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: 18h 40m
Merged PRs (30d): 31

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

preLaunchTask not run on Blazor WebAssembly Hosted app Open

dotnet/vscode-csharp#6518 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Project loading integration tests Open

Infrastructure

dotnet/vscode-csharp#6536 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Workspace symbol integration tests Open

Infrastructure

dotnet/vscode-csharp#6537 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
namespace renaming feture doesn't work. Open

Bug Triaged

dotnet/vscode-csharp#6540 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
When completing the code, there is a significant delay, and the measured delay can reach up to 0.5 seconds. Open

dotnet/vscode-csharp#6558 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Extract local function results in a highlight missing first char Open

Bug Triaged

dotnet/vscode-csharp#6566 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Automatically indent (and de-indent on braces) in single line `if`/`for`/`while` Open

Feature Request Triaged

dotnet/vscode-csharp#6597 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Build diagnostics not showing for large projects with Full Solution Analysis (FSA) Open

dotnet/vscode-csharp#6606 · 9 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
existingPath Setting is not always respected on C#, CDK Open

dotnet/vscode-csharp#6620 · 21 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Toggle line comment not working in mac when coding .xaml file Open

External-Issue

dotnet/vscode-csharp#6634 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
C# Hover Method with // (slash-slash) in constant shows incorrect IntelliSense / Help Open

Bug Triaged

dotnet/vscode-csharp#6654 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Improve argument completion when Intellicode is not available Open

Editor-IntelliSense Improvement Triaged

dotnet/vscode-csharp#6665 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Quick info on `AnonymousType`'s `new` and property is strange Open

Bug Triaged

dotnet/vscode-csharp#6672 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Report generic project load or reload progress Open

Feature Request Project System

dotnet/vscode-csharp#6675 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Semantic colorization in Hover Open

Feature Request Triaged

dotnet/vscode-csharp#6678 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Inspecting values in a long array is very hard Open

Debugger Feature Request

dotnet/vscode-csharp#6690 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Publish vscode-csharp (ms-dotnettools.csharp) to Open VSX Open

dotnet/vscode-csharp#6698 · 0 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger should hide numeric value of character when displaying a `char` Open

Debugger Suggestion

dotnet/vscode-csharp#6708 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Better Native Pointer Debug Views Open

Debugger Debugger-ExpressionEvaluation Feature Request

dotnet/vscode-csharp#6722 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Automatic restore is slow when there are many un-restored projects Open

Bug Triaged

dotnet/vscode-csharp#6737 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Clickable link in types' tooltips Open

Feature Request Triaged

dotnet/vscode-csharp#6762 · 6 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Semantic Snippets Open

Editor-Snippets

dotnet/vscode-csharp#6780 · 1 comment · 1 reaction · 1 assignee · Indexed Sep 15, 2026
partial garbled code when running test Open

dotnet/vscode-csharp#6781 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support for extensions containing Roslyn features (analyzers, refactorings) Open

Feature Request Omnisharp-Parity Triaged

dotnet/vscode-csharp#6790 · 12 comments · 17 reactions · 1 assignee · Indexed Sep 15, 2026
[BUG] "Go to references" shows too many references with C# dev kit Open

Bug Editor-CodeLens Triaged

dotnet/vscode-csharp#6798 · 2 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
[SUGGESTION] roslyn services in custom extension Open

Extensibility Feature Request

dotnet/vscode-csharp#6803 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
no "OmniSharp: Select Project" showing when ctrl + shift + P pressed, C# intellisense not working, Explorer no folder opened Open

dotnet/vscode-csharp#6805 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.editorconfig not working correctly for comments with indent_style = tab Open

dotnet/vscode-csharp#6817 · 6 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
[Feature Request] Background analysis for open document only Open

Performance Triaged

dotnet/vscode-csharp#6836 · 3 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
C Sharp extension does not receive <Ctrl>+C events when debugging in externalTerminal Open

Resolved-External

dotnet/vscode-csharp#6845 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Implementation CodeLens (`ImpLens`) Open

Feature Request Triaged

dotnet/vscode-csharp#6877 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Always Show Return Type / Signature For All Items In Suggest Widget Open

Feature Request Triaged

dotnet/vscode-csharp#6885 · 4 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Autocomplete Method Signatures Open

dotnet/vscode-csharp#6890 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Apply changes made in the C# Debugger settings without stopping and re-launching Open

Debugger Feature Request

dotnet/vscode-csharp#6911 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
code analysis hints appearing in two different languages Open

OmniSharp

dotnet/vscode-csharp#6912 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
OmniSharp Code Actions and Fix All Occurrences No Longer Work with Access Denied Open

OmniSharp

dotnet/vscode-csharp#6914 · 14 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Unable to configure commandline args with help Open

Debugger Feature Request Launch and Task Assets

dotnet/vscode-csharp#6916 · 5 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Can't view C# Source Code after Decomplication Enabled Open

dotnet/vscode-csharp#6924 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Renaming a file should rename the containing class Open

Bug

dotnet/vscode-csharp#6949 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Renaming a folder should rename the namespace in all affected files Open

Bug

dotnet/vscode-csharp#6950 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger should have a UI gesture to evaluate properties that require all threads Open

Debugger Feature Request

dotnet/vscode-csharp#6959 · 1 comment · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Prevent auto-insertion of summary docstrings Open

Triaged

dotnet/vscode-csharp#6976 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Please add 'Remove and Sort Usings' Open

Feature Request Refactoring

dotnet/vscode-csharp#6979 · 6 comments · 6 reactions · 1 assignee · Indexed Sep 15, 2026
Roslyn .NET host takes up a lot of memory (likely background analysis scope related) Open

Analyzers

dotnet/vscode-csharp#6998 · 4 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Integration diagnostic tests fail with "Stopping server timed out" Open

Test Triaged

dotnet/vscode-csharp#7003 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Generate assets for construction and debugging, disappeared in the most current version Open

Debugger

dotnet/vscode-csharp#7078 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Iteration Plan for May 2024 Open

Announcement

dotnet/vscode-csharp#7079 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
C# extension fails to find dotnet after downloading it Open

Backlog Triaged

dotnet/vscode-csharp#7088 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Diagnostics issues Open

Triaged

dotnet/vscode-csharp#7157 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
After entering a new line, the indentation isn't completed Open

Bug Triaged

dotnet/vscode-csharp#7159 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026

dotnet/vscode-csharp

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