AI for C# Coding |
Best AI Code Assistant for C# Developers
Transform your C# and .NET development with AI-powered code generation, debugging, and refactoring. Build web apps with ASP.NET, games with Unity, and enterprise applications faster with CodeGPT's intelligent C# assistant.
Trusted by C# and .NET developers worldwide • Free to start
Why Use AI for C# Development?
C# is powerful but verbose. Our AI assistant helps you write clean, type-safe code faster while mastering the .NET ecosystem
Type-Safe Code Generation
Generate strongly-typed C# classes, interfaces, properties, and methods that follow .NET conventions and compile error-free
LINQ Query Optimization
Get intelligent suggestions for LINQ queries, lambda expressions, and functional programming patterns in C#
ASP.NET Core Assistance
Build web APIs faster with scaffolded controllers, models, DTOs, and dependency injection configurations
Unity Game Development
Get help with Unity C# scripting, MonoBehaviour patterns, coroutines, and game logic implementation
Entity Framework Code
Generate DbContext classes, entity configurations, migrations, and LINQ to Entities queries automatically
Modern C# Features
Master C# 12 features: records, pattern matching, nullable reference types, async streams, and more
C# AI Agent Capabilities
From autocomplete to full project scaffolding, our C# AI handles the entire .NET development lifecycle
Auto-complete for C# & .NET
Context-aware C# completion with deep understanding of .NET libraries, namespaces, and your project structure. Get intelligent suggestions for classes, methods, LINQ queries, and async patterns.
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Agent Mode: Planning, To-Do Lists & Multi-file Editing
The AI agent breaks down .NET features into tasks, plans implementations, and refactors across multiple C# files while maintaining type safety and dependency relationships.
Planning Mode
Design .NET architectures, microservices, and API structures
Task Breakdown
Split features into manageable C# implementation steps
Multi-file Refactoring
Update namespaces, interfaces, and implementations together
Code Generation
Generate classes, interfaces, controllers, models, DTOs, and complete project scaffolding
Unit Testing
Generate xUnit, NUnit, or MSTest unit tests with mocking and assertions
Entity Framework
Create DbContext, entities, configurations, and migrations automatically
Async/Await Patterns
Generate async methods, handle Task/ValueTask, and avoid deadlocks
Debugging
Analyze exceptions, null reference errors, and async issues with AI explanations
Documentation
Generate XML comments, README files, and API documentation
C# Development Use Cases
🌐 Web Development
ASP.NET Core MVC, Blazor Server/WASM, Razor Pages, Web APIs
🎮 Game Development
Unity C# scripting, game logic, MonoBehaviour patterns, coroutines
📱 Mobile Apps
Xamarin.Forms, .NET MAUI cross-platform mobile development
🖥️ Desktop Apps
WPF, WinForms, .NET MAUI desktop, Windows applications
☁️ Cloud Development
Azure Functions, microservices, serverless C# applications
🏢 Enterprise Software
Large-scale .NET applications, ERP systems, business logic
.NET Framework Integration
Works seamlessly with the entire .NET ecosystem
Development Tools
- Visual Studio Code: Full integration with C# DevKit
- Visual Studio: Works with JetBrains Rider too
- .NET 8 Support: Latest .NET features
- NuGet: Package suggestions and installations
Frameworks & Libraries
- ASP.NET Core: MVC, Web API, Blazor
- Entity Framework: Core and classic
- Dapper: Micro-ORM support
- Unity: Game engine C# scripting
Frequently Asked Questions
How does CodeGPT integrate with C# projects in Visual Studio Code?
CodeGPT integrates seamlessly with VS Code for C# development. Install the extension, and it automatically detects your C# projects, .csproj files, and .NET SDKs. The AI assistant understands your project structure, namespaces, and dependencies. It provides context-aware suggestions for C# classes, LINQ queries, async/await patterns, and .NET Framework APIs. Works with .NET 8, ASP.NET Core, Unity, Xamarin, and MAUI projects.
What are the benefits of using AI for C# development?
AI accelerates C# development by generating boilerplate code (classes, interfaces, properties), suggesting LINQ queries and lambda expressions, creating async/await patterns, generating unit tests with xUnit/NUnit/MSTest, scaffolding ASP.NET Core controllers and models, providing Entity Framework code, assisting with dependency injection, and helping with Unity C# scripting. The AI understands C# idioms and .NET best practices.
Can CodeGPT assist with ASP.NET Core and Blazor?
Yes! The C# AI assistant excels at ASP.NET Core development. It can generate controllers, action methods, middleware, dependency injection configuration, API endpoints, DTO models, and validation. For Blazor, it helps with component creation (.razor files), event handling, data binding, component parameters, and Blazor Server/WASM patterns. The AI understands the entire ASP.NET Core ecosystem.
Does the C# AI assistant support Unity game development?
Absolutely! The AI understands Unity-specific C# patterns including MonoBehaviour lifecycle methods (Start, Update, FixedUpdate), coroutines (IEnumerator, yield return), Unity component access (GetComponent, Transform), input handling, physics, and game object management. It can generate game scripts, player controllers, game mechanics, and UI code for Unity projects.
How does CodeGPT compare to GitHub Copilot for C#?
CodeGPT offers unique advantages: multi-model support (choose between Claude, GPT-5, Gemini), BYOK for cost control, agent mode for complex multi-file refactoring, planning capabilities, and no vendor lock-in. While Copilot is excellent for autocomplete, CodeGPT's agent mode can plan entire C# features, refactor across multiple files, and understand complex project architectures. Plus, you can use both together!
What C# versions and .NET frameworks are supported?
The AI assistant supports all modern C# versions (C# 7-12) and .NET frameworks including .NET 6, .NET 7, .NET 8 (latest LTS), .NET Framework 4.x, .NET Core, ASP.NET Core, Xamarin, and .NET MAUI. It understands modern C# features like records, pattern matching, nullable reference types, async streams, top-level statements, and file-scoped namespaces.
Can I use the C# AI assistant for Xamarin and MAUI apps?
Yes! The AI assistant supports cross-platform mobile development with Xamarin.Forms and .NET MAUI. It can generate XAML views, C# code-behind, ViewModels (MVVM pattern), navigation logic, platform-specific code, and dependency services. The AI understands mobile app patterns, platform differences (iOS/Android), and MAUI-specific features like handlers and Shell navigation.
Start Coding C# with AI
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