runtime
https://github.com/dotnet/runtime
C#
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
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Help out
- Issues
- Optimize multicast stubs
- [wasi] Stand up CoreCLR-WASI library tests
- Eliminate bound checks for "% arr.Length" when possible
- [API Proposal]: Scoped Service Provider Accessor
- [API Proposal]: ActivatorUtilities.CreateInstance with parameter for service key
- [browser][coreCLR] use WASMFS
- [clr-ios] Thread shows "No Name" because GetObject returns null at CreateThread time
- fix: RegexOptions.NonBacktracking returns consistent matches with Backtracking
- [Browser] System.InvalidOperationException: A command response was not received: Target.setAutoAttach
- [Perf] Linux/x64: 4 Regressions on 6/26/2026 6:28:17 PM +00:00
- Docs
- C# not yet supported