AI agents for app builders

Describe your app. Let agents build it. From idea to real code.

MastiLearn helps developers, founders, and small teams generate app plans, UI screens, .NET MAUI code, APIs, database schemas, tests, and deployment steps using specialized AI agents.

No prompt storage Browser-level history Copy or download code
MastiLearn Agent Workspace
Generating app files
User prompt
Create a .NET MAUI product details page with MVVM, API service, helper class, and unit tests.
MAUI Builder
UI Agent
Test Agent
X
ProductDetailsPage.xaml
Responsive UI with styles and bindings
Ready
VM
ProductDetailsViewModel.cs
Observable properties, commands, loading state
Ready
API
ProductService.cs
Interface, DTO, HttpClient integration
Ready
public partial class ProductDetailsViewModel : ObservableObject
{
  [ObservableProperty] private Product? product;
  [RelayCommand] private async Task LoadAsync() { ... }
}
Agent library

Choose the agent for what you need to build

Start with one focused agent or combine multiple agents to go from app idea to working feature files.

MAUI Feature Builder

Generate complete .NET MAUI features using MVVM and production-style structure.

  • XAML and code-behind
  • ViewModel and commands
  • Services, models, helpers
  • Unit test starter files
Request Early Access
🎨

UI Screen Agent

Turn plain requirements into polished screens for mobile, web, or hybrid apps.

  • Responsive layouts
  • Light and dark themes
  • Reusable components
  • Modern UX patterns
Request Early Access
🧠

App Idea Agent

Convert app ideas into clear product plans, user flows, screens, and technical scope.

  • Feature breakdown
  • Screen list
  • Data model plan
  • MVP roadmap
Request Early Access
🔌

API Builder Agent

Create backend endpoints, DTOs, request/response contracts, and integration guidance.

  • REST API design
  • DTO and model files
  • Error handling patterns
  • API documentation
Request Early Access
🛠️

Bug Fix Agent

Paste your error, logs, or broken code and get a clear fix path with updated code.

  • Error analysis
  • Root cause summary
  • Suggested fix
  • Test checklist
Request Early Access

Unit Test Agent

Generate unit tests for ViewModels, services, commands, validation, and loading states.

  • xUnit test structure
  • Moq setup
  • Command tests
  • Edge case coverage
Request Early Access
Built for real developers

Not just chat. Real file-based output.

MastiLearn is designed around the way developers actually work: multiple files, naming conventions, architecture patterns, reusable helpers, and copy-ready code.

Feature-level generation: Generate complete app modules instead of one small snippet.
Architecture-aware output: Follow MVVM, service layers, dependency injection, and testable code patterns.
Developer-friendly export: Copy files, download generated output, or use the result as a starting point.
Privacy-first workflow: Prompts and generated code are not stored on our database.
How it works

From app idea to code in four steps

Keep the experience simple for users while the agents handle the heavy lifting in the background.

1

Describe your app or feature

Enter what you want to build, the platform, and any project rules your code should follow.

2

Pick the right agent

Select a focused agent such as MAUI Builder, UI Generator, API Builder, or Bug Fixer.

3

Generate files

Get structured output separated into pages, ViewModels, services, models, helpers, and tests.

4

Copy or export

Copy individual files, download generated code, clear local history, and keep building.

Privacy-first by design

Your code stays yours.

MastiLearn is planned so prompts, app ideas, and generated code are not saved to our database. Your recent work can stay only in your browser using local device storage, and you can clear it anytime.

No code database No prompt history tracking Clear local history
Prompt storage on serverNo
Generated code stored in databaseNo
Browser-level historyOptional
User controlClear anytime
Roadmap

Start with MAUI. Expand to every app stack.

The first version can focus on .NET MAUI because it is a strong niche. Later, MastiLearn can support React Native, Flutter, web apps, APIs, databases, and deployment workflows.

1

Phase 1: MAUI agents

Launch the MAUI Feature Builder, XAML Generator, ViewModel Generator, Bug Fixer, and Unit Test Agent.

2

Phase 2: Workspace

Add file tabs, copy buttons, download ZIP, local browser history, and reusable prompt templates.

3

Phase 3: More stacks

Support React Native, Flutter, Next.js, backend APIs, database schemas, and app deployment guides.

Start building

Turn MastiLearn into your AI app-building platform.

Begin with one powerful MAUI Feature Builder Agent, then expand into a full marketplace of app-building agents.