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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 218

  3. MagicOnion MagicOnion Public

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

    C# 4.5k 461

  4. MemoryPack MemoryPack Public

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

    C# 4.8k 322

  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 194

Repositories

Showing 10 of 49 repositories
  • 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# 2,227 MIT 130 7 7 Updated Oct 21, 2026
  • MagicOnion Public

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

    Cysharp/MagicOnion's past year of commit activity
    C# 4,455 MIT 461 4 3 Updated Oct 21, 2026
  • Actions Public
    Cysharp/Actions's past year of commit activity
    C# 66 10 0 0 Updated Oct 20, 2026
  • MemoryPack Public

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

    Cysharp/MemoryPack's past year of commit activity
    C# 4,764 MIT 322 19 14 Updated Oct 20, 2026
  • SerializerFoundation Public

    High performance serialization infrastructure for C#.

    Cysharp/SerializerFoundation's past year of commit activity
    C# 103 MIT 3 0 0 Updated Oct 19, 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# 315 MIT 11 0 0 Updated Oct 15, 2026
  • MessagePipe Public

    High performance in-memory/distributed messaging pipeline for .NET and Unity.

    Cysharp/MessagePipe's past year of commit activity
    C# 2,006 MIT 136 3 5 Updated Oct 14, 2026
  • csbindgen Public

    Generate C# FFI from Rust for automatically brings native code and C native library to .NET and Unity.

    Cysharp/csbindgen's past year of commit activity
    Rust 958 MIT 80 2 5 Updated Oct 13, 2026
  • LogicLooper Public

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

    Cysharp/LogicLooper's past year of commit activity
    C# 285 MIT 15 0 0 Updated Oct 9, 2026
  • R3 Public

    The new future of dotnet/reactive and UniRx.

    Cysharp/R3's past year of commit activity
    C# 4,024 MIT 191 25 11 Updated Oct 8, 2026
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