Aimee51819 / FileFlipper
FileFlipper — Quick Edit for Mac & Windows. One-click Markdown: turn Word, PDF, PowerPoint and Excel into clean Markdown that AI reads with fewer tokens. Plus Shift-drag conversion in Finder and File Explorer: JPG, PNG, PDF, HEIC, MP4, crop, OCR. 100% on-device, free and open source. Mac 和 Windows 都能用，一键转 Markdown。
emberstack / kubernetes-reflector
Custom Kubernetes controller that can be used to replicate secrets, configmaps and certificates.
keekyslusus / CircleFlow
Circle anything on screen. Results are ready before you let go.
Cysharp / ConsoleAppFramework
Zero Dependency, Zero Overhead, Zero Reflection, Zero Allocation, AOT Safe CLI Framework powered by C# Source Generator.
dotnet / dotNext
Next generation API for .NET
NewLifeX / X
Core basic components: log (file / network), configuration (XML / JSON / HTTP), cache (memory / redis), network (TCP / UDP / HTTP), RPC framework, serialization (binary / XML / JSON), APM performance tracking. 核心基础组件，日志（文件/网络）、配置（XML/Json/Http）、缓存（内存/Redis）、网络（Tcp/Udp/Http）、RPC框架、序列化（Binary/XML/Json）、APM性能追踪。
ekonbenefits / impromptu-interface
Static interface to dynamic implementation (duck casting). Uses the DLR combined with Reflect.Emit.
ldqk / Masuit.Tools
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！
riok / mapperly
A .NET source generator for generating object mappings. No runtime reflection.
Arcenox-co / TickerQ
TickerQ is a fast, reflection-free background task scheduler for .NET built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.
gustavopsantos / Reflex
Minimal dependency injection framework for Unity