SaaS

KnowBase AI — RAG-Powered Knowledge Base

Multi-tenant SaaS knowledge base with RAG-powered AI assistant. Upload documents, get streaming responses with source citations.

View Source Code ↗Live Demo ↗Hire Us to Build This

Project Overview

KnowBase AI is a multi-tenant SaaS knowledge base and customer support platform. Businesses create workspaces, upload documents, manage knowledge sources, and use a RAG-powered AI assistant to answer questions grounded in their actual business data. Features real-time streaming responses, source citations, and team collaboration.

Key Result

RAG-powered chat with multi-provider AI and team workspaces

Key Features

Multi-Tenant Workspaces with team collaboration

Document Upload (files, URLs, manual entries)

Knowledge Source Management

Document Processing (text chunking for AI retrieval)

RAG-Powered Chat with streaming responses (SSE)

Multi-Provider AI support (OpenAI, Gemini, Claude)

Conversation History with search

Source Citations in AI responses

Demo Mode (mock responses without API keys)

Executive Dashboard with KPI cards, token usage charts

Team Management (invite, roles, remove)

REST API (workspaces, documents, conversations, messages, AI chat)

Tech Stack

framework

Next.js 16 (App Router, Turbopack)

language

TypeScript (strict)

database

Prisma 7 + SQLite

auth

NextAuth.js v5 (Auth.js) with JWT

styling

Tailwind CSS v4

deployment

Netlify / Vercel / Docker

Technologies Used

Next.jsTypeScriptPrismaNextAuthshadcn/ui

Want a Project Like This?

Let's build your next SaaS, AI, or web application together. From concept to deployment, we handle everything.

Start Your Project Hire on Upwork