CodeFast
Build Your SaaS in Days, Not Months
What is CodeFast? Complete Overview
CodeFast is a powerful SaaS boilerplate that enables developers to build and launch startups rapidly by providing pre-configured authentication, payments, dashboards, and more. It eliminates the need to build repetitive infrastructure from scratch, saving developers months of development time and thousands of dollars. The platform is built with Next.js 15 and TypeScript, offering a modern, secure, and scalable foundation for any SaaS application. Target users include startup founders, indie developers, and enterprises looking to accelerate their product development cycle. CodeFast integrates seamlessly with popular tools like Stripe, MongoDB, Supabase, and Resend, ensuring a smooth development experience.
CodeFast Interface & Screenshots

CodeFast Official screenshot of the tool interface
What Can CodeFast Do? Key Features
Next.js 15 + TypeScript
CodeFast leverages the latest Next.js 15 framework with full TypeScript support, offering server-side rendering and optimized performance. This setup saves developers at least one week of development time by providing a ready-to-use, production-grade foundation.
Authentication
Pre-configured login and OAuth (Google/GitHub) systems with protected routes and APIs, along with session management. This feature eliminates the need to build authentication from scratch, saving over a week of development effort.
Payment Processing
Integrated Stripe and Razorpay support for subscriptions and one-time payments, including webhook handling. This feature saves developers two or more weeks of development time and ensures secure, compliant payment processing.
Database Ready
MongoDB and Supabase integration with pre-configured schemas and migration scripts included. This setup saves three or more days of database configuration and setup time.
Email System
Transactional and marketing email capabilities with DNS setup (DKIM, DMARC, SPF) and pre-configured APIs. This feature saves over two hours of setup time and ensures reliable email delivery.
Free Updates
Regular security updates, new feature additions, and technology upgrades with lifetime support included. This ensures your application stays up-to-date and secure without additional costs.
Best CodeFast Use Cases & Applications
Startup MVP Development
Founders can use CodeFast to launch their MVP in days instead of months. By skipping repetitive infrastructure setup, they can focus on unique features and quickly capture market opportunities.
Freelance Developer Projects
Freelancers can deliver client projects faster with CodeFast, reducing development time and costs. The pre-built components and integrations allow them to focus on custom client requirements.
Enterprise Prototyping
Enterprises can prototype new SaaS products rapidly using CodeFast. The secure, scalable foundation enables quick validation of ideas without extensive resource allocation.
How to Use CodeFast: Step-by-Step Guide
Install CodeFast CLI using the command `npx create-codefast-app --token=your-token-here`. This sets up the boilerplate with all necessary configurations in under 5 minutes.
Customize the template by leveraging AI tools like ChatGPT or Claude to extend functionality. Use Figma AI or Midjourney for UI design to match your brand identity.
Configure authentication, payments, and database settings as needed. The pre-configured systems allow for quick adjustments without deep technical overhead.
Deploy your application using platforms like Vercel, Render, or AWS. CodeFast's production-ready code ensures a smooth deployment process.
Monitor and manage your SaaS using the built-in dashboards for user analytics, revenue tracking, and admin controls. Real-time data keeps you informed about your application's performance.
CodeFast Pros and Cons: Honest Review
Pros
Considerations
Is CodeFast Worth It? FAQ & Reviews
You get a NextJS starter with boilerplate code for payments, database, login, UI components, and more. The repo is available in TypeScript with /app router, plus documentation for setup and launch.
Currently, CodeFast boilerplates are available only in TypeScript for better type safety and developer experience.
Yes, as long as you're comfortable with React & NextJS. Libraries are independent—you can swap Resend for Mailgun, Razorpay for Stripe, or Supabase for MongoDB.
If you use Magic Link sign-ups, you'll spend $1 per 1,000 users. Other than that, the pricing is all-inclusive.
No refunds are provided after access to the repo is granted, as you retain lifetime access to the CodeFast boilerplate.