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Top 15 C# Toolkit Projects
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Windows
Collection of controls, helpers and extension for WinUI 2, WinUI 3, and Uno Platform developers. Simplifies and demonstrates common developer tasks building experiences for Windows with .NET. (by CommunityToolkit)
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ReSharper
ReSharper is now available in VS Code and Cursor. ReSharper brings a professional toolset for C# developers backed by over 20 years of experience, enterprise-grade security, SOC 2 compliance, and the trust of companies worldwide.
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maui-toolkit
Syncfusion Toolkit for .NET MAUI offers high-quality UI controls to help you build rich, high-performance applications for iOS, Android, macOS, and Windows from a single codebase
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Standard-Toolkit
An update to Component factory's krypton toolkit to support .NET Framework 4.6.2 - 4.8.1 to .NET 8 - 10
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OpenCAGE
A modding toolkit for Alien: Isolation that gives access to scripting, assets, configurations, and behaviour trees.
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SaaSHub
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Graphene
Graphene for Unity UI Toolkit is a lightweight and modular framework for building user interfaces (by LudiKha)
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UwUtils
A collection of -almost- niche UdonSharp scripts as an (almost) all in one Toolkit for World Creators with 50+ scripts, supports persistence and more.
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SuperADD
💿 MDT Tool that names a computer, joins to a domain in a specified OU, and adds a description.
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C# Toolkit discussion
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Aliens: Dark Descent - Official Pre-Order Trailer
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UI framework for games on Linux with c#
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What python/C# GUI library would be best for my project?
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c# native with a gui
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A note from our sponsor - SaaSHub
www.saashub.com | 13 Jun 2026
Index
What are some of the best open-source Toolkit projects in C#? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Windows | 1,012 |
| 2 | maui-toolkit | 720 |
| 3 | Standard-Toolkit | 602 |
| 4 | TerminalGuiDesigner | 560 |
| 5 | pk3DS | 474 |
| 6 | pkNX | 439 |
| 7 | OpenCAGE | 342 |
| 8 | arcgis-maps-sdk-dotnet-toolkit | 243 |
| 9 | Graphene | 163 |
| 10 | LegendaryExplorer | 153 |
| 11 | UwUtils | 69 |
| 12 | unity-gui-windows | 34 |
| 13 | CrispyWaffle | 29 |
| 14 | SuperADD | 14 |
| 15 | ArcNET | 11 |
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