C# repositories

Discover trending C# repositories ranked by recent growth and activity.

  1. 1. iOfficeAI/OfficeCLI

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

    GitHub repository with 6,016 stars and 481 forks.

    Trending score: 4.05; stars gained: +374; forks gained: +21.

    Language: C#

    Topics: agent, ai, cli, office, openclaw, skills

  2. 2. microsoft/PowerToys

    Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

    GitHub repository with 133,782 stars and 8,037 forks.

    Trending score: 3.74; stars gained: +71; forks gained: +3.

    Language: C#

    Topics: advanced-paste, color-picker, command-palette, desktop, fancyzones, keyboard-manager

  3. 3. seerge/g-helper

    Lightweight Armoury Crate alternative for Asus laptops with nearly the same functionality. Works with ROG Zephyrus, Flow, TUF, Strix, Scar, ProArt, Vivobook, Zenbook, Expertbook, ROG Ally, and many more.

    GitHub repository with 13,511 stars and 506 forks.

    Trending score: 2.75; stars gained: +52; forks gained: +2.

    Language: C#

    Topics: g14, mux, aura, g-helper, armoury, strix

  4. 4. dotnet/skills

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

    GitHub repository with 3,269 stars and 242 forks.

    Trending score: 2.74; stars gained: +28; forks gained: +1.

    Language: C#

    Topics: agent-skills

  5. 5. files-community/Files

    A modern file manager that helps users organize their files and folders.

    GitHub repository with 43,778 stars and 2,742 forks.

    Trending score: 2.65; stars gained: +39; forks gained: +3.

    Language: C#

    Topics: alternatives, csharp, customization, developer-tools, dotnet, file-manager

  6. 6. bitwarden/server

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

    GitHub repository with 19,078 stars and 1,655 forks.

    Trending score: 2.64; stars gained: +21; forks gained: +3.

    Language: C#

    Topics: aspnetcore, aspnet, sql-server, api, sql, csharp

  7. 7. 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.

    GitHub repository with 1,498 stars and 187 forks.

    Trending score: 2.60; stars gained: +23; forks gained: +3.

    Language: C#

  8. 8. openclaw/openclaw-windows-node

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

    GitHub repository with 1,344 stars and 169 forks.

    Trending score: 2.50; stars gained: +418; forks gained: +47.

    Language: C#

  9. 9. velopack/velopack

    Installer and automatic update framework for cross-platform desktop applications

    GitHub repository with 2,086 stars and 137 forks.

    Trending score: 2.42; stars gained: +42; forks gained: +0.

    Language: C#

    Topics: automatic-updates, autoupdate, clickonce, desktop, dotnet, installer

  10. 10. memstechtips/Winhance

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

    GitHub repository with 10,798 stars and 535 forks.

    Trending score: 2.40; stars gained: +28; forks gained: -1.

    Language: C#

    Topics: windows-10, windows-10-debloat, windows-10-optimization, windows-11, windows-11-debloat, windows-11-optimization

  11. 11. changcheng967/FH6-AllInOne-Trainer

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

    GitHub repository with 108 stars and 13 forks.

    Trending score: 2.37; stars gained: +16; forks gained: +2.

    Language: C#

  12. 12. JasperFx/wolverine

    Supercharged .NET server side development!

    GitHub repository with 2,203 stars and 341 forks.

    Trending score: 2.05; stars gained: +5; forks gained: +2.

    Language: C#

  13. 13. microsoft/aspire

    Aspire is the tool for code-first, extensible, observable dev and deploy.

    GitHub repository with 6,020 stars and 892 forks.

    Trending score: 1.98; stars gained: +9; forks gained: -1.

    Language: C#

    Topics: cloud, dotnet, hacktoberfest, python, typescript

  14. 14. luolangaga/tubatools

    图吧工具箱 winUI3 版

    GitHub repository with 569 stars and 8 forks.

    Trending score: 1.92; stars gained: +102; forks gained: +2.

    Language: C#

  15. 15. rupleide/NetFix

    ⚡️ NetFix - Лучшее GUI приложение для обходов. Оживляет Telegram и Discord за 2 секунды. Забудь про консоль и батники навсегда! 🚀

    GitHub repository with 62 stars and 0 forks.

    Trending score: 1.91; stars gained: +49; forks gained: +0.

    Language: C#

    Topics: network, telegram, windows, wpf, zapret, zapret-discord-youtube

  16. 16. dotnet/roslyn

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

    GitHub repository with 20,461 stars and 4,266 forks.

    Trending score: 1.88; stars gained: +6; forks gained: +2.

    Language: C#

    Topics: csharp, hacktoberfest, roslyn, visual-basic, visual-studio

  17. 17. marco-beltrame/WinLens

    Google Lens for your Windows desktop - translate any on-screen text, in place.

    GitHub repository with 141 stars and 21 forks.

    Trending score: 1.83; stars gained: +5; forks gained: +1.

    Language: C#

    Topics: csharp, csharp-wpf, desktop-app, dotnet, google-lens, ocr

  18. 18. center2055/OnionHop

    Privacy-first Desktop app that routes your traffic through Tor - Anonymous browsing made simple

    GitHub repository with 458 stars and 21 forks.

    Trending score: 1.79; stars gained: +52; forks gained: +1.

    Language: C#

  19. 19. SubnauticaNitrox/Nitrox

    An open-source, multiplayer modification for the game Subnautica.

    GitHub repository with 2,048 stars and 1,171 forks.

    Trending score: 1.74; stars gained: +4; forks gained: +4.

    Language: C#

    Topics: nitrox, subnautica, mod, unity3d

  20. 20. WalletWasabi/WalletWasabi

    Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.

    GitHub repository with 2,555 stars and 557 forks.

    Trending score: 1.72; stars gained: +6; forks gained: -1.

    Language: C#

    Topics: bitcoin, bitcoin-wallet, coin, coinjoin, cross-platform, dotnet

  21. 21. janisefearn58218993113/cinema-3ds-manager

    🎬 Easy-to-use Cinema 3ds toolkit for managing, viewing, and organizing your 3D projects and media files on Windows.

    GitHub repository with 76 stars and 0 forks.

    Trending score: 1.71; stars gained: +47; forks gained: +0.

    Language: C#

    Topics: 3dsmax, blender-3d-download, camera-control, cinema-4d, cinema-4d-free, cinema-4d-freec4d-plugin

  22. 22. nellyhilkert14374041315/Hard-UmbrellaWare-2

    🚀 Simple and effective HWID Spoofer for Windows PC. Protect your privacy, clean hardware identifiers, and resolve system hardware conflicts in one click. Easy setup!

    GitHub repository with 77 stars and 0 forks.

    Trending score: 1.71; stars gained: +47; forks gained: +0.

    Language: C#

    Topics: device-spoofing, hardware-id-change, hardware-spoof-suite, link-spoofing, mac-spoofing, machine-spoof-core

  23. 23. PLFJY/ContextMenuMgr

    A Windows context menu management tool with new menu monitoring

    GitHub repository with 2,249 stars and 31 forks.

    Trending score: 1.57; stars gained: +44; forks gained: +1.

    Language: C#

    Topics: context-menu, system-tools, windows

  24. 24. netclaw-dev/netclaw

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

    GitHub repository with 91 stars and 17 forks.

    Trending score: 1.57; stars gained: +7; forks gained: +0.

    Language: C#

    Topics: agents, hermes-agent, netclaw, openclaw