rag-chat and rag-chatbot
These are **competitors** — both provide full-stack RAG chatbot solutions, but Upstash's SDK targets general RAG prototyping while Rootsongjc's focuses specifically on embeddable chatbots via Cloudflare Workers infrastructure.
About rag-chat
upstash/rag-chat
Prototype SDK for RAG development.
Provides out-of-the-box ingestion for websites, PDFs, and other content sources, with built-in vector storage and optional Redis-backed chat history. Supports streaming in Next.js and integrates with multiple LLM providers (OpenAI, Anthropic, GROQ, Mistral, Ollama) plus observability platforms like Helicone and Langsmith. Optional features include rate limiting and a `disableRag` mode for LLM-only chat applications.
About rag-chatbot
rootsongjc/rag-chatbot
Build an embeddable RAG Chatbot for your website using Cloudflare Workers.
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