cloudflare Workers, and generative AI to make complex research accessible without slogging through mountains of text. ([GitHub][1])

Built With

• cloudflare
• gemini
• javascript
• langchain
• postgresql
• rag
• react