Browse free open source C# Build Tools and projects below. Use the toggles on the left to filter open source C# Build Tools by OS, license, language, programming language, and project status.

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  • 1
    NAnt is a Ant like build tool for .NET
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    Downloads: 687 This Week
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  • 2
    MSBuild

    MSBuild

    The Microsoft Build Engine (MSBuild) build platform for .NET and VS

    The Microsoft Build Engine is a platform for building applications. This engine, which is also known as MSBuild, provides an XML schema for a project file that controls how the build platform processes and builds software. Visual Studio uses MSBuild, but MSBuild doesn't depend on Visual Studio. By invoking msbuild.exe on your project or solution file, you can orchestrate and build products in environments where Visual Studio isn't installed. Visual Studio uses MSBuild to load and build managed projects. The project files in Visual Studio (.csproj, .vbproj, .vcxproj, and others) contain MSBuild XML code that executes when you build a project by using the IDE. Visual Studio projects import all the necessary settings and build processes to do typical development work, but you can extend or modify them from within Visual Studio or by using an XML editor. Starting with Visual Studio 2022, when you build in Visual Studio, the 64-bit version of MSBuild is used.
    Downloads: 41 This Week
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  • 3
    pngcrush and other tools for manipulating PNG (Portable Network Graphics) and MNG (Multiple-image Network Graphics) files.
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    Downloads: 379 This Week
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  • 4

    CruiseControl.NET

    An automated continuous integration server for the .NET platform

    CruiseControl.NET is an automated continuous integration server for the .NET platform. It is a C# port of CruiseControl for Java.
    Downloads: 40 This Week
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  • 5

    Report Manager

    Reporting tool, libraries and designer

    Report Manager is both a print scheme designer (report) and a high level printing (reporting) engine. Also a TCP Report Server and a Web Report Server (PDF on the fly), supports Windows and Linux. Connectivity to almost all databases is provided.
    Downloads: 43 This Week
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  • 6
    SMC - The State Machine Compiler

    SMC - The State Machine Compiler

    Translates state machine into a target programming language.

    SMC takes a state machine stored in a .sm file and generates a State pattern in 14 programming languages. Includes: default transitions, transition args, transition guards, push/pop transitions and Entry/Exit actions. See User Manual for more info.
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    Downloads: 32 This Week
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  • 7
    Brighter

    Brighter

    A framework for building messaging apps with .NET and C#

    This project is a Command Processor & Dispatcher implementation with support for task queues that can be used as a lightweight library. It can be used for implementing Ports and Adapters and CQRS (PDF) architectural styles in .NET. It can also be used in microservices architectures for decoupled communication between the services. Brighter supports Task Queues. As such it can be used to improve performance by introducing concurrency using a queue, and/or as an integration strategy between Microservices using messaging via a lightweight broker. Brighter provides support for CQRS architecture. It provides a simple library for routing commands and events to handlers. Brighter allows you to offload work from your web process to a worker process via a task queue. This allows in or out-of-process handlers. Brighter can act as a communications library for microservices, allowing commands or events to be passed between services.
    Downloads: 5 This Week
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  • 8
    Uno Platform

    Uno Platform

    Build Mobile, Desktop and WebAssembly apps

    The first and only UI Platform for single-codebase applications for Windows, WebAssembly, iOS, macOS, Android and Linux. The only open source-platform for creating true single-source, multi-platform applications. Reuse 99% of the business logic and UI layer across native mobile, web and desktop. Maintain pixel-perfect control over where pixels go while having a choice of developing a platform-specific or custom look and feel of your application. Familiarity and richness of C# and XAML combined with productivity boosts of hot reload, hot restart, edit and continue and more. Use familiar editors like Visual Studio, Visual Studio Code or Rider. Free and paid support is available by both community and our team. Chats, tickets or even screen sharing! Seeing is believing. Learn by doing. See code samples our engineers put out for fun, learning and reuse. Explore the possibilities Uno Platform opens.
    Downloads: 5 This Week
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  • 9
    Windows UI Library

    Windows UI Library

    Windows 10 native controls and Fluent styles for your applications

    WinUI is a user interface layer that contains modern controls and styles for building Windows apps. As the native UI layer in Windows it embodies Fluent Design, giving each Windows app the polished feel that customers expect. WinUI 2 is a library of controls that provides official native Microsoft UI controls and features for Windows UWP apps. WinUI 2 can be used in any Windows 10 UWP XAML app, or in a Xamarin.Forms app running on Windows 10 using native view embedding. WinUI 3 is the next generation of the WinUI framework. It dramatically expands WinUI into a full UX framework, making WinUI available for all types of Windows apps, from Win32 to UWP, for use as the UI layer. You can build new Windows apps using WinUI 3, which ships as a part of the Windows App SDK. The latest available stable release is the Windows App SDK 0.8 (previously called Project Reunion). With this release, you can ship production Desktop apps to the Microsoft Store.
    Downloads: 5 This Week
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  • 10
    LuaEdit is an IDE/Text Editor/Debugger for the Lua language. Its interface looks like MS Visual Studio .Net� and includes syntax highlighting, code completion, advance breakpoint management, efficient search engines, etc. Client under GPL and server (core debugger) under LGPL.
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    Downloads: 53 This Week
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  • 11
    Cake

    Cake

    Cake (C# Make) is a cross platform build automation system

    Cake (C# Make) is a free and open-source cross-platform build automation system with a C# DSL for tasks such as compiling code, copying files and folders, running unit tests, compressing files, and building NuGet packages. Cake is built on top of the Roslyn compiler which enables you to write your build scripts in pure C# in either a standard console project, using Cake Frosting, or as Cake script using Cake .NET Tool. Cake runs on a modern .NET platform (.NET Core 3.1 or .NET 5 and newer) and is available on Windows, Linux, and macOS. See Runners for a list of available runners. Cake can run as simple console applications with full IDE integration including IntelliSense or refactoring. There are extensions available to provide advanced features for the most popular IDEs and editors. See Editors for a detailed feature list. Regardless if you're building on your own machine, or building on a CI system such as Azure Pipelines, GitHub Actions, TeamCity or Jenkins.
    Downloads: 4 This Week
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  • 12
    Windows Presentation Foundation (WPF)

    Windows Presentation Foundation (WPF)

    Framework for building Windows desktop applications

    Windows Presentation Foundation (WPF) is a UI framework for building Windows desktop applications. WPF supports a broad set of application development features, including an application model, resources, controls, graphics, layout, data binding and documents. WPF uses the Extensible Application Markup Language (XAML) to provide a declarative model for application programming. WPF applications are based on a vector graphics architecture. This enables applications to look great on high DPI monitors, as they can be infinitely scaled. WPF also includes a flexible hosting model, which makes it straightforward to host a video in a button, for example. The visual designer provided in Visual Studio makes it easy to build WPF application, with drag-in-drop and/or direct editing of XAML markup. WinForms is another UI framework for building Windows desktop applications that is supported on .NET (6.0.x/5.0.x/3.1.x). WPF and WinForms applications only run on Windows.
    Downloads: 4 This Week
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  • 13
    BitBurner

    BitBurner

    BitBurner AVR Programmer, a full and complete AVRdude GUI for Windows.

    BitBurner AVR Programmer is a graphical front end for the command line program AVRdude. It is used to transfer programs and data to the Atmel AVR family of microcontrollers. BitBurner is an attempt at a single AVRdude GUI programming solution for AVR developers and experimenters by providing comprehensive device support over a broad range of programming hardware. BitBurner supports all devices, memory spaces and programming hardware protocols provided by the latest version of AVRdude, including support for XMEGA devices. BitBurner hosts a full-function hex editor capable of direct transfers to and from all memory spaces of all devices. BitBurner contains a complete fuse and lock calculator with an extensive database describing all AVRdude's supported devices and more. BitBurner has innovative automation functions intended to simplify and accelerate the build process. By monitoring project output files BitBurner can trigger programming actions without direct interaction.
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    Downloads: 21 This Week
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  • 14
    Oblivion Works
    Wrye Bash has moved to Github! Downloads: https://github.com/wrye-bash/wrye-bash/releases Code: https://github.com/wrye-bash/wrye-bash
    Downloads: 12 This Week
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  • 15
    SignalR

    SignalR

    Incredibly simple real-time web for .NET

    Today's modern apps are expected to deliver up-to-date information without hitting a refresh button. Add real-time functionality to your dashboards, maps, games and more. What is real-time functionality? It's the ability to have your server-side code push content to connected clients as it happens, in real-time. SignalR hubs can be written in C# code and added to your ASP.NET app, alongside your pages and APIs. The simple programming model integrates seamlessly with other ASP.NET features like dependency injection, authentication, authorization, and scalability. While chat is often used as an example, you can do a whole lot more. Any time a user refreshes a web page to see new data, or the page implements Ajax long polling to retrieve new data, it's candidate for using SignalR. SignalR also enables completely new types of applications that require high-frequency updates from the server, such as real-time gaming.
    Downloads: 2 This Week
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  • 16
    WixEdit

    WixEdit

    Project moved to Github: https://github.com/WixEdit/WixEdit

    WixEdit is an editor for XML source code of the Windows Installer XML (WiX) toolset. WixEdit lets you create MSI and MSM setup packages with the WiX Toolset. It provides a visual representation of the dialogs and an easy way to edit the WiX source files. (Project moved to Github: https://github.com/WixEdit/WixEdit)
    Downloads: 7 This Week
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  • 17

    XML Unit

    XMLUnit provides assertions that help testing code that produces XML.

    XMLUnit 2.x Development Moved to GitHub XMLUnit provides help with testing code that creates or consumes XML. XMLUNit 2.x is available for both Java and .NET with a similar API. Development of this version has moved to a GitHub organization[1] with two git repositories for Java and .NET respectively. All discussion about XMLUnit independent of any version will happen on the XMLUnit general mailing list[2]. XMLUnit for Java 1.x is no longer maintained, please use the legacy artifacts of XMLUnit 2.x if you still need APIs compatible with XMLUnit 1.x. We keep using the Sourceforge infrastructure that has served as well for many years to host forums and mailing lists. XMLUnit for .NET 0.x is not maintained any longer. [1] https://github.com/xmlunit [2] https://sourceforge.net/p/xmlunit/mailman/xmlunit-general/
    Downloads: 8 This Week
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  • 18
    CIL disassembler written in C# by Mono Project. This fork is coming with some bug fixes. Uses Mono.Cecil, get from https://www.mono-project.com/docs/tools+libraries/libraries/Mono.Cecil/ if you don't have it already.
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    Downloads: 29 This Week
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  • 19
    .NET Docs

    .NET Docs

    This repository contains .NET Documentation

    This repository contains the conceptual documentation for .NET. The .NET documentation site is built from multiple repositories. Issues and tasks for all but the API reference repository are tracked here. We have a large community using these resources. We make our best effort to respond to issues in a timely fashion. .NET is a free, open-source development platform for building many types of applications. Share functionality between different applications and application types using class libraries. With .NET, your project code and files look the same, regardless of the type of application you build. With each application you have access to the same language, API, and runtime capabilities. .NET allows you to use platform-specific functionality, such as operating system APIs. Some examples are Windows Forms and WPF on Windows and the native bindings to each mobile platform from Xamarin.
    Downloads: 1 This Week
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  • 20
    AWS .NET deployment tool

    AWS .NET deployment tool

    The tooling that simplifies deployment of .NET applications

    AWS Deploy Tool is an interactive tooling for the .NET CLI and the AWS Toolkit for Visual Studio that helps deploy .NET applications with minimum AWS knowledge, and with the fewest clicks or commands. It works by analyzing .NET projects and guiding developers to the right AWS service. It then selects the right deployment service, builds and packages your application, and creates the deployment infrastructure. It allows for a quick and easy Proof of concept (POC), smooth graduation to CI/CD, and a gradual ramp-up of AWS knowledge. Get recommendations about the type of computing best suited for your application based on the application type. The tool will generate a Dockerfile if needed, otherwise, an existing Dockerfile will be used. The tool builds the deployment artifacts, generates a deployment CDK project, provisions the infrastructure and deploys your application to the chosen AWS compute.
    Downloads: 1 This Week
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  • 21
    Chromely

    Chromely

    Build cross platform HTML desktop apps on .NET

    For developers who are interested in WebView2 there is EdgeSharp, an offshoot of Chromely. Chromely is a lightweight alternative to Electron.NET, Electron for .NET/.NET Core developers. Chromely is a .NET/.NET Core HTML5 Chromium desktop framework. It is focused on building apps based on Xilium.CefGlue, CefSharp implementations of embedded Chromium (CEF) without WinForms or WPF, but can be extended to use WinForms or WPF. Chromely uses Windows, Linux and MacOS native GUI API as "thin" chromium hosts. With Chromely you can build Single Page Application (SPA) HTML5 desktop apps with or without Node/npm. Building SPA apps using Blazor or javascript frameworks like Angular, React, Vue or similar is easy. You can use Visual Studio Code or any IDE you are familiar with as long as Chromely knows the entry HTML file from the compiled/bundled files.
    Downloads: 1 This Week
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  • 22
    Progress Telerik UI for UWP

    Progress Telerik UI for UWP

    Telerik UI for Universal Windows Platform

    This repo contains the source code for Telerik UI for Universal Windows Platform (UWP), which includes 20+ UI controls for developers building UWP applications. This is an open-source version of Telerik UI for Universal Windows Platform (UWP) by Progress. The project is community-supported on Stack Overflow. Commercial support is available at telerik.com/uwp where you'll find a supported commercial trial and pricing options. Please visit telerik.com for UI tools for ASP.NET, WPF, WinForms, or JavaScript. Common and device-family-specific APIs are bundled in Progress® Telerik® UI for UWP. Easily implement various functionalities in your UWP projects and create a single app package running on every device in the Windows 10 device family. Save development time with a wide range of out-of-the-box controls for various application scenarios. Manage data with the Grid or ListView components and create beautiful visualizations with the Chart, Gauges and BulletGraph controls.
    Downloads: 1 This Week
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  • 23
    Xamarin.Forms

    Xamarin.Forms

    Build native apps for iOS, Android, Windows and macOS

    An app platform for building Android and iOS apps with .NET and C#. .NET is a developer platform made up of tools, programming languages, and libraries for building many different types of applications. Xamarin extends the .NET developer platform with tools and libraries specifically for building apps for Android, iOS, tvOS, watchOS, macOS, and Windows. Learn about all Xamarin has to offer with our tutorials, videos courses, and documentation. Get started in 5 minutes with pre-packaged libraries and developer productivity tools! Businesses worldwide, spanning all industries, use Xamarin and .NET to build performant native mobile apps. See mobile apps that other developers have created using Xamarin, .NET, and Visual Studio. Xamarin apps are native apps! Whether you're designing a uniform UI across platforms or building a native user interface, your apps will behave the way users expect.
    Downloads: 1 This Week
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  • 24
    With RegEx Tester you can fully develop and test your regular expression against a target text. It's UI is designed to aid you in the RegEx developing. It uses and supports ALL of the features available in the .NET RegEx Class.
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    Downloads: 6 This Week
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  • 25

    XNB Builder

    Create .xnb files for XNA games.

    Recently updated to fix an error where content would never be compressed. You should update to the latest version in order to fix this. Note: The full version of XNA game studio is required for conversion. See the ReadMe for details on where to download it. Create .xnb files for use in XNA games. This allows for .png to .xnb and more. Full list of supported filetypes: Graphics Files: *.bmp;*.dds;*.dib;*.hdr;*.jpg;*.pfm;*.png;*.ppm;*.tga Autodesk FBX Files: *.fbx Effects Files: *.fx SpriteFont Files: *.spritefont X Files: *.x XNA XML Files: *.xml Audio Files: *.mp3;*.wav;*.wma Video Files: *.wmv Support for some filetypes may be incomplete, graphics filetypes should all be fine. If there's an issue with converting a certain filetype, please let me know!
    Downloads: 6 This Week
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