Overview

Build a Fully Featured SAAS app at lightning speed

Ship your SaaS in days, not months with FastestEngineer. Start building and working on the features that matter and get to market quicker.

This boilerplate uses modern tools and technologies that give you everything you need to build modern SAAS apps, including:

  • Pre-built Authentication with SurrealDB 1.x
  • Settings management
  • Stripe Payments and subscription management
  • Built-in API access for your SaaS
  • Blogging functionality
  • Documentation features
  • Marketing pages

One of the most flexible boilerplates available, supporting multiple languages and frameworks:

  • Languages: JavaScript, TypeScript, Go, Python, Ruby
  • Frontend frameworks: React, Vue, Svelte, Angular, Solid, Web Components, HTMX, and more
  • Runtimes: Node, Deno, Bun
  • Databases: SQLite, MongoDB, PostgreSQL, MySQL, SurrealDB
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Fastest Engineer

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Frequently Asked Questions

Go

What makes Go ideal for SaaS development?

Go excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. Go boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.

JavaScript

What makes JavaScript ideal for SaaS development?

JavaScript excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. JavaScript boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.

Python

What makes Python ideal for SaaS development?

Python excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. Python boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.

Ruby

What makes Ruby ideal for SaaS development?

Ruby excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. Ruby boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.

TypeScript

What makes TypeScript ideal for SaaS development?

TypeScript excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. TypeScript boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.

Analog

What Analog-specific architecture patterns are implemented?

Analog boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Analog's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Analog's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

Next.js

What Next.js-specific architecture patterns are implemented?

Next.js boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Next.js's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Next.js's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

Nuxt

What Nuxt-specific architecture patterns are implemented?

Nuxt boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Nuxt's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Nuxt's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

Primate.js

What Primate.js-specific architecture patterns are implemented?

Primate.js boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Primate.js's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Primate.js's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

Svelte

What Svelte-specific architecture patterns are implemented?

Svelte boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Svelte's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Svelte's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

SvelteKit

What SvelteKit-specific architecture patterns are implemented?

SvelteKit boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement SvelteKit's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows SvelteKit's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

Vue.js

What Vue.js-specific architecture patterns are implemented?

Vue.js boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Vue.js's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Vue.js's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.

Angular

What Angular-specific component architecture is used?

Angular boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement Angular's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with Angular's native features like hooks (React), composition API (Vue), or directives (Angular).

Handlebars

What Handlebars-specific component architecture is used?

Handlebars boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement Handlebars's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with Handlebars's native features like hooks (React), composition API (Vue), or directives (Angular).

HTMX

What HTMX-specific component architecture is used?

HTMX boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement HTMX's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with HTMX's native features like hooks (React), composition API (Vue), or directives (Angular).