
ApparenceKit
A Flutter template to launch profitable mobile apps at lightning speed
Features:
Explore 5 boilerplates in this collection. Find the perfect starting point for your next project.

A Flutter template to launch profitable mobile apps at lightning speed
Features:

Your Flutter template to quick-start your app development
Features:

A fully customizable starter kit to seamlessly launch responsive Android, iOS, and Web apps with Flutter powered by Firebase and Vertex AI.
Features:

Flutter boilerplate for building SaaS, MVPs, and AI applications quickly
Features:

Flutter SaaS Boilerplate with authentication, onboarding, in-app purchases, AI integration, and more
Features:
Flutter provides a comprehensive framework architecture with built-in routing, middleware, and ORM integration tailored for SaaS development. Our Flutter boilerplates implement the framework's conventions—from its MVC/API structure to its plugin ecosystem—giving you a production-ready foundation that leverages Flutter's specific strengths in web application development.
Flutter boilerplates are structured around the framework's architecture patterns and conventions. They integrate Flutter's native ORM/query builder with optimized models and relationships, implement the framework's middleware pipeline for authentication and validation, and use framework-specific packages for caching, queues, and background jobs. The routing structure follows Flutter's conventions, ensuring predictable code organization as your SaaS scales.
Browse our collection of 5 Flutter boilerplates to find the perfect starting point for your next SaaS project. Each boilerplate has been carefully reviewed to ensure quality, security, and production-readiness.
Flutter boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Flutter's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Flutter's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.
Flutter boilerplates use the framework's native ORM or query builder (Prisma, Eloquent, Active Record, SQLAlchemy, etc.) with pre-configured models for users, subscriptions, teams, and common SaaS entities. They include optimized queries, relationships, migrations, seeders, and database connection pooling. The implementation leverages Flutter's specific features like eager loading, query scopes, and transaction handling for performance.
Flutter boilerplates are optimized for the framework's ideal deployment platforms. This includes containerization with Docker, serverless configurations (if supported), CDN integration, and environment-specific builds. They include Flutter-specific deployment configurations for platforms like Vercel (Next.js), Heroku (Rails), Platform.sh (Laravel), or cloud providers with proper build steps, environment variables, and scaling configurations.
Flutter boilerplates include essential framework-specific middleware and plugins for authentication (Passport, NextAuth, Devise, etc.), rate limiting, CORS, session management, and request validation. They leverage Flutter's ecosystem with popular packages for tasks like job queuing, caching, email handling, and file uploads—all configured with production-ready settings and proper error handling.
Flutter boilerplates target the latest stable framework version and follow the framework's upgrade guidelines. They're structured to minimize breaking changes when updating Flutter versions—using stable APIs, avoiding deprecated features, and documenting any version-specific dependencies. Most include update guides for migrating to newer Flutter versions while maintaining your custom features.