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

Avoid downloading `omnisharp-roslyn` binaries when `omnisharp.path` is a path to a local file Open

Installation OmniSharp

dotnet/vscode-csharp#4305 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Partial class go to definition. Open

Editor-Go To Definition OmniSharp

dotnet/vscode-csharp#4312 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Child processes are orphaned when stop debugging Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#4325 · 5 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Auto indentation rules Open

dotnet/vscode-csharp#4327 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Debugger ignores module filter for modules with embedded symbols Open

Debugger OmniSharp

dotnet/vscode-csharp#4332 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
About Apple silicon remote debug Linux ARM64 Open

Debugger OmniSharp

dotnet/vscode-csharp#4343 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Huge Performance Problem on big projects Open

OmniSharp Razor

dotnet/vscode-csharp#4350 · 18 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request: add global setting: set "console": "integratedTerminal" as default Open

Launch and Task Assets

dotnet/vscode-csharp#4355 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
The "Microsoft.AspNetCore.Razor.Tasks.DiscoverDefaultScopedCssItems" task could not be loaded Open

OmniSharp Razor

dotnet/vscode-csharp#4360 · 38 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
stack overflow when reading object tooltips causes debug session to terminate Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#4365 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unpredictable Ghost errors in Blazor app Open

OmniSharp Razor

dotnet/vscode-csharp#4379 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Adopt status bar entry error background color Open

OmniSharp

dotnet/vscode-csharp#4386 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unit test debugging: "Unable to attach to CoreCLR." error Open

OmniSharp Test

dotnet/vscode-csharp#4405 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Proposal: allow initiating compound in launch/task asset Open

Launch and Task Assets

dotnet/vscode-csharp#4433 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
There is no auto-complete for events ( event += ) Open

OmniSharp Triaged

dotnet/vscode-csharp#4457 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Omnisharp fails to start server with spaces in the path Open

Bug OmniSharp Triaged

dotnet/vscode-csharp#4491 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Support gentle terminate for the target process Open

Debugger Feature Request OmniSharp Triaged

dotnet/vscode-csharp#4533 · 9 comments · 7 reactions · 0 assignees · Indexed Sep 15, 2026
Support virtual workspaces Open

dotnet/vscode-csharp#4538 · 5 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Errors when running .net generate assets to build .vscode folder Open

OmniSharp Razor

dotnet/vscode-csharp#4542 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Bizarre breakpoint behaviour in VSCode Open

Debugger OmniSharp

dotnet/vscode-csharp#4544 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature Request] Please implement data breakpoints Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#4552 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Dotnet commands Permission Denied Open

Debugger OmniSharp

dotnet/vscode-csharp#4556 · 7 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Razor Intellisense Stopped Working in vscode Open

OmniSharp Razor

dotnet/vscode-csharp#4575 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Roslyn analyzers quickfix: Add option for Suppress / Suppressions Open

OmniSharp

dotnet/vscode-csharp#4595 · 5 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
[Feature Request] Underline the mutable local bind. Open

Feature Request Triaged

dotnet/vscode-csharp#4596 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Suggestion (or bug?): suggest class field. Open

Completion Enhancement

dotnet/vscode-csharp#4601 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Focus is repeatedly stolen from terminal Open

OmniSharp Triaged

dotnet/vscode-csharp#4608 · 11 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature Request] Change Function Signature Open

OmniSharp

dotnet/vscode-csharp#4613 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ASP.NET Core Tag helpers intellisense not working Open

OmniSharp Razor

dotnet/vscode-csharp#4614 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
OmniSharp can't Run or Debug inherited NUnit Tests Open

dotnet/vscode-csharp#4632 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Blazor WASM - Invalid Intellisense Warnings/Errors Open

OmniSharp Razor

dotnet/vscode-csharp#4635 · 3 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Documentation comment code tags do not render as rich text Open

Blocked Bug Editor-QuickInfo OmniSharp

dotnet/vscode-csharp#4641 · 4 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Outgoing calls command Open

Feature Request

dotnet/vscode-csharp#4651 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request: allow user-defined pwd for unit tests Open

dotnet/vscode-csharp#4666 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature Request: Add option "Csharp › References Code Lens: Hide private" Open

OmniSharp

dotnet/vscode-csharp#4667 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request: Add run/debug button on entry point Open

dotnet/vscode-csharp#4668 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
When doing attach debugging, the "Disconnect" button detaches cleanly but Run > Stop (which is also Shift+F5) breaks it somehow Open

Debugger OmniSharp

dotnet/vscode-csharp#4689 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cancelling a .Net Core attach debug request still opens launch.json file Open

Debugger OmniSharp

dotnet/vscode-csharp#4696 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Features-Request] Add support for VSCode Web (Codespace and others) Open

dotnet/vscode-csharp#4716 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Roslyn analyzers are being run in excluded directories Open

OmniSharp Question Triaged

dotnet/vscode-csharp#4718 · 9 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Missing XML comments from Base Classes / Interfaces using Inheritdoc Open

Feature Request OmniSharp Roslyn LSP Triaged

dotnet/vscode-csharp#4730 · 2 comments · 7 reactions · 0 assignees · Indexed Sep 15, 2026
Locals window can be crowded with return value items when stepping over complex statements Open

Debugger OmniSharp Suggestion

dotnet/vscode-csharp#4736 · 15 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature Request] Disable analysis per project Open

Triaged

dotnet/vscode-csharp#4747 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
.NET 6 preview - debugging tests with breakpoints removes testing code lens support Open

Debugger OmniSharp

dotnet/vscode-csharp#4766 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request: Support integrated terminal with remote debugging Open

Debugger Feature Request OmniSharp

dotnet/vscode-csharp#4779 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Cannot debug unit tests - Failed to start debugger: "System.NullReferenceException: Object reference not set to an instance of an object Open

Debugger OmniSharp

dotnet/vscode-csharp#4789 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Simplify debug Open

Debugger OmniSharp Triaged

dotnet/vscode-csharp#4795 · 6 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Feature Request: Remove Unused Libraries Open

Feature Request Triaged

dotnet/vscode-csharp#4811 · 1 comment · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Omnisharp does not start when ran from WSL / fedoraremix Open

OmniSharp

dotnet/vscode-csharp#4815 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request: integrate debugging with `dotnet watch` Open

Debugger Feature Request Triaged

dotnet/vscode-csharp#4822 · 30 comments · 54 reactions · 0 assignees · Indexed Sep 15, 2026

dotnet/vscode-csharp

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