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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# 10.6k 978

  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# 5k 206

  3. MagicOnion MagicOnion Public

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

    C# 4.4k 459

  4. MemoryPack MemoryPack Public

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

    C# 4.4k 289

  5. R3 R3 Public

    The new future of dotnet/reactive and UniRx.

    C# 3.7k 162

  6. ZString ZString Public

    Zero Allocation StringBuilder for .NET and Unity.

    C# 2.7k 183

Repositories

Showing 10 of 48 repositories
  • MagicOnion Public

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

    Cysharp/MagicOnion’s past year of commit activity
    C# 4,352 MIT 459 5 3 Updated Mar 20, 2026
  • RandomFixtureKit Public

    Fill random/edge-case value to target type for unit testing, supports both .NET Standard and Unity.

    Cysharp/RandomFixtureKit’s past year of commit activity
    C# 58 MIT 2 0 1 Updated Mar 19, 2026
  • MemoryPack Public

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

    Cysharp/MemoryPack’s past year of commit activity
    C# 4,447 MIT 289 67 8 Updated Mar 19, 2026
  • Multicaster Public

    A framework for transparently invoking multiple instances or clients.

    Cysharp/Multicaster’s past year of commit activity
    C# 45 MIT 5 2 1 Updated Mar 18, 2026
  • Kokuban Public

    Simplifies styling strings in the terminal for .NET application.

    Cysharp/Kokuban’s past year of commit activity
    C# 170 4 0 0 Updated Mar 18, 2026
  • GrpcWebSocketBridge Public

    Yet Another gRPC over HTTP/1 using WebSocket implementation, primarily targets .NET platform.

    Cysharp/GrpcWebSocketBridge’s past year of commit activity
    C# 117 MIT 15 1 0 Updated Mar 18, 2026
  • NativeMemoryArray Public

    Utilized native-memory backed array for .NET and Unity - over the 2GB limitation and support the modern API(IBufferWriter, ReadOnlySequence, scatter/gather I/O, etc...).

    Cysharp/NativeMemoryArray’s past year of commit activity
    C# 332 MIT 18 0 1 Updated Mar 18, 2026
  • StructureOfArraysGenerator Public

    Structure of arrays source generator to make CPU Cache and SIMD friendly data structure for high-performance code in .NET and Unity.

    Cysharp/StructureOfArraysGenerator’s past year of commit activity
    C# 329 MIT 13 0 1 Updated Mar 17, 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 893 MIT 76 3 3 Updated Mar 17, 2026
  • ZString Public

    Zero Allocation StringBuilder for .NET and Unity.

    Cysharp/ZString’s past year of commit activity
    C# 2,706 MIT 183 2 3 Updated Mar 17, 2026
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