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@Cysharp

Cysharp, Inc.

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

Pinned Loading

  1. UniTask UniTask Public

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

    C# 9.7k 931

  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# 4.4k 190

  3. MagicOnion MagicOnion Public

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

    C# 4.2k 453

  4. MemoryPack MemoryPack Public

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

    C# 4k 254

  5. R3 R3 Public

    The new future of dotnet/reactive and UniRx.

    C# 3.1k 133

  6. ZString ZString Public

    Zero Allocation StringBuilder for .NET and Unity.

    C# 2.5k 177

Repositories

Showing 10 of 43 repositories
  • LogicLooper Public

    A library for building server application using loop-action programming model on .NET.

    Cysharp/LogicLooper’s past year of commit activity
    C# 263 MIT 13 0 0 Updated Aug 7, 2025
  • 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# 4,387 MIT 190 2 0 Updated Aug 7, 2025
  • YetAnotherHttpHandler Public

    YetAnotherHttpHandler brings the power of HTTP/2 (and gRPC) to Unity and .NET Standard.

    Cysharp/YetAnotherHttpHandler’s past year of commit activity
    C# 450 MIT 40 19 0 Updated Aug 4, 2025
  • MagicOnion Public

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

    Cysharp/MagicOnion’s past year of commit activity
    C# 4,191 MIT 453 13 0 Updated Jul 30, 2025
  • Multicaster Public

    A framework for transparently invoking multiple instances or clients.

    Cysharp/Multicaster’s past year of commit activity
    C# 36 MIT 3 1 0 Updated Jul 29, 2025
  • Ulid Public

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

    Cysharp/Ulid’s past year of commit activity
    C# 1,527 MIT 63 2 1 Updated Jul 28, 2025
  • AIApiTracer Public

    A reverse proxy for local development environments that intercepts requests to AI services like OpenAI, Anthropic, etc.., allowing you to trace request and response content.

    Cysharp/AIApiTracer’s past year of commit activity
    C# 36 MIT 1 0 0 Updated Jul 17, 2025
  • ObservableCollections Public

    High performance observable collections and synchronized views, for WPF, Blazor, Unity.

    Cysharp/ObservableCollections’s past year of commit activity
    C# 781 MIT 53 9 0 Updated Jul 4, 2025
  • Actions Public
    Cysharp/Actions’s past year of commit activity
    C# 60 9 0 0 Updated Jul 3, 2025
  • 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# 1,955 MIT 108 8 2 Updated Jun 23, 2025

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