dotnet/core

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.NET news, announcements, release notes, and more!

Stars: 22k
Forks: 4.9k
Open beginner issues: 0
Indexed issues: 342
Avg merge: 5d 3h
Merged PRs (30d): 30

Dominant language: PowerShell
License: MIT
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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341 open issues indexed

Release notes are missing a couple links to Alpine packages Open

area-release-notes

dotnet/core#10113 · 3 comments · 0 reactions · 2 assignees · Indexed Sep 15, 2026
Proposal: Publish .NET 11 packages to packages.microsoft.com at RC1 Open

needs-area-label

dotnet/core#10141 · 0 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Updating release notes publishing Open

area-release-notes

dotnet/core#10143 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
runtimeOptions - framework - name - new value Microsoft.All.App or Microsoft.All+SDK.App to load all from dotnet Open

area-aspnet

dotnet/core#10160 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Proposal: Unified Cross-Platform .NET SDK Cleanup & Version Management Tooling Open

area-release-notes

dotnet/core#10164 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Dotnet 10 massively increased the build time vs dotnet 8 Open

needs-area-label

dotnet/core#10192 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
dotnet-install scripts on Raspberry Pi with little RAM fail and cannot be repeated immediately Open

needs-area-label

dotnet/core#10212 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Random builds throw ReflectionTypeLoadException exception for same codebase (no changes) Open

area-aspnet

dotnet/core#10197 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Installing Hosting-Bundle with /norestart restarts IIS Open

needs-area-label

dotnet/core#10198 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unexpected indent in api diff Open

area-release-notes

dotnet/core#10213 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Unable to create new Blazor project with .NET 10.0.3 installed Open

area-release-notes

dotnet/core#10249 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Upcoming Change to .NET Download Infrastructure Open

announcement area-release-notes

dotnet/core#10262 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Website taking too long to respond Open

bug needs-area-label

dotnet/core#10279 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Incorrect Hashes on `releases.json` (archives) Open

area-release-notes area-runtime

dotnet/core#10285 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Incorrect Hashes on releases.json (executables) Open

area-release-notes area-runtime

dotnet/core#10286 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
dotnet.exe/dotnet installers will not launch Open

area-setup

dotnet/core#10289 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[AzureLinux] Add support for Azure Linux 4.0 Open

area-setup os-support

dotnet/core#10291 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[macOS] Check for 26.4 Open

needs-area-label os-support

dotnet/core#10305 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Ubuntu]Move 22.04 to 26.04 - Inner Loop by 1st July 2026 Open

needs-area-label os-support

dotnet/core#10306 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improve visibility of “Latest posts” section on .NET Blog homepage Open

Status:Proposed

dotnet/core#10338 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.NET SDK repo missing GitHub release for 10.0.5 Open

area-release-notes

dotnet/core#10326 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Add external-facing skill for distro package and dependency discovery Open

area-setup

dotnet/core#10333 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.NET Package Deprecation Open

announcement area-nuget Security Support

dotnet/core#10347 · 12 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Why does .NET 10 require explicit installation of libgssapi-krb5-2 when Ubuntu already includes Kerberos? Open

area-setup

dotnet/core#10379 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Question about consecutive OOB releases for .NET 10.0 and concerns about underlying causes Open

needs-area-label

dotnet/core#10381 · 0 comments · 0 reactions · 2 assignees · Indexed Sep 15, 2026
WASM-tools 10.0.5 not found for pipeline task Open

area-release-notes

dotnet/core#10384 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
WASM-tools failing on Blazor Webassembly build Open

area-release-notes

dotnet/core#10385 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Can we ever have an external windbg build with source level debugging? Open

needs-area-label

dotnet/core#10387 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Update blog post about package lock files to mention recommendation for SDK version pinning Open

needs-area-label

dotnet/core#10405 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
.NET 10.0 SDK (v10.0.203) - Windows x64 Installer ERROR Open

area-setup bug

dotnet/core#10407 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Release-notes agent: improve coverage so foundational features aren't missed (Preview 5 retrospective) Open

needs-area-label

dotnet/core#10435 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Enterprise concern: .NET LTS support window too short for upgrade and adoption cycles Open

needs-area-label

dotnet/core#10448 · 4 comments · 25 reactions · 0 assignees · Indexed Sep 15, 2026
Arg _ NullReferenceException in System. Private.CoreLib Exception Open

area-release-notes

dotnet/core#10452 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[aw] Detection Runs Open

agentic-workflows

dotnet/core#10483 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.NET August 2026 security Updates - .NET 10.0.11, .NET 9.0.19, .NET 8.0.30 Open

announcement

dotnet/core#10527 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
.NET September 2026 security Updates - .NET 10.0.12, .NET 9.0.20, .NET 8.0.31 Open

announcement

dotnet/core#10567 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[aw] API Diff Worker failed Open

agentic-workflows

dotnet/core#10572 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[aw] API Diff Worker failed Open

agentic-workflows

dotnet/core#10575 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[aw] API Diff Worker failed Open

agentic-workflows

dotnet/core#10577 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[aw] API Diff Worker failed Open

agentic-workflows

dotnet/core#10581 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[aw] API Diff Worker failed Open

agentic-workflows

dotnet/core#10582 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

dotnet/core

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