C# ultima

Open-source C# projects categorized as ultima

Top 6 C# ultima Projects

  1. ServUO

    An Ultima Online server emulator written in C# .NET

  2. 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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  3. ModernUO

    Highly Performant & Scalable Ultima Online Server Emulator

  4. UnderworldGodot

    Engine recreation for Ultima Underworld and Ultima Underworld 2 using the Godot Engine

    Project mention: Ultima Underworld Remake Released | news.ycombinator.com | 2026-05-20

    I've been hoping for a remaster of this to be released for a long time, watching https://github.com/hankmorgan/UnderworldGodot for progress. Then suddenly I saw this! Looks like a fully functional remake of UU in Unity. I'll admit, I don't love the art style of the 3D models compared to the original sprites, but I can live with that if it makes the game easier/more modern to play.

  5. MobileUO

    MobileUO - the first mobile client for Ultima Online!

  6. TrueUO

    https://discord.gg/5RtDbkY3fC

  7. U4DosRandomizer

    Randomizer for Ultima IV

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).

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Index

What are some of the best open-source ultima projects in C#? This list will help you:

# Project Stars
1 ServUO 736
2 ModernUO 341
3 UnderworldGodot 310
4 MobileUO 200
5 TrueUO 43
6 U4DosRandomizer 17

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