AI Powered Proposal Generator with RAG - Complete Next.js SaaS Starter Kits
Production Ready 7 AI provider integration pattern for Developers Agencies
Item Description
Launch Your Own AI Proposal SaaS in 24 Hours
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. Easily switch between 7 AI providers with a clean, production-ready architecture.
Complete End-to-End Workflow — Everything an agency needs in one powerful app:
- Smart customer intake & project submission forms
- AI-powered proposal generation
- Proposal tracking and management
- Professional PDF export with custom branding
Live Preview
Dashboard : Live
Use demo credentials : demo_visitor@gmail.com (Email), @viewer1234 (Password)
- or, Sign Up to enjoy Admin Previlage with own organizations settinngs completely free of cost
- Widget demo : Live
Features
- SaaS Heavy Architecture - Multi-tenancy, team & role management, Custom Organization setup
- 7 AI Provider included - OpenAI, Anthropic, Gemini, Gorq, DeepSeek, OpenRouter, Local LLM
- RAG Enterprise AI - upload your past proposal, SOPs, pricing-sheets so AI learn from your business
- Content Refinement feature with Effective Prompt - After priliminary AI generation content can enhance via custom prompt untill professional setisfaction
- Vector search with PostgreSQL pgvector - No External vector DB needed
- Multi tenant Document Isolation - Means knowledge base per organization
- Client Intake Widget system - embedable on wordpress,React,Vue, plain HTML scripts
- Complete Agency Toolchain -
"Proposal Creation + AI Writing + Client Intake Widget + Team Collaboration + Template library + Version History + Custom PDF Export with Branding"
$ 20
- Verified source code
- Join 35193+ buyers which trust us!
- Download code immediately
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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 |
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