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@Cysharp

Cysharp, Inc.

Cysharp is a subsidiary of Cygames, that is focusing C# both .NET and Unity.

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  1. UniTask UniTask Public

    Provides an efficient allocation free async/await integration for Unity.

    C# 11.3k 1k

  2. ZLinq ZLinq Public

    Zero allocation LINQ with LINQ to Span, LINQ to SIMD, and LINQ to Tree (FileSystem, JSON, GameObject, etc.) for all .NET platforms and Unity, Godot.

    C# 5.3k 217

  3. MagicOnion MagicOnion Public

    Unified Realtime/API framework for .NET platform and Unity.

    C# 4.5k 458

  4. MemoryPack MemoryPack Public

    Zero encoding extreme performance binary serializer for C# and Unity.

    C# 4.8k 325

  5. R3 R3 Public

    The new future of dotnet/reactive and UniRx.

    C# 4k 191

  6. ZString ZString Public

    Zero Allocation StringBuilder for .NET and Unity.

    C# 2.8k 192

Repositories

Showing 10 of 50 repositories
  • MemoryPack Public

    Zero encoding extreme performance binary serializer for C# and Unity.

    Cysharp/MemoryPack's past year of commit activity
    C# 4,776 MIT 325 21 16 Updated Nov 11, 2026
  • MagicOnion Public

    Unified Realtime/API framework for .NET platform and Unity.

    Cysharp/MagicOnion's past year of commit activity
    C# 4,458 MIT 458 4 2 Updated Nov 10, 2026
  • Actions Public
    Cysharp/Actions's past year of commit activity
    C# 67 10 0 0 Updated Nov 10, 2026
  • NativeCompressions Public

    NativeCompressions is the native binding and high-level API of ZStandard, LZ4 and OpenZL compression library for .NET and Unity.

    Cysharp/NativeCompressions's past year of commit activity
    C# 323 MIT 11 0 0 Updated Nov 10, 2026
  • ZLogger Public

    Zero Allocation Text/Structured Logger for .NET with StringInterpolation and Source Generator, built on top of a Microsoft.Extensions.Logging.

    Cysharp/ZLogger's past year of commit activity
    C# 1,789 MIT 131 0 3 Updated Nov 9, 2026
  • Ulid Public

    Fast .NET C# Implementation of ULID for .NET and Unity.

    Cysharp/Ulid's past year of commit activity
    C# 1,644 MIT 73 1 5 Updated Nov 6, 2026
  • ProcessX Public

    Simplify call an external process with the async streams in C# 8.0.

    Cysharp/ProcessX's past year of commit activity
    C# 550 MIT 32 0 0 Updated Nov 6, 2026
  • ConsoleAppFramework Public

    Zero Dependency, Zero Overhead, Zero Reflection, Zero Allocation, AOT Safe CLI Framework powered by C# Source Generator.

    Cysharp/ConsoleAppFramework's past year of commit activity
    C# 2,237 MIT 130 1 1 Updated Nov 6, 2026
  • ZLinq Public

    Zero allocation LINQ with LINQ to Span, LINQ to SIMD, and LINQ to Tree (FileSystem, JSON, GameObject, etc.) for all .NET platforms and Unity, Godot.

    Cysharp/ZLinq's past year of commit activity
    C# 5,314 MIT 217 0 0 Updated Nov 6, 2026
  • Preferis Public

    A cross-platform browser switcher that opens URLs based on rules.

    Cysharp/Preferis's past year of commit activity
    C# 14 MIT 0 1 0 Updated Nov 2, 2026
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