A cross-platform C# editor based on Roslyn and AvalonEdit
You must also install a supported .NET SDK to allow RoslynPad to compile programs.
| Source | |
|---|---|
| GitHub |  |
| Microsoft Store |  |
| winget | winget install --id RoslynPad.RoslynPad |
- Open the .dmg file and drag RoslynPad to the Applications directory.
- On the first run:
- macOS Sonoma or earlier - Right click the app on Finder and select Open. You will be prompted that the app is not signed by a known developer - click Open.
- macOS Sequoia you must go to Settings > Privacy & Security to approve non-notarized apps after the first run attempt.
- For more information see Open a Mac app from an unknown developer.
RoslynPad is also available as NuGet packages which allow you to use Roslyn services and the editor in your own apps.
| Package Name | Description |
|---|---|
 RoslynPad.Roslyn |
Exposes many Roslyn editor services that are currently internal |
 RoslynPad.Roslyn.Windows |
Provides platform-specific (WPF) implementations for UI elements required by the RoslynPad.Roslyn package |
 RoslynPad.Roslyn.Avalonia |
Provides platform-specific (Avalonia) implementations for UI elements required by the RoslynPad.Roslyn package |
 RoslynPad.Editor.Windows |
Provides a Roslyn-based code editor using AvaloniaEdit (WPF platform) with completion, diagnostics, and quick actions |
 RoslynPad.Editor.Avalonia |
Provides a Roslyn-based code editor using AvalonEdit (Avalonia platform) with completion, diagnostics, and quick actions |
Package versions match Roslyn's.
To build the source code, use one of the following:
dotnet build- Visual Studio 2022
- Visual Studio Code with the C# Dev Kit extension
Solutions:
src/RoslynPad.sln- contains all projects (recommended only on Windows)src/RoslynPad.Avalonia.sln- contains only cross-platform projects
