Open Source C# Software Development Software

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

  • Auth for GenAI | Auth0 Icon
    Auth for GenAI | Auth0

    Enable AI agents to securely access tools, workflows, and data with fine-grained control and just a few lines of code.

    Easily implement secure login experiences for AI Agents - from interactive chatbots to background workers with Auth0. Auth for GenAI is now available in Developer Preview
    Try free now
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 1
    Natural Docs

    Natural Docs

    Multi-language source code documentation tool

    Natural Docs is an open-source documentation generator for multiple programming languages. You document your code in a natural syntax that reads like plain English. Natural Docs then scans your code and builds high-quality HTML documentation from it. SourceForge houses the source code and issue database for the old Perl version of Natural Docs, version 1.52. It is still available but no longer being updated. Please see NaturalDocs.org for the 2.x source code and issue database. However, you can still download the both the old and the new 2.x releases of Natural Docs here.
    Downloads: 21 This Week
    Last Update:
    See Project
  • 2
    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: 17 This Week
    Last Update:
    See Project
  • 3
    jsc
    JSC allows developers to think in C# while targeting JavaScript, Java, Actionscript and PHP. If you want to create a Flash or WebGL powered game in C# JSC is what you need. If you want to create a single page web application JSC is what you need! JSC also integrates with NuGet which allows to create packages. Contact us at: info@jsc-solutions.net
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    A simple free Actionscript and flex code editor for Linux built with Mono and Gtk# The title is a working title so any name suggestion will be accepted gratefully.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 5
    AsDoclet can be used to generate actionscript files out of Java sources. Such a tool is essentially useful for RIA and Client/Server applications where value objects are transmitted between server and client as serialized data.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Chalks is a software under development for crossplatform realtime concurrent text editing. The primary focus will be ease of use and minimum requirements.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    D2D Map Editor enables the rapid creation of tile based map grids. It’s easy to learn and can be used by programmers and non-programmers alike. The maps generated can be deployed in games and applications developed in C++, C#, ActionScript and XML.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    FireScrum is an intuitive and easy-to-use SCRUM projects management environment focused on Rich Internet Application(RIA) technology.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    An XML socket server written in C# to be used by Flash developers who desire comprehensive logging and property inspection capabilities without the to use the Macromedia IDE.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Powering the best of the internet | Fastly Icon
    Powering the best of the internet | Fastly

    Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers.

    Ensure your websites, applications and services can effortlessly handle the demands of your users with Fastly. Fastly’s portfolio is designed to be highly performant, personalized and secure while seamlessly scaling to support your growth.
    Try for free
  • 10
    Some plugins dedicated to support FlashDevelop 2
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    JSON eXtended Notation is a augmentation of the current JSON api to provide, inline calling of functions and macro api capabilities from plain JSON strings. It also extends JSON to have a CDATA capability using Java-like meta-tagging.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Little Software Stats
    Little Software Stats is the first free and open source program that allows software developers to keep track of how their software is being used. It is coded in PHP/MySQL which allows it to run on most web servers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    OrangeBit open source libraries
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Phidgets2Flash is a small C# utility program that connects the Phidgets hardware toolkit to Macromedia Flash using XML message passing through a TCP socket.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    The ServeBox Foundry is an ActionScript 3 / Java framework designed for Flex 3 / Flex 4 applications development. For flex4 use the new version 3.0.0-beta. Its design is based on several design patterns, and includes tools built to resolve some of th
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    SharpFlash is a third-party tool allowing Flash applications to have more power on operating systems supporting the .NET Framework. It exposes an ActionScript API to allow things like file access, registry access, etc. Written in C#, with a Flash UI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Subversion adminstration using NAnt on .NET or Mono
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    FleXtense is an application for Flex Users which composes the automatic Action Script proxy classes for accessing the web services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    The initial idea is to build an application framework that will be hosted on Mono ASP.Net, and the UI with Flex.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    impact4 is a Macromedia Flash-based framework for nonlinear, branching multimedia surveys.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    monoMIG
    Ever wanted to use a Wii Remote, pheraps a Multitouch surface or the Microsoft Kinect to control your application/game even if web based? If so, then MonoMIG (Multi Input Gateway) is what you are looking for!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    openVeoh is a collection of open source software which allows UNIX users to download and manage content available on Veoh.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.