C#

Trending C# repositories on GitHub — ranked by total activity score (stars, forks, pushes, PRs) over the past month.

50
Trending Repos
1,645
Total Stars
134
Total Forks

🔥 Trending C# Repos — Past Month

1
PLFJY/ContextMenuMgr

A Windows context menu management tool with new menu monitoring

213🍴 2
2
itsfatduck/optimizerDuck

Free, open-source Windows optimization tool for performance, privacy, and simplicity.

160🍴 9
3
iOfficeAI/OfficeCLI

OfficeCLI is the first and best command-line tool purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

146🍴 6
4
dotnet/skills

Repository for skills to assist AI coding agents with .NET and C#

148🍴 12
5
openclaw/openclaw-windows-node

Windows companion suite for OpenClaw - System Tray app, Shared library, Node, and PowerToys Command Palette extension

53🍴 7
6
Dailin521/codex-provider-sync

Synchronize Codex session provider metadata across rollout files and SQLite state.

63🍴 5
7
FufuLauncher/FufuLauncher

A third-party launcher for Genshin Impact that supports game injection, automatic check-in, and some useful small features.

46🍴 1
8
builtbybel/FluentCleaner

A real WinUI desktop cleaner with terminal control and multi-database support

57🍴 1
9
Nightmare-Eclipse/MiniPlasma

CVE-2020-17103 was apparently not patched or the patch was reversed, regardless this the PoC for an LPE in cldflt.sys

63🍴 14
10
SteveTheKiller/KillerPDF

PDF editor for Windows. Install or run portable. GPLv3. No account, no subscription, no telemetry.

54🍴 2
45🍴 3
12
memstechtips/Winhance

Application designed to optimize, customize and enhance your Windows experience.

70🍴 5
13
StartupHakk/OpenMonoAgent.ai

(BETA) AI shouldn't have a meter. Unlimited tokens. Forever. Your machine. Your agent. Use it from anywhere. Terminal-native coding agent powered by local LLMs — 100% open source, free forever, and installed with a single command. Proudly built on C#/.NET, because AI tooling should be infrastructure, not a subscription.

38🍴 5
14
luolangaga/tubatools

图吧工具箱 winUI3 版

27🍴 2
15
builtbybel/Winslopr

Windows Slop Remover

33🍴 2
16
CoplayDev/unity-mcp

Unity MCP acts as a bridge, allowing AI assistants (like Claude, Cursor) to interact directly with your Unity Editor via a local MCP (Model Context Protocol) Client. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

57🍴 9
17
Diorser/LiteMonitor

一款轻量级、高度可定制的 Windows桌面和任务栏硬件性能监控工具,支持监测 CPU、GPU、内存、磁盘、网速、FPS 计数、插件扩展及内存清理。A lightweight, customizable hardware monitor for the Windows desktop & taskbar. Features CPU/GPU/RAM/Network monitoring, FPS counter, plugin support, and memory optimization.

28🍴 2
18
yaog6700-bit/Swell-Proxy

Windows原生代理客户端

15🍴 2
15🍴 3
20
whx-prog/SubspaceHunter-SAO

一个开源可商用的XR动作游戏开源框架以及美术资产,灵感来源于SAO ;An open-source and commercially viable framework for XR action games, along with art assets, inspired by SAO.

17🍴 9
21
Agustinm28/Optiscaler-Client

A modern manager for OptiScaler

28🍴 0
22
Lucas7yoshi/TomodachiDrawer

A toolset for generating inputs for controlling a Switch to draw whatever in Tomodachi Life, with support for outputting to an RP2040 or RP2350.

19🍴 3
23
microsoft/win-dev-skills

Agents and skills for building Windows apps with WinUI 3 and the Windows App SDK

13🍴 1
24
zy-zmc/tianming-novel-ai-writer

天命 — AI小说创作/写作系统 | 15维事实快照 · 12类变更声明 · 6道生成门禁 | 写到3000章依然连贯,不依赖上下文,不靠模型记忆,靠每章状态回写

13🍴 3
25
daniel3303/Equibles

An open-source, self-hosted mini Bloomberg Terminal for AI agents — SEC filings, institutional holdings, insider trading, congressional trades, and short data from a single self-hosted stack.

19🍴 3
26
TwoSevenOneT/EDRChoker

A tool uses the QoS Policy (Pacer.sys) to throttle Endpoint Detection and Response (EDR) agents from connecting to the server.

8🍴 2
27
Fannar-afk/shadowguard

这是一个本地化软件供应链安全扫描工具,支持依赖风险分析、SBOM 生成、安全闸门与 OSV 漏洞查询。

13🍴 4
28
CWS6206/SecureBoot-Inspector

Mit diesem Tool kann geprüft werden, ob die neusten ScrureBoot-Zertifikate korrekt installiert sind.

10🍴 0
29
luoluoluo22/yanzi

Yanzi launcher with cloud-synced JSON extensions and Cloudflare backend

11🍴 3
30
microsoft/microsoft-ui-reactor

Reactor is an experimental set of extensions to WinUI

8🍴 1
31
Besty0728/Unity-Skills

AI automation skills specifically designed for Unity

10🍴 2
32
SnapHutaoRemasteringProject/Snap.Hutao.Remastered

实用的开源多功能原神工具箱 🧰 / Multifunctional Open-source Genshin Impact Toolkit 🧰

8🍴 0
33
saddam213/AmuseAI

UI Demo of the TensorStack SDK

8🍴 2
34
AdvDebug/Brovan

Brovan is a user-mode x86_64 binary emulator for PE, ELF, memory dumps, and unrecognized file formats.

13🍴 1
35
netclaw-dev/netclaw

Simple, secure, reliable agents. Self-hosted. Open source. Built with .NET.

12🍴 0
36
changcheng967/FH6-AllInOne-Trainer

Forza Horizon 6 All-in-One Trainer - Credits, Wheelspins, Skill Points, Free Cars, Autoshow Unlock & more

7🍴 1
37
ed0ard/CS2-Bot-Improver

CS2-Bot-Improver is a plugin for Counter-Strike 2 that improves bots' aim, movement, nade throwing, personalities, strategies, etc. Aims to enhance your experience when playing against bots offline or with friends. It can be installed on both clients and servers.

9🍴 0
38
aelassas/servy

Professional-Grade Windows Service Wrapper with Deep Observability - Modern Alternative to NSSM, WinSW & FireDaemon Pro

8🍴 0
39
Ozark-Connect/NetworkOptimizer

Self-hosted performance optimization and security audit tool for UniFi Networks. Includes Wi-Fi Optimizer for wireless health scoring and channel optimization, advanced DNS/VLAN/firewall security checks, config optimization suggestions, centralized WAN and LAN speed test server w/ Layer 2 tracing, U5G-Max modem stats, and more.​​​​​​​​​​​​​​​​

6🍴 1
9🍴 0
41
Seafoam-Labs/Shelly-ALPM

Pacman alternative for ArchLinux, designed with you in mind.

8🍴 1
42
shanselman/PeekDesktop

Click your desktop to peek at it - just like macOS Sonoma.

7🍴 0
43
LegendaryGaoZheng/Cross-Game-Recoil-Control

部署极其简单,高效,多功能的跨平台压枪脚本,可绕过各大主流反作弊系统,适配《三角洲行动》,《CS2》,《PUBG》等一系列游戏。Effortless deployment, efficient, and versatile cross-platform aimbot script that bypasses major mainstream anti-cheat systems, compatible with games such as Delta Force, CS2, PUBG, and more.

7🍴 0
44
nzbdav-dev/nzbdav

Usenet streaming with a WebDAV server and a SABnzbd-compatible API

8🍴 1
45
Sportarr/Sportarr

Sportarr - Sports PVR for usenet and torrents. Like Sonarr & Radarr but for sports events.

6🍴 0
46
Facepunch/sbox-public

s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games

7🍴 1
47
MattParkerDev/SharpIDE

A modern, cross platform IDE for .NET, built with .NET & Godot

5🍴 0
48
Pronwan/rustplus-desktop

Rust+ Desktop App (unofficial)

5🍴 3
7🍴 0
5🍴 0