C# Extension Methods | Over 1000 extension methods:
Enhanced C# extension methods and utilities for .NET developers
A collection of high performance language extensions for C#
A collection of helper methods and classes for .NET that I use every day. I have packed them in a single library to avoid code duplication.
A fast and low allocation StringBuilder for .NET.
🛠 Lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.
全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！
Fast SIMD-based UTF-8 Validation in C#
