Why you and your team will love Multi Framework.

One codebase, familiar tech, proven architecture — with simple multiplatform targeting and deployment built in.

Write Once, Deploy Everywhere

Target multiple platforms with a single codebase, saving time and effort in your development process.

One Codebase

Build and maintain a single shared codebase that targets web, iOS, Android, macOS, and Windows, eliminating rewrites and duplicated effort.

All Devices

Produce real iOS and Android apps from the same project, without spinning up separate mobile-only codebases.

Desktop Apps

Package and ship native desktop apps for Windows and macOS using the same underlying architecture.

Web Apps

Ship your app to the web and let anyone access it instantly, from any device.

Browser extentions

Launch a browser extension to bring your app into the user’s workflow, one click away.

Shared Logic

Core business rules and application logic live in one place and are reused consistently across every platform.

Adaptive UI

User interfaces automatically adapt to different screen sizes, form factors, and input methods.

Consistent Behaviour

Your app behaves predictably across platforms, reducing bugs and platform-specific surprises.

Build Faster, Work Smarter

Ship more with less effort using proven patterns, familiar tools, and a startup-ready foundation.

Startup Template

A production-ready startup template designed for real products, not tutorials or demo apps.

Clean Architecture

Based on Clean Architecture principles that keep domain and business logic isolated from UI and infrastructure concerns.

Domain-Driven Design

Uses DDD patterns in a practical, lightweight way that improves clarity without adding unnecessary complexity.

CQRS Built-in

Command and query responsibilities are separated where it makes sense, improving readability and long-term maintainability.

Sample Apps

Multiple working sample applications you can study, copy, and adapt directly into your own product.

Sensible Defaults

Opinionated architectural and structural decisions are made for you to avoid early mistakes.

Low Boilerplate

Minimal setup and ceremony so your code delivers immediate product value.

Build Native with Web Tech

Build natively for all platforms using the web technologies you already know.

Web Familiarity

The overall development experience feels like building a modern web application, not learning a new ecosystem.

Easy Onboarding

Any competent web developer can understand the structure and start contributing quickly.

HTML

User interfaces are built with standard HTML, keeping things transparent and easy to reason about.

CSS

Styling is done with simple CSS, so you can use familiar techniques and existing knowledge.

JavaScript

Interactivity and behaviour are written in JavaScript, exactly where web developers expect them.

C#

Build with C#, a modern, expressive language with great tooling, strong typing, and the confidence to scale without fragile code.

Hot Reload

See your changes immediately with Hot Reload across all form factors.

Deploy with Confidence

Push to production knowing your builds, releases, and rollbacks are predictable and repeatable.

GitHub Actions

Build and deployment pipelines are already set up for GitHub Actions, saving you time and avoiding fragile scripts.

One Command

Common deployment tasks are handled with simple, repeatable commands.

Environment Aware

Configuration cleanly separates development, staging, and production environments.

Repeatable Builds

Builds are deterministic, so results are consistent across machines and time.

Release Ready

Versioning and release workflows are built into the development process.

CI/CD Ready

Designed to plug straight into existing CI/CD systems with minimal setup.

Learn as You Build

Pick things up as you go with real examples, clear guidance, and practical walkthroughs.

Walkthrough Videos

Guided videos walk through real features and show how the pieces fit together.

Clear Docs

Documentation focuses on practical outcomes and real use cases, not theory.

Inline Comments

Code includes helpful comments explaining the reasoning behind key decisions.

Real Examples

Clean Architecture, DDD, and CQRS are demonstrated in realistic, production-style scenarios.

Copy Friendly

Patterns and examples are designed to be copied directly into your own features.

Founder Focused

Built for developers who want to ship and grow products, not study frameworks.

Save 100+ Hours on Every App You Build!

Stop rewriting different code for every platform. Multi Framework lets you build once and deploy everywhere — web, mobile, desktop, and more — from a single codebase. With ready-made templates, shared logic, and multiple code samples you can copy-paste and adapt, you skip weeks of setup and busywork.

Product of the Year Build faster. Ship sooner. Profit!
50% early-access discount