C# Unity2d

Open-source C# projects categorized as Unity2d

Top 23 C# Unity2d Projects

  1. UnityLibrary

    :books: Library of all kind of scripts, snippets & shaders for Unity

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. LLMUnity

    LLMUnity allows to integrate LLMs (Large Language Models) in the Unity engine.

    Project mention: From Gaming to Healthcare: AI Research in My Master’s Journey | dev.to | 2025-02-19

    I’m starting with the integration of large language models (LLMs)—sophisticated AI systems that can understand and generate human-like text. I'm using a library called LLMUnity, which should allow me to integrate these capabilities directly into the game engine.

  4. Diablerie

    Diablo 2 reimplementation on unity

  5. Edgar-Unity

    Unity Procedural Level Generator

  6. apple-signin-unity

    Unity plugin to support Sign In With Apple Id

  7. Play

    Free and open source singing game with song editor for desktop and mobile (by UltraStar-Deluxe)

  8. LDtkToUnity

    Unity importer for the LDtk level editor

  9. Sevalla

    Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!

    Sevalla logo
  10. LutLight2D

    ⚪ Stylized 🌈 Pixel Art Lighting

  11. unity-aseprite-importer

    An aseprite-file importer for unity written in C#, built upon the experimental AssetImporter API

  12. UniversalInventorySystem

    A Unity Package for creating easy to use and highly customizable inventories and inventory`s UI

  13. GiLight2D

    ⚪ Experimental ✨ 2D Raytracing for Unity Urp

  14. JimmysUnityUtilities

    A bunch of code I like to have on hand while working in Unity

  15. Unity-SDF-UI-Toolkit

    UI package for Unity that render shapes with outlines, shadows and rounded corners using signed distance functions (SDF). And an SDF texture editor that allows users to edit Bezier curves and convert them to SDF textures within the Unity editor.

    Project mention: Show HN: Unity-SDF-UI-Toolkit – SDF Based Vector UI Package for Unity | news.ycombinator.com | 2025-01-09
  16. Unity-Gyroscope-Parallax

    Unity Parallax based on gyroscope components.

  17. Atlas

    👩‍🚀 Atlas Utility library for Unity (by david-knopp)

  18. NewFolderWizard-UnityTool

    New Folder Wizard is an organizational tool for Unity for quickly importing and customizing your personal folder structure into every project. Save and reuse your templates. Templates are saved as ScriptableObjects and may be customized to your liking.

  19. Unity-Mouse-Parallax

    Unity Parallax based on mouse position.

  20. 2D-Water-Reflection

    Unity 2D water reflection asset.

  21. UnityTilemapMask

    SpriteMask component but for Tilemaps

  22. Unity-RL-Tutorial

    An Aussie's guide to completing your first roguelike in Unity.

  23. PredictiveTextSDK

    The PredictiveSDK is a tool that enables the addition of various features, including next word prediction, autocorrection, and swipe functionality, in 82 different languages. 💁 (iOS, iPadOS, watchOS, Android, Unity)

  24. doubledamnation

    Exclusively Co-Op Metroidvania with Movement as smooth as Smash Bros Melee

  25. AIAssetGeneration

    ChatGPT/DALL-E powered asset generation for Unity

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
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# Unity2d discussion

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C# Unity2d related posts

  • LDTK Slope / Diagonals tutorial

    1 project | /r/Unity2D | 2 Apr 2023
  • [Unity] SpriteMask component for a tilemaps

    1 project | /r/programming | 16 Jan 2023
  • can i update a sprites animations in aseprite when already in unity?

    3 projects | /r/gamedev | 19 Sep 2022
  • Using players' song files at runtime?

    2 projects | /r/gamedev | 16 Sep 2022
  • Issue with app store sign in

    1 project | /r/Unity3D | 11 Sep 2022
  • Unity Theme - change color of anything in a project, use color palettes

    2 projects | /r/Unity2D | 5 Jul 2022
  • System.Random not behaving deterministically?

    3 projects | /r/csharp | 25 Mar 2022
  • A note from our sponsor - Sevalla
    sevalla.com | 1 Sep 2025
    Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more! Learn more →

Index

What are some of the best open-source Unity2d projects in C#? This list will help you:

# Project Stars
1 UnityLibrary 4,164
2 LLMUnity 1,257
3 Diablerie 1,139
4 Edgar-Unity 877
5 apple-signin-unity 694
6 Play 437
7 LDtkToUnity 409
8 LutLight2D 343
9 unity-aseprite-importer 330
10 UniversalInventorySystem 264
11 GiLight2D 189
12 JimmysUnityUtilities 150
13 Unity-SDF-UI-Toolkit 142
14 Unity-Gyroscope-Parallax 93
15 Atlas 54
16 NewFolderWizard-UnityTool 51
17 Unity-Mouse-Parallax 33
18 2D-Water-Reflection 33
19 UnityTilemapMask 25
20 Unity-RL-Tutorial 24
21 PredictiveTextSDK 23
22 doubledamnation 20
23 AIAssetGeneration 18

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