RustyRAG
The Fastest RAG API
3
Product Hunt Upvotes
Mar 28, 2026
Launch Date
Mar 29, 2026
First Tracked
About
AI Summary
RustyRAG is an open-source Retrieval-Augmented Generation (RAG) API developed in Rust, offering sub-200ms response times and 94.5% accuracy on a large question set, enabling fast PDF uploads and inquiries. It supports hybrid search with reranking and can be self-hosted quickly, making it suitable for integration with Voice AI and other applications where retrieval speed is critical.
Open-source RAG API written in Rust. Sub-200ms time to first token, 94.5% accuracy on 3,000+ questions. Hybrid search with reranking, streaming answers. Upload PDFs, ask questions, get answers fast. Self-host the whole thing in minutes. Connect knowledge to your Voice AI, AI Agents and any product where retrieval speed is the bottleneck.
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