Skip to content
@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# 10.5k 967

  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# 4.9k 201

  3. MagicOnion MagicOnion Public

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

    C# 4.3k 460

  4. MemoryPack MemoryPack Public

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

    C# 4.4k 282

  5. R3 R3 Public

    The new future of dotnet/reactive and UniRx.

    C# 3.6k 158

  6. ZString ZString Public

    Zero Allocation StringBuilder for .NET and Unity.

    C# 2.7k 180

Repositories

Showing 10 of 48 repositories
  • 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# 216 MIT 7 2 0 Updated Feb 12, 2026
  • MagicOnion Public

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

    Cysharp/MagicOnion’s past year of commit activity
    C# 4,323 MIT 460 9 1 Updated Feb 12, 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# 4,925 MIT 201 3 1 Updated Feb 12, 2026
  • ToonEncoder Public

    High performance Token-Oriented Object Notation (TOON) encoder for .NET.

    Cysharp/ToonEncoder’s past year of commit activity
    C# 105 MIT 5 0 0 Updated Feb 10, 2026
  • SerializerFoundation Public

    High performance serialization infrastructure for C#.

    Cysharp/SerializerFoundation’s past year of commit activity
    C# 61 MIT 2 0 0 Updated Feb 10, 2026
  • Multicaster Public

    A framework for transparently invoking multiple instances or clients.

    Cysharp/Multicaster’s past year of commit activity
    C# 44 MIT 5 2 0 Updated Feb 9, 2026
  • Actions Public
    Cysharp/Actions’s past year of commit activity
    C# 65 10 0 1 Updated Feb 3, 2026
  • 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# 486 MIT 43 18 0 Updated Feb 3, 2026
  • 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# 40 MIT 4 0 2 Updated Jan 22, 2026
  • Kokuban Public

    Simplifies styling strings in the terminal for .NET application.

    Cysharp/Kokuban’s past year of commit activity
    C# 169 4 0 0 Updated Jan 6, 2026
View all repositories

Top languages

Loading…