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

Switch intellisense between frameworks Open

Backlog Feature Request

dotnet/vscode-csharp#39 · 1 comment · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Missing auto indenting inside of switch blocks Open

Bug Editor-Formatting

dotnet/vscode-csharp#156 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
picking active project seems to have no effect Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#205 · 16 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VS Code extension: Add IntelliSense suggestions in debug console Open

Debugger Feature Request

dotnet/vscode-csharp#299 · 9 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Performance: Stop passing entire buffer to OmniSharp on every keystroke Open

Backlog OmniSharp Performance

dotnet/vscode-csharp#309 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
clrdbg does not accept format specifiers. Open

Debugger Debugger-ExpressionEvaluation Debugger-Poachable Feature Request OmniSharp

dotnet/vscode-csharp#327 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Default thread name is displaying "<No Name>" in call stack. Open

Bug Debugger Debugger-Poachable

dotnet/vscode-csharp#361 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Allow debugging multiple projects in one debug session Open

Debugger OmniSharp

dotnet/vscode-csharp#460 · 8 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Mismatch value between data tip and local window after editing a variable in watch window Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#478 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Some extension method evaluated in watch window would lead an error Open

Bug Debugger Debugger-ExpressionEvaluation OmniSharp

dotnet/vscode-csharp#523 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Cannot specify configuration, that is debugger always loads ../bin/Debug/*/whatever.dll Open

Debugger Feature Request OmniSharp Triaged

dotnet/vscode-csharp#538 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
clrdbg expression evaluation commands are not interuptable Open

Debugger Debugger-Poachable OmniSharp

dotnet/vscode-csharp#584 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
When multiple executable projects are found, tasks.json should be generated that builds all of them Open

Launch and Task Assets OmniSharp

dotnet/vscode-csharp#606 · 13 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Snippets: Fill constructor shortcut with class name and move cursor to parameters Open

Bug Editor-Snippets

dotnet/vscode-csharp#643 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Installation of Debugging tools on OS X causes @rPath library linking issue Open

Debugger OmniSharp Question

dotnet/vscode-csharp#724 · 8 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
CLRDBG exited unexpectedly with exit code 137 (0x89) Open

Debugger Debugger-Poachable OmniSharp

dotnet/vscode-csharp#755 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Microsoft.VisualStudio.VIL.DebuggerHost.BinaryResolutionFailureException during expression evaluation Open

Bug Debugger OmniSharp

dotnet/vscode-csharp#780 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Debugger: takes a long time to start and populate the locals window for the first time Open

Debugger Debugger-ExpressionEvaluation OmniSharp

dotnet/vscode-csharp#896 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Windows IoT core and Nano Server aren't supported Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#1001 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 15, 2026
#define constants are missing from the completion list Open

Bug Editor-IntelliSense OmniSharp

dotnet/vscode-csharp#1018 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Using or license vsdbg outside of VSCode Open

Debugger Question

dotnet/vscode-csharp#1059 · 23 comments · 31 reactions · 0 assignees · Indexed Sep 15, 2026
[FEAT] Add ability to access doc.microsoft.com from context menu on right click of a namespace or a type Open

Feature Request

dotnet/vscode-csharp#1102 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Debug is hiting twice on install mongocsharpdriver Open

Debugger OmniSharp

dotnet/vscode-csharp#1112 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: [Unstable] The call stack frame incorrectly Open

Debugger OmniSharp

dotnet/vscode-csharp#1128 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Async method call stack frame incorrectly Open

Debugger Debugger-Poachable OmniSharp

dotnet/vscode-csharp#1138 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Implement completion for package references in csproj files Open

Backlog MSBuild

dotnet/vscode-csharp#1156 · 19 comments · 42 reactions · 1 assignee · Indexed Sep 15, 2026
Debugger: 'Main Thread' detection doesn't exist on Linux/Mac Open

Debugger OmniSharp

dotnet/vscode-csharp#1218 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Breakpoint can't be hit in .cshtml file due to the file not found Open

Debugger OmniSharp

dotnet/vscode-csharp#1234 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Processes 'dotnet' and 'clrdbg' are still running after stopping debugging. Open

Debugger OmniSharp

dotnet/vscode-csharp#1235 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature Request: C# REPL Open

Feature Request Triaged

dotnet/vscode-csharp#1239 · 13 comments · 103 reactions · 0 assignees · Indexed Sep 15, 2026
[Debugger Perf] Conditional BP evaluation on Linux is SLOW Open

Debugger Debugger-ExpressionEvaluation OmniSharp

dotnet/vscode-csharp#1258 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Step to a wrong line while debugging Open

Debugger OmniSharp

dotnet/vscode-csharp#1289 · 11 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Debugger: 'Break all' operation caused 'Debug adapter has terminated' on WSL web Project. Open

Debugger OmniSharp

dotnet/vscode-csharp#1298 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: Improve error message when attempt to attach a process which has already attached by another debugger Open

Bug Debugger Debugger-Poachable OmniSharp

dotnet/vscode-csharp#1302 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger:[Remote] Breakpoint can't get hit while lanuch Open

Debugger OmniSharp

dotnet/vscode-csharp#1307 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
editorconfig autocomplete for roslyn settings Open

EditorConfig Feature Request

dotnet/vscode-csharp#1345 · 2 comments · 7 reactions · 0 assignees · Indexed Sep 15, 2026
Integrating .NET Core Debugger in other extensions Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#1364 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Extension will generate 'launch.json' to debug 'net46*' apps even though they can't be debugged Open

Debugger Launch and Task Assets OmniSharp

dotnet/vscode-csharp#1365 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
C# Extension offers to generate launch.json for unit test projects Open

Launch and Task Assets OmniSharp

dotnet/vscode-csharp#1392 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger: The 'debug test' is not disabled in debugging Open

Bug Debugger OmniSharp Test

dotnet/vscode-csharp#1421 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger:It should not hit the breakpoint twice Open

Debugger OmniSharp Question

dotnet/vscode-csharp#1422 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Suggestions in comments on trigger characters despite setting Open

Backlog Bug Editor-IntelliSense

dotnet/vscode-csharp#1424 · 18 comments · 17 reactions · 0 assignees · Indexed Sep 15, 2026
Extending the Concord debugging engine with a VS Code extension Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#1477 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Debugger Fails to start (or show proper error) when attempting to debug test for inaccessible class Open

Debugger OmniSharp Test

dotnet/vscode-csharp#1481 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger's Locals & WATCH windows doesn't show the type of JObject for a dynamic field like other types Open

Debugger Debugger-Poachable OmniSharp

dotnet/vscode-csharp#1484 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
OmniSharpServer should clean up if stdin or stdout are closed Open

Improvement OmniSharp

dotnet/vscode-csharp#1488 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debug - Unable to hit a breakpoint for git modified files and other oddness Open

Debugger OmniSharp

dotnet/vscode-csharp#1500 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot debug a C# application Open

Debugger OmniSharp

dotnet/vscode-csharp#1526 · 15 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.Net Core on VSCode having diff behavior than VS for Mac Open

Debugger OmniSharp

dotnet/vscode-csharp#1558 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Editor's Bracket styling C# seems to be only following JavaScript style bracket-styling Open

Bug Editor-Formatting

dotnet/vscode-csharp#1591 · 24 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

dotnet/vscode-csharp

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