Multi-Agent Startup Simulator
MASS
Your startup idea. Transformed into a build plan.
Watch a council of AI agents analyze, challenge, and refine your business idea before producing a concrete, step-by-step build plan you can start today.
What You Actually Get
No fluff. No generic advice. A concrete execution plan.
1. THE TECH STACK (AND WHY)
- Next.js 14: For fast initial page loads, built-in SEO, and API routes (no separate backend needed).
- Supabase: Relational PostgreSQL handles complex queries perfectly. Free tier supports 50k MAU.
- Tailwind CSS + shadcn/ui: Bypass the design phase with accessible, premium unstyled components.
- Razorpay: Fast compliance for Indian developers; native UPI support out of the box.
2. AI TOOLS FOR FAST EXECUTION
- Cursor IDE: Essential for rapidly scaffolding Next.js and auto-completing complex logic.
- v0.dev: Generate initial UI layouts via prompts.
- Claude 3.5 Sonnet: Best model for writing tricky backend code (e.g., HTML-to-PDF conversion).
3. MONTHLY COST BREAKDOWN (BOOTSTRAPPED)
- Vercel (Hosting): ₹0 (Hobby tier sufficient initially)
- Supabase (DB/Auth): ₹0 (Free tier is generous)
- Domain (Namecheap): ₹120/mo (₹1,440/year)
- Cursor Pro: ₹1,650/mo ($20/mo)
- TOTAL MONTHLY OVERHEAD: ₹1,770/mo
4. FIRST 10 STEPS (EXECUTION PLAN)
- [ ] 1. Buy the domain and set up a "Coming Soon" page to capture early emails.
- [ ] 2. Run
npx create-next-app@latestwith Tailwind and TS. - [ ] 3. Set up Supabase project, create 3 tables, and configure Row Level Security.
- [ ] 4. Build Auth flow (Google OAuth via Supabase UI).
- [ ] 5. Use v0.dev to generate the "Create Invoice" form layout.
- [ ] 6. Write Supabase insert logic for saving invoice data.
- [ ] 7. Build API route to generate downloadable PDFs.
- [ ] 8. Build Dashboard table for fetching/managing invoices.
- [ ] 9. Integrate Razorpay Payment Link for the Pro subscription tier.
- [ ] 10. Launch: DM 20 freelance designers offering free accounts for beta testing.
5. SANITY CHECK (FINANCE & LOGIC)
Conflict: The Marketing Agent proposed a ₹50k/mo ad budget. This violates the bootstrap constraint.
Resolution: Budget zeroed out. Growth must be 100% organic in Phase 1. At a proposed price of ₹199/mo and ₹1,770 overhead, the break-even point is just 9 paying users. Revised month-one target to a realistic 15 users (₹2,985 MRR).
Process Architecture
Submit Idea
Provide a high-level summary of your startup concept. Our system prepares the briefing documents for the agent council.
AI Debate
Agents roleplay distinct executive functions, cross-examining your business model from financial, product, and market perspectives.
Business Plan
The consensus is synthesized into a detailed, structured business plan including roadmap, risk assessment, and GTM strategy.
Engine Capabilities
Tactical features for rigorous stress-testing.
Multi-Agent Debate Engine
Custom logic handles asynchronous debates between 5 specialized agents plus a consensus-evaluating Supervisor.
Consensus-Based Decision Making
Decisions aren't just generated; they are voted upon and refined until agent consensus is reached.
Model Orchestration
Powered by LangGraph and state-of-the-art open models via OpenRouter for ultra-fast, structured reasoning.
Context-Aware Persona Processing
Agents adapt their reasoning based on your specific target audience, market, and constraints.
Structured Output
UI-based viewing is live.
Fast API-Powered Simulations
Fast, streamable simulation execution powered by Server-Sent Events.