runtime
https://github.com/dotnet/runtime
C#
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
C# not yet supported165 Subscribers
View all SubscribersAdd a CodeTriage badge to runtime
Help out
- Issues
- Memory leak in DefaultPartitionedRateLimiter - backport to NET10
- [browser][coreCLR] Improve reporting for missing calli key
- Dynamic hot cold splitting
- .NET 11 Preview 7 Unexpectedly Throws `TypeLoadException`
- [RyuJIT Wasm] Assert: `Write to unaliased local overlaps outstanding read`
- [API Proposal]: Add support for Brotli Large Window decompression
- [Perf] Windows/x64: 16 Regressions on 8/28/2026 12:45:54 PM +00:00
- [wasm] Preserve R2R variable debug information
- [API Proposal]: Programmatic crash dump control: ExceptionHandling.WriteCrashDump / EnableDumpOnCrash
- Test Failure: System.IO.Compression.Tests.ZipFile_*
- Docs
- C# not yet supported