From Boilerplate to Launch in 7 Days

TL;DR

7 days from boilerplate to launched SaaS is achievable — but only if you ship a focused MVP. The 7-day constraint forces good product decisions: one core feature, no scope creep, working is better than perfect. This guide assumes you're using ShipFast or a similar tier boilerplate, building a B2C SaaS with one subscription tier.

Key Takeaways

Day 1-2: Setup and customization (infrastructure work)
Day 3-5: Core product feature (the actual value)
Day 6: Polish and landing page copy
Day 7: Launch preparation and soft launch
The constraint: One feature. One pricing tier. One user persona.

Pre-Requisites

Before Day 1:

✓ Boilerplate purchased and downloaded (ShipFast, $299)
✓ Domain purchased ($10-15/year)
✓ Stripe account created (Stripe Dashboard → Activate)
✓ Google OAuth app created (Google Console → Credentials)
✓ Resend account created (free tier)
✓ GitHub account
✓ Vercel account (or Railway/Render)
✓ Database service (Neon, Supabase, or Railway PostgreSQL)

Don't start Day 1 without these. Waiting on approvals kills momentum.

Day 1: Environment Setup (8 hours)

Goal: App running locally, all services connected

# 1. Clone and initialize (30 min)
git clone <shipfast-private-repo> my-saas
cd my-saas
npm install
cp .env.example .env.local

# 2. Configure environment variables (2 hours)
# DATABASE_URL — from Neon/Supabase
# NEXTAUTH_URL — http://localhost:3000
# NEXTAUTH_SECRET — openssl rand -base64 32
# GOOGLE_ID, GOOGLE_SECRET — from Google Console
# STRIPE_SECRET_KEY — from Stripe Dashboard
# STRIPE_WEBHOOK_SECRET — create with Stripe CLI
# RESEND_API_KEY — from Resend Dashboard

# 3. Initialize database (30 min)
npx prisma db push
npx prisma db seed  # If boilerplate has a seed

# 4. Run and verify (1 hour)
npm run dev
# Check: Sign in with Google
# Check: Stripe checkout (test mode)
# Check: Email delivery (check Resend logs)

End of Day 1: The boilerplate is running. You can sign in, go through checkout flow (test cards), and receive emails.

Day 2: Brand Customization (6-8 hours)

Goal: Replace boilerplate branding with your product

// config/site.ts (ShipFast pattern)
export const config = {
  name: 'YourSaaS',
  description: 'One line that says exactly what you do',
  url: 'https://yoursaas.com',

  // Email
  fromEmail: 'hello@yoursaas.com',
  fromName: 'YourSaaS',

  // Stripe prices (from Stripe Dashboard)
  stripe: {
    plans: [{
      priceId: 'price_xxx',
      name: 'Pro',
      description: 'For individuals',
      price: 29,
      features: [
        'Feature 1',
        'Feature 2',
        'Feature 3',
      ],
    }],
  },
};

Customization checklist:

Resist the temptation to:

Add multiple pricing tiers (do one)
Redesign the landing page from scratch (use the template)
Customize every email template (customize welcome only)

End of Day 2: Your product looks like your product, not a boilerplate.

Day 3-5: Core Feature Development (3 days)

Goal: The one thing that makes someone pay

This is where you build your actual product. Three days for the core feature forces prioritization:

// Day 3: Data model and API
// prisma/schema.prisma — add your core model
model Project {
  id        String   @id @default(cuid())
  name      String
  content   String   @db.Text
  userId    String
  user      User     @relation(fields: [userId], references: [id])
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

// Day 4: UI and interactions
// app/dashboard/projects/page.tsx
export default async function ProjectsPage() {
  const session = await getServerSession(authOptions);
  const projects = await getProjects(session.user.id);

  return (
    <DashboardLayout>
      <ProjectList projects={projects} />
    </DashboardLayout>
  );
}

// Day 5: The "magic" feature — the core value delivery
// components/features/ProjectEditor.tsx
// The thing users actually pay for

Rules for this phase:

Zero new boilerplate exploration (you already know how it works)
No refactoring existing code
Ship working, not beautiful
If a feature takes > 6 hours: cut it from v1

Day 6: Launch Polish (4-6 hours)

Goal: Good enough to be embarrassed, not proud

Landing Page Checklist:
- [ ] Clear headline: "What it does for whom"
- [ ] Three bullet points: key benefits
- [ ] One screenshot or demo GIF
- [ ] Single CTA button: "Start Free Trial" or "Get Started"
- [ ] Pricing: one tier, clear price, clear features
- [ ] FAQ: 4-5 questions you know prospects will ask
- [ ] Social proof: even 1 beta user quote is enough

Technical Checklist:
- [ ] Vercel production deploy tested
- [ ] Custom domain configured
- [ ] Stripe live mode enabled (not test mode)
- [ ] Email delivery tested in production
- [ ] Error tracking (Sentry free tier)
- [ ] Analytics (Vercel Analytics or PostHog free)

Day 7: Launch (The Actual Launch)

Goal: 10 people know about this

Micro-launch strategy:

Morning:
1. Post to Twitter/X: "I just launched [Product]. Here's what it does..."
2. Post to relevant subreddits (r/entrepreneur, r/indiehackers, r/[niche])
3. Post to Indie Hackers "What are you working on?" thread

Afternoon:
4. Post to LinkedIn if relevant
5. Email 10-20 people personally: "I built something for people like you"
6. Post to any Slack communities you're in

Evening:
7. Write up the "how I built it in 7 days" post for tomorrow
8. Monitor signups, check logs, fix any production bugs

Realistic Day 7 results:

50-200 landing page visitors
5-15 signups
0-3 paid users

This is normal. Day 7 is not revenue day — it's signal day.

What to Do After Launch

Day 8+ is where the real work begins:

Week 2: Talk to signups (every single one)
Week 3: Add the 2-3 features they actually ask for
Week 4: Fix the things that prevented conversion
Month 2: Consider if this is a real product

The 7-day timeline gives you signal, not a business. Signal tells you whether to invest the next month.

Find the right boilerplate to power your 7-day launch on StarterPick.

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