dotnet/project-system

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The .NET Project System for Visual Studio

Stars: 1k
Forks: 415
Open beginner issues: 0
Indexed issues: 604

Dominant language: C#
License: MIT
Last GitHub push: Dec 16, 2025
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue
PR merge metrics: No merged PRs in 30d

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604 open issues indexed

Get CPS's IVSHierarchy from ConfiguredProjectHostObject(IVsHierarchy) Open

Feature-Legacy-Application-Designer Feature-Multi-Targeting Triage-Approved

dotnet/project-system#2034 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for adding/remove property pages via MSBuild properties Open

Parity-Legacy-API Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2073 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Intellitest doesn't work with New Project System Open

Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2082 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Removing package reference conditioned on non-active target framework doesn't work Open

Feature-Dependency-Node Feature-Multi-Targeting Triage-Investigate

dotnet/project-system#2090 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Renaming a project should rename the project in the launch profiles as well Open

Feature-Debugging good-first-issue Tenet-User Friendly Triage-Investigate

dotnet/project-system#2121 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Code fixes that impact additional files of custom item types no longer work Open

Parity-Legacy-API Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2160 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Export ProjectConfig as ProjectConfigurationProperties once ComAggregation is available over ProjectConfig Open

Blocked Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2174 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Error do not go away until project is reloaded Open

Feature-NuGet Triage-Approved

dotnet/project-system#2256 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Making an unrelated change to a project causes a project to be restored Open

Feature-NuGet Triage-Approved

dotnet/project-system#2296 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
LaunchSettingsProvider doesn't handle when the AppDesignerFolder changes Open

Feature-Debugging Triage-Approved

dotnet/project-system#2316 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Assembly output path not being provided to extensions with new MSBuild project types Open

Triage-Investigate

dotnet/project-system#2325 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
For projects using the .NET SDK, don't set link metadata on items added from outside the project folder as links Open

Feature-Project-File-Simplification Triage-Approved

dotnet/project-system#2335 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VSIX designer won't load Open

Parity-Legacy-Feature Triage-Investigate

dotnet/project-system#2384 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Project property pages should allow adding/setting the RID for the application Open

Triage-Approved

dotnet/project-system#2466 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Visual Studio should show the same information as the command-line when an SDK isn't found Open

Feature-Error-List Triage-Approved

dotnet/project-system#2467 · 9 comments · 3 reactions · 1 assignee · Indexed Sep 15, 2026
P2P reference treated as metadata reference when ref assemblies are enabled Open

Feature-Language-Service Feature-Reference-Assembly Triage-Investigate

dotnet/project-system#2478 · 13 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Make the PackageReference support general purpose for all languages Open

Triage-Approved

dotnet/project-system#2491 · 33 comments · 28 reactions · 1 assignee · Indexed Sep 15, 2026
Xamarin Android project support Open

Triage-Approved

dotnet/project-system#2498 · 8 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Ensure that we only have a single design-time build on open Open

Feature-Language-Service Performance-Scenario-Solution-Open Priority:1 Tenet-Performance Triage-Approved

dotnet/project-system#2521 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Block retrieving ProjectItem.FileCodeModel and Project.CodeModel until Roslyn is aware of the file Open

Feature-Language-Service Parity-Legacy-API Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2544 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Analyzer node files paths are invalid Open

Feature-Dependency-Node Triage-Approved

dotnet/project-system#2558 · 9 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Fix VB functions/properties that don't return a value Open

Triage-Approved

dotnet/project-system#2592 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add async version of IVsSingleFileGenerator Open

Legacy Triage-Approved

dotnet/project-system#2600 · 12 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Need to support the ability to override "generators" Open

Feature-XAML Needs-CPS-work Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2602 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Updating target framework and immediately building breaks nuget restore Open

Feature-NuGet Triage-Approved

dotnet/project-system#2648 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for ASP.NET (non-Core) projects Open

Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2670 · 186 comments · 542 reactions · 0 assignees · Indexed Sep 15, 2026
ProjectTypeGuids is case-sensitive Open

Legacy Triage-Approved

dotnet/project-system#2694 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Need API and special file handler for appsettings.json Open

Triage-Approved

dotnet/project-system#2715 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Changing TargetFramework in Properties Page Dirties Project Even though TF changes immediately Open

Feature-Legacy-Application-Designer Triage-Approved

dotnet/project-system#2738 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
New Resource File with locale code results in non-actionable error Open

Parity-Legacy-API Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2741 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Configuration Manager doesn't reflect PlatformTarget Open

Feature-Configurations Triage-Approved

dotnet/project-system#2746 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Changing platform target results in flashing error message Open

Feature-Configurations Triage-Approved

dotnet/project-system#2747 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Core projects fail to build when they reference other projects not included to solution Open

Triage-Approved

dotnet/project-system#2759 · 14 comments · 22 reactions · 0 assignees · Indexed Sep 15, 2026
Windows SDK dependencies show warnings / incorrectly in 15.3/15.4 Open

Feature-Dependency-Node Feature-WinUI Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2773 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot add P2P ref from UWP to a multi-targeted net45/netstandard1.0 class lib Open

Feature-Multi-Targeting Triage-Approved

dotnet/project-system#2777 · 7 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Coordinate design-time build and full build errors/warnings Open

Feature-Error-List Triage-Approved

dotnet/project-system#2784 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Suppressing warnings through project properties UI adds tfm condition in csproj file for multi targeting project Open

Feature-Configurations Triage-Approved

dotnet/project-system#2804 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Investigating nominating restore during evaluation as well as design-time Open

Feature-NuGet Performance-Scenario-Solution-Open Priority:1 Tenet-Performance Triage-Approved

dotnet/project-system#2805 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Create integration test validating default project capabilities are correct. Open

Area-Testing Triage-Approved

dotnet/project-system#2806 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
When conditioning source files between TFMs, build only errors always get reported against first TFM Open

Feature-Error-List Feature-Multi-Targeting Triage-Approved

dotnet/project-system#2811 · 1 comment · 1 reaction · 1 assignee · Indexed Sep 15, 2026
"DesignTimeReferences" doesn't return WinMD references which blocks XAML designer Open

Feature-WinUI Parity-Legacy-API Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2815 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
When editing project file, metadata access (`->`) can get mangled Open

Area-External-CPS Triage-Approved

dotnet/project-system#2834 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Resource Editor doesn't handle file renames, deletions Open

Feature-Resource-Designer Feature-Resource-Explorer Triage-Approved

dotnet/project-system#2843 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add Reference 'Extensions' is empty in new NET SDK projects Open

Parity-Legacy-Feature Triage-Approved

dotnet/project-system#2920 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Project.assets.json not updating when solution Platform changes Open

Feature-NuGet Triage-Investigate

dotnet/project-system#2946 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow launch settings to be created at the user level Open

Feature-Debugging Triage-Approved

dotnet/project-system#2961 · 36 comments · 68 reactions · 0 assignees · Indexed Sep 15, 2026
Macros $(DevEnvDir), $(SolutionFileName), $(SolutionPath), $(SolutionDir), $(SolutionName), $(SolutionExt) are not defined during publish. Worked fine during build. Open

Triage-Approved

dotnet/project-system#2983 · 10 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
make project system to automatically refresh reference if missing dll shows up once solution is opened Open

Triage-Approved

dotnet/project-system#2990 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Default C# Console (.NET Framework) project template and the DocumentationFile location Open

Feature-Legacy-Application-Designer Triage-Approved

dotnet/project-system#2996 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support Single-Project Build Operations Open

Triage-Approved

dotnet/project-system#3000 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

dotnet/project-system

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