Discover C#

1

TUnit

A modern, fast and flexible .NET testing framework

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2

GlazeWM

A tiling window manager for Windows inspired by i3 and Polybar.

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3

jellyfin

The Free Software Media System

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4

MarkovJunior

Probabilistic language based on pattern matching and constraint propagation, 153 examples

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5

PowerToys

Windows system utilities to maximize productivity

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6

semantic-kernel

Integrate cutting-edge LLM technology quickly and easily into your apps

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7

SwarmUI

SwarmUI (formerly StableSwarmUI), A Modular Stable Diffusion Web-User-Interface, with an emphasis on making powertools easily accessible, high performance, and extensibility.

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8

sourcegit

Windows/macOS/Linux GUI client for GIT users

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9

TrickDump

Dump lsass using only NTAPIS running 3 programs to create 3 JSON and 1 ZIP file... and generate the Minidump later!

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10

v2rayN

A GUI client for Windows, support Xray core and v2fly core and others

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11

LibreHardwareMonitor

Libre Hardware Monitor, home of the fork of Open Hardware Monitor

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12

kiota

OpenAPI based HTTP Client code generator

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13

logicanalyzer

24 channel, 100Msps logic analyzer hardware and software

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14

DevToys

A Swiss Army knife for developers.

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15

Avalonia

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

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16

CleanArchitecture

Clean Architecture Solution Template: A starting point for Clean Architecture with ASP.NET Core

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17

DnsServer

Technitium DNS Server

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18

Kavita

Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.

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19

server

Bitwarden infrastructure/backend (API, database, Docker, etc).

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20

CSnakes

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21

Files

Building the best file manager for Windows

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22

Dependencies

A rewrite of the old legacy software "depends.exe" in C# for Windows devs to troubleshoot dll load dependencies issues.

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23

Flow.Launcher

🔍 Quick file search & app launcher for Windows with community-made plugins

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24

openai-dotnet

The official .NET library for the OpenAI API

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25

ShareX

ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.

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26

Godot_Noshot_Controller

NOSHOT First Person Controller

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27

Radarr

Movie organizer/manager for usenet and torrent users.

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28

DGPOEdit

Disconnected GPO Editor - A Group Policy Manager launcher to allow editing of domain GPOs from non-domain joined machines

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29

subtitleedit

the subtitle editor :)

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30

BBDown

Bilibili Downloader. 一款命令行式哔哩哔哩下载器.

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31

Ryujinx

Experimental Nintendo Switch Emulator written in C#

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32

better-genshin-impact

📦BetterGI · 更好的原神 - 自动拾取 | 自动剧情 | 全自动钓鱼(AI) | 全自动七圣召唤 | 自动伐木 | 自动刷本 | 自动采集 - UI Automation Testing Tools For Genshin Impact

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33

Shwmae

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34

parsec-vdd

✨ Perfect 4K@240Hz Virtual Display

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35

Kyoo

A portable and vast media library solution.

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36

R3

The new future of dotnet/reactive and UniRx.

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37

Classic.Avalonia

Classic Theme and Controls for Avalonia

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38

murder

Murder is a pixel art ECS game engine.

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39

ErsatzTV

Stream custom live channels using your own media

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40

ILSpy

.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

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41

SteamTools

🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

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42

usbipd-win

Windows software for sharing locally connected USB devices to other machines, including Hyper-V guests and WSL 2.

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43

duplicati

Store securely encrypted backups in the cloud!

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44

PowerShell

PowerShell for every system!

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45

Maestro

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46

optimizer

The finest Windows Optimizer

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47

git-credential-manager

Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.

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48

runtime

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

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49

YoutubeDownloader

Downloads videos and playlists from YouTube

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50

EntityFramework.Exceptions

Strongly typed exceptions for Entity Framework Core. Supports SQLServer, PostgreSQL, SQLite, Oracle and MySql.

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51

Jackett

API Support for your favorite torrent trackers

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52

File-Tunnel

Tunnel TCP connections through a file

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53

FastEndpoints

A light-weight REST Api framework for ASP.Net 6 that implements REPR (Request-Endpoint-Response) Pattern

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54

QuickLook

Bring macOS “Quick Look” feature to Windows

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55

LenovoLegionToolkit

Lightweight Lenovo Vantage and Hotkeys replacement for Lenovo Legion laptops.

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56

dual-grid-tilemap-system-godot

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57

N_m3u8DL-RE

Cross-Platform, modern and powerful stream downloader for MPD/M3U8/ISM. English/简体中文/繁體中文.

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58

RevokeMsgPatcher

:trollface: A hex editor for WeChat/QQ/TIM - PC版微信/QQ/TIM防撤回补丁（我已经看到了，撤回也没用了）

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59

Libation

Libation: Liberate your Library

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60

Playnite

Video game library manager with support for wide range of 3rd party libraries and game emulation support, providing one unified interface for your games.

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61

StableSwarmUI

StableSwarmUI, A Modular Stable Diffusion Web-User-Interface, with an emphasis on making powertools easily accessible, high performance, and extensibility.

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62

Bili.Copilot

哔哩哔哩用户的个人助理

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63

PEASS-ng

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

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64

lively

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

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65

DiscordChatExporter

Exports Discord chat logs to a file

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66

PDFQFZ

PDF加盖骑缝章的小工具

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67

ImageGlass

🏞 A lightweight, versatile image viewer

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68

Lean

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

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69

ScreenToGif

🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or video.

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70

modular-monolith-with-ddd

Full Modular Monolith application with Domain-Driven Design approach.

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71

runner

The Runner for GitHub Actions 🚀

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72

CMWTAT_Digital_Edition

CloudMoe Windows 10/11 Activation Toolkit get digital license, the best open source Win 10/11 activator in GitHub. GitHub 上最棒的开源 Win10/Win11 数字权利（数字许可证）激活工具！

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73

Dna

Static analysis & deobfuscation framework for x86/x64

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74

spectre.console

A .NET library that makes it easier to create beautiful console applications.

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75

ShapeEngine

My custom made engine based on the great Raylib Framework. Main focus is being performant and only using draw functions instead of textures.

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76

UniTask

Provides an efficient allocation free async/await integration for Unity.

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77

Bulk-Crap-Uninstaller

Remove large amounts of unwanted applications quickly.

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78

MessagePack-CSharp

Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]

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79

ScottPlot

Interactive plotting library for .NET

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80

winsw

A wrapper executable that can run any executable as a Windows service, in a permissive license.

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81

csharplang

The official repo for the design of the C# programming language

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82

mono

Mono open source ECMA CLI, C# and .NET implementation.

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83

Sonarr

Smart PVR for newsgroup and bittorrent users.

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84

AspNetCoreDiagnosticScenarios

This repository has examples of broken patterns in ASP.NET Core applications

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85

NativeDump

Dump lsass using only Native APIs by hand-crafting Minidump files (without MinidumpWriteDump!!!)

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86

mapperly

A .NET source generator for generating object mappings. No runtime reflection.

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87

CentralisedPackageConverter

Converts a project to use Centralised Package Management

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88

bepuphysics2

Pure C# 3D real time physics simulation library, now with a higher version number.

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89

t3

Tooll 3 is an open source software to create realtime motion graphics.

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90

MemoryPack

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

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91

RegionToShare

Helper app to share only a part of a screen via video conference apps

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92

MiniExcel

Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)

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93

BenchmarkDotNet

Powerful .NET library for benchmarking

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94

intro-skipper

Fingerprint audio to automatically detect and skip intro/credit sequences in Jellyfin

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95

midjourney-proxy

代理 Midjourney 的 Discord 频道，实现 API 形式调用 AI 绘图，公益项目，提供免费绘图接口。

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96

uno

Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Downloads!!

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97

SyncClipboard

跨平台剪贴板同步方案 / Cross-Platform Cipboard Syncing Solution

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98

ObservableCollections

High performance observable collections and synchronized views, for WPF, Blazor, Unity.

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99

Silk.NET

The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you about.

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100

Aerochat

Native rewrite of Aerochat, a WLM 09 themed Discord client

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