# Visual Studio

> Visual Studio IDE for Windows with debugging and profiling. Use for .NET development.

- Skill: `g1joshi/visual-studio` (Agent Skill)
- Install (CLI): `npx skillmds@latest add g1joshi/visual-studio`
- Raw SKILL.md: https://api.skillmd.com/api/skills/g1joshi/visual-studio/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: G1Joshi (https://skillmd.com/u/g1joshi)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/g1joshi/visual-studio

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# Visual Studio

Visual Studio (not VS Code) is the heavyweight IDE for .NET (C#, F#) and C++ development. VS 2022 (64-bit) manages massive solutions.

## When to Use

- **C# / .NET**: The gold standard.
- **Game Dev**: Unity and Unreal Engine development.
- **Enterprise**: Powerful debugging, profiling, and architecture tools.

## Core Concepts

### Solution (.sln)

Groups multiple Projects (.csproj).

### IntelliCode

AI-assisted code completion (predicts whole lines based on your coding habits).

### Hot Reload

Apply code changes to a running app without restarting (C# / C++).

## Best Practices (2025)

**Do**:

- **Use 64-bit**: VS 2022 is x64. It can load solutions with 10,000 projects.
- **Use Live Unit Testing**: Runs tests automatically as you type.
- **Use GitHub Copilot**: Integrated deeply into the IDE.

**Don't**:

- **Don't confuse with VS Code**: They are completely different products.

## References

- [Visual Studio Documentation](https://learn.microsoft.com/en-us/visualstudio/)