AI Powered Proposal Generator With RAG - Complete NextJS SaaS Starter Kits
Production Ready 7 AI Provider Integration Pattern For Developers Agencies
Screenshots
Item Description
Launch Your Own AI Proposal SaaS in 24 Hours with built-in RAG (Retrieval-Augmented Generation) — the only Next.js boilerplate that lets you transform your company policies, pricing packages, past proposals, and knowledge base into intelligent AI, while easily switching between 7 AI providers using a clean and production-ready architecture. It delivers a complete end-to-end workflow with everything an agency needs in one powerful app including smart customer intake and project submission forms, AI-powered proposal generation, proposal tracking and management, and professional PDF export with custom branding. Try the live dashboard preview at live demo or simply sign up to enjoy full admin privileges completely free of cost.
Features
SaaS Heavy Architecture: Multi-tenancy, team & role management, and custom organization setup
7 AI Providers Included: OpenAI, Anthropic, Gemini, Groq, DeepSeek, OpenRouter, and Local LLM
RAG Enterprise AI: Upload your past proposals, SOPs, and pricing sheets so the AI learns directly from your business
Content Refinement with Effective Prompting: Improve AI-generated content with custom prompts until it reaches professional quality
Vector Search with PostgreSQL pgvector: No external vector database required
Multi-Tenant Document Isolation: Knowledge base is fully isolated per organization
Client Intake Widget System: Embeddable on WordPress, React, Vue, and plain HTML sites
Complete Agency Toolchain: Proposal Creation, AI Writing, Client Intake Widget, Team Collaboration, Template Library, Version History, and Custom PDF Export with Branding
Information
| Category | Scripts & Code / JavaScript |
| First Release | 23 July 2026 |
| Files included | .html, .css, .cs, .c |
| Framework Javascript | Node.js |
| File Size | 27 MB |
| Frameworks | JavaScript |
