Build a complete multi-tenant SaaS application without writing a single line of code. This template uses AI-powered tools to handle all the technical aspects for you.
A production-ready SaaS application with:
- ✅ User authentication and organization management
- ✅ Multi-tenant architecture (keeps customer data separate)
- ✅ Beautiful, responsive design
- ✅ Secure database with automatic backups
- ✅ Payment processing ready
- ✅ Deployed to the cloud instantly
You'll need accounts for these services (all have free tiers):
- GitHub account
- Vercel account
- Supabase account
- Clerk account
- Cursor editor installed on your computer
- Go to the template repository on GitHub
- Click the green "Use this template" button
- Name your new repository (e.g., "my-awesome-saas")
- Click "Create repository from template"
- Wait for GitHub to create your copy
- Open Cursor on your computer
- Click "Clone Repository"
- Paste your new repository URL
- Choose where to save it on your computer
- Click "Clone and Open"
Follow the MCP Setup Guide to configure:
- Task Master AI (project management)
- Supabase (database)
- Clerk (user authentication)
- GitHub (code deployment)
- Vercel (hosting)
- Supabase: Follow Supabase Setup Guide
- Clerk: Follow Clerk Setup Guide
- Vercel: Follow Vercel Setup Guide
- Close Cursor completely
- Open Cursor again
- Open your project
- MCP tools are now active!
Follow the GitHub-Vercel Connection Guide to:
- Link your GitHub repository to Vercel
- Enable automatic deployments
- Set up your project URL
Follow the Environment Variables Guide to:
- Add your API keys to Vercel
- Configure webhook URLs
- Set up security tokens
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Create Your PRD (Product Requirements Document)
- Create a file called
prd.txtin the.taskmaster/docs/folder - Describe your SaaS idea in plain English
- Include: What it does, who it's for, main features
- See PRD Template Guide for examples
- Create a file called
-
Add Your Design Files (Optional)
- Place any mockups, wireframes, or design files in `.taskmaster/design/
- Supported: Images (PNG, JPG), PDFs, Figma links in a text file
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Define Your Business Rules
- Create a file called
business-rules.txtin.cursor/rules/ - List your specific requirements (e.g., "Only admins can delete posts")
- See Business Rules Guide for examples
- Create a file called
Copy and paste this complete prompt into Cursor's chat:
I want to build my SaaS application using the template. Here's what I need you to do:
1. First, check Task Master to see the current project status
2. Read my PRD document in .taskmaster/docs/prd.txt
3. Review any design files in .taskmaster/design/
4. Parse the PRD to generate initial tasks
5. Set up the database schema in Supabase based on the requirements
6. Configure user roles and permissions in Clerk
7. Build the application features one by one, following the task list
8. Test each feature as you build it
9. Deploy changes to Vercel after each major feature
Please work through this systematically, updating task status as you go. Ask me if you need any clarification about the requirements.
Remember:
- Everything should be deployed to the cloud (no local development)
- Use MCP tools for all operations (don't show me code)
- Update Task Master after completing each task
- Test features in the live Vercel deployment
The AI will now:
- Read your requirements
- Create a task list
- Build your database structure
- Create your pages and features
- Deploy everything automatically
You just need to:
- Answer any questions the AI asks
- Test features as they're built
- Provide feedback on what to adjust
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Set Up Webhooks
- The AI will configure these automatically
- You'll need to verify they're working in Clerk dashboard
-
Configure Email Settings
- Follow Email Setup Guide
- Customize email templates in Clerk
-
Set Up Payment Processing (Optional)
- Follow Stripe Setup Guide
- Add products and pricing
When you're ready to use your own domain:
- Follow the Custom Domain Guide
- This is typically done after initial testing
- Takes 24-48 hours for DNS to fully update
Before going live:
- Test all features with multiple test accounts
- Verify multi-tenant isolation works
- Check email notifications
- Test payment flows (if applicable)
- Review security settings
- Set up monitoring alerts
Congratulations! Your SaaS is now running in production.
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Get Your First Users
- Share your Vercel URL (or custom domain)
- Start with beta testers
- Gather feedback
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Iterate and Improve
- Use Task Master to manage new features
- Deploy updates instantly
- Scale as you grow
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Monitor and Maintain
- Check Vercel Analytics for performance
- Monitor Clerk for user activity
- Review Supabase for database health
- Something not working? Check our Troubleshooting Guide
- Want to add features? See Adding Features Guide
- Need to scale? Read our Scaling Guide
- Start Simple: Build one feature at a time
- Test Often: Use the live deployment to test immediately
- Ask Questions: The AI can explain anything you don't understand
- Keep PRD Updated: Add new ideas to your PRD as you think of them
- Use Task Master: Let it track your progress automatically
Remember: You don't need to understand the code. Just describe what you want, and the AI will build it for you!