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FastRAG

Provides a RAG starter kit for Next.js that ingests PDFs and URLs, embeds content with Voyage AI, and streams Claude Haiku responses with source citations.

A production-ready RAG starter kit for Next.js developers, enabling quick ingestion of PDFs and URLs and chat with documents using Claude Haiku and Voyage AI embeddings. It targets developers and engineering teams building AI SaaS products, from startups to enterprises. The kit is delivered as open-source code with a commercial license, deployable on Vercel, and includes features like multi-tenancy and rate limiting.

Key features

  • Web scraping with Cheerio
  • PDF ingestion up to 20MB
  • Voyage AI embeddings
  • Claude Haiku SSE streaming
  • Pinecone namespace isolation
  • IP-based demo rate limiting
  • Multi-tenant admin dashboard
  • Auth integration with NextAuth.js
  • No social media activity within the last 30 days
GTM channels
  • Docs
  • Changelog
ICP
  • Software developers
  • Engineering teams
  • Startups