An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
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An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
Convert code from C# to VB.NET and vice versa using Roslyn
A mocking library based on the Compiler APIs (Roslyn + Mocks)
A cross-platform C# editor based on Roslyn and AvalonEdit
Roslynator is a set of code analysis tools for C#, powered by Roslyn.
Roslyn analyzers for xUnit.net (please open issues in https://github.com/xunit/xunit)
Roslyn analyzers for Unity game developers
Roslyn-based LSP server for C#
A plug-and-play Neovim plugin for .NET development. Roslyn LSP with Roslynator, bundled netcoredbg debugging, and a Rider-like test runner with neotest support. Smooth build, test, and run for C#, F#, Razor, and .NET Aspire. The last .NET plugin you'll ever need.
Roslyn LSP plugin for neovim