dotnet/vscode-csharp

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Official C# support for Visual Studio Code

Stars: 3.1k
Forks: 737
Open beginner issues: 0
Indexed issues: 651
Avg merge: 17h 9m
Merged PRs (30d): 22

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Open All

648 open issues indexed

can not format c# code after C# installed Open

OmniSharp

dotnet/vscode-csharp#3860 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Razor server crash when trying to analyse deleted files Open

OmniSharp Razor

dotnet/vscode-csharp#3861 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Keeps downloading Omnisharp Open

OmniSharp

dotnet/vscode-csharp#3862 · 11 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Unable to dynamically set pod name in pipeTransport Open

Debugger OmniSharp

dotnet/vscode-csharp#3871 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Extension popups never seem to end... Open

OmniSharp

dotnet/vscode-csharp#3877 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
XML documentation doesn't render properly in the intellisense preview Open

Editor-QuickInfo Feature Request OmniSharp Triaged

dotnet/vscode-csharp#3884 · 1 comment · 7 reactions · 0 assignees · Indexed Sep 15, 2026
Stepping into async code sometimes doesn't work Open

Debugger OmniSharp Triaged

dotnet/vscode-csharp#3886 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Theory parameters not displayed when running tests Open

Bug OmniSharp Test Triaged

dotnet/vscode-csharp#3890 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Intellisense continues to highlight fixed/stale errors (only if they were in the last compile attempt) Open

Needs Investigation OmniSharp Triaged

dotnet/vscode-csharp#3892 · 4 comments · 9 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger Doesn't Pause on Exceptions in `.razor` when justMyCode is false Open

Debugger OmniSharp Question Triaged

dotnet/vscode-csharp#3895 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
C# Intellisense does not hyperlink http links in <see> tags Open

Editor-QuickInfo Feature Request OmniSharp Triaged

dotnet/vscode-csharp#3898 · 1 comment · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Consider supporting targeted FindSymbol commands Open

Improvement OmniSharp Triaged

dotnet/vscode-csharp#3904 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add an ability to choose what type members use within constructor generation Open

Feature Request Triaged

dotnet/vscode-csharp#3918 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Breakpoints disappeared after starting a debugging session Open

Debugger OmniSharp Triaged

dotnet/vscode-csharp#3920 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Privacy issue Open

Needs Investigation Telemetry Triaged

dotnet/vscode-csharp#3929 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for survey prompt Open

Triaged

dotnet/vscode-csharp#3947 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Bad grammar in project loading error Open

Bug OmniSharp Triaged

dotnet/vscode-csharp#3950 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
A lot of strange and random issues with the last update Open

OmniSharp Razor Triaged

dotnet/vscode-csharp#3993 · 5 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Build errors in VSCode appear twice Open

Bug Editor-Problems List Needs Investigation OmniSharp Triaged

dotnet/vscode-csharp#3997 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Intellisense does not correctly scope enum values in method parameters Open

Editor-IntelliSense OmniSharp Triaged

dotnet/vscode-csharp#4001 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CodeLens not registering derived classes of abstract test classes as runnable (XUNIT) Open

Bug Editor-CodeLens Test Triaged

dotnet/vscode-csharp#4010 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Extra newline added before closing branch when pressing [Enter] between 2 brackets Open

Bug Editor-Formatting Triaged

dotnet/vscode-csharp#4012 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger cannot find the local file Open

Debugger OmniSharp Question Triaged

dotnet/vscode-csharp#4024 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
"Add View in a Area's Controller will generate a View file in a wrong directory Open

OmniSharp Razor Triaged

dotnet/vscode-csharp#4057 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VSCode: Extension host terminated unexpectedly when opening .net framework project on mac Open

OmniSharp Razor Triaged

dotnet/vscode-csharp#4059 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Specifying environment variables for intellisense project loader Open

OmniSharp Triaged

dotnet/vscode-csharp#4064 · 1 comment · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Improvement: Re-generate diagnostics when change active text editor Open

OmniSharp Triaged

dotnet/vscode-csharp#4086 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
OmniSharp server times out when using WSL extension Open

Needs Investigation OmniSharp Triaged

dotnet/vscode-csharp#4092 · 3 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Namespace already contains a definition Open

OmniSharp

dotnet/vscode-csharp#4098 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[blazor-wasm] Not launching correct OS specific browser Open

OmniSharp Razor Triaged

dotnet/vscode-csharp#4108 · 23 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Server initialization failed. Open

OmniSharp Razor Triaged

dotnet/vscode-csharp#4109 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
"Fix all occurrences of a code issue..." lists different issues then in the problems tab. Open

OmniSharp

dotnet/vscode-csharp#4119 · 4 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Update Install Failed Open

OmniSharp

dotnet/vscode-csharp#4124 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.NET test debugging extension path length restriction Open

Bug Debugger OmniSharp Test

dotnet/vscode-csharp#4129 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow additional omnisharp settings to be overridden at the workspace level Open

OmniSharp Suggestion

dotnet/vscode-csharp#4132 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
rzc generate exited with code 129 Open

OmniSharp Razor

dotnet/vscode-csharp#4138 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Razor Service crashing Open

Needs Investigation OmniSharp Razor

dotnet/vscode-csharp#4152 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support Child Process Debugging Open

Blocked on .NET Core Debugger Feature Request OmniSharp

dotnet/vscode-csharp#4153 · 6 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
String array item does not allow browsing documention for override methods. Open

OmniSharp

dotnet/vscode-csharp#4158 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
'execvp(3) failed.: No such file or directory' when project created in vscode is opened in vs Open

Debugger OmniSharp

dotnet/vscode-csharp#4160 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
In WSL2, OmniSharp always throws "failed project load" errors when I open my dotnet/runtime repo cloned folder Open

OmniSharp

dotnet/vscode-csharp#4163 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Omnisharp fails to install on a flaky network Open

OmniSharp

dotnet/vscode-csharp#4168 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Razor Service crashing after switching to net5.0 Open

OmniSharp Razor

dotnet/vscode-csharp#4169 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
_Imports.razor flooded with Unnecessary using directives Open

OmniSharp Razor

dotnet/vscode-csharp#4177 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger C# for x86 Windows 7 32 bits Open

Debugger OmniSharp

dotnet/vscode-csharp#4189 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
C# code can't be ran in debugger on zorin os Open

Debugger OmniSharp

dotnet/vscode-csharp#4194 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Nested Razor Components showing RZ10012, go to definition not working Open

OmniSharp Razor

dotnet/vscode-csharp#4250 · 18 comments · 19 reactions · 0 assignees · Indexed Sep 15, 2026
Function Breakpoint ignores the Condition Open

Debugger OmniSharp

dotnet/vscode-csharp#4257 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Inconsistent Razor (cshtml) Coloring Open

Editor-Syntax Highlighting OmniSharp Razor

dotnet/vscode-csharp#4282 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VS Code Intellisense reports unknown data type after rename operation Open

OmniSharp

dotnet/vscode-csharp#4298 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026

dotnet/vscode-csharp

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