Documentation

Everything you need to build, deploy, and scale AI-powered document chatbots with the RAG Starter Kit. Built on Next.js 15, LangChain, and PostgreSQL with pgvector.

Getting Started

Install the RAG Starter Kit, configure your environment, and send your first chat message in under five minutes.

Installation
Configuration
Quick Start

API Reference

Complete reference for the REST API endpoints, including chat, document ingestion, health checks, and workspace management.

Chat API
Documents API
Embeddings

Guides

Step-by-step guides for configuring embedding and LLM providers, deploying to production, and enabling authentication.

Embedding Providers
LLM Providers
Deployment
Authentication

Reference

Detailed reference material for environment variables, database schema, and the RBAC permission system.

Environment Variables
Database Schema
RBAC Permissions

Need help?

If you run into issues or have questions, check the following resources:

GitHub Issues Repository