Unity3D-miscellaneous

All kinds of useful things about Unity3D

Tools

• MeshDebugger MeshDebugger is an editor tool to visually inspect a mesh. Very helpful if you want to debug your procedurally generated mesh or inspecting ideal parts of your model.
• FreePrefabPainter A free, basic prefab painter for Unity3D.
• ReferenceFinder A plugin used to find references of a resouce, displayed in treeview.
• Mixture Mixture is a powerful node-based tool crafted in unity to generate all kinds of textures in realtime.
• UnityHeapExplorer A Memory Profiler, Debugger and Analyzer for Unity
• UnityExplorer An in-game UI for exploring, debugging and modifying Unity games.
• Mesh Debugging A suite of utilities useful for finding issues or simply visualizing properties such as UVs or normals of a mesh.
• Unity-ShaderCharDisplay Convenient shader tool for displaying ascii characters as debug text in your shaders
• Vertx.Debugging Visual Debugging Utilities for Unity
• com.baracuda.runtime-monitoring an easy way for you to monitor the value or state of custom C# members during runtime.

Editor Extension

• unity-toolbar-extender Extend the Unity Toolbar with your own Editor UI code.
• AssetStoreTools An improved version of the offical Unity3D asset store tools.
• unity-shell Write and execute code in an intuitive "shell" with autocompletion, for the Unity Editor.
• unity-texture-packer Utility to merge different texture channels into a final texture output.
• UnityCustomizableToolbar Customizable toolbar available in the Unity editor.
• Unity-Reorderable-List An attempt to mimic the ReorderableList within Unity while adding some extended functionality.
• Hierarchy 2 Editor extension to improve Unity hierarchy window. Makes the hierarchy more detail, but still clean and easy to organize.

Effects

• UnitySpriteShaders An Uber Shader for Unity specialised in rendering Alpha Blended objects like sprites.
• unity-mesh-outline Unity Package for rendering outlines around meshes/objects
• Skinner Skinner is a collection of special effects that use vertices of an animating skinned mesh as emitting points.
• Ocean Community Next Gen Next-gen iteration of the unity community ocean shader
• Unity 2D Destruction Unity 2D Destruction is a basic tool for breaking 2D sprites into fragments for awesome destruction effects.
• NPR_Lab several NPR(Non-photorealistic rendering) examples
• VolumetricLights Volumetric Lights for Unity 5
• UIEffect an effect component for uGUI element in Unity.
• Deform A fully-featured deformer system for Unity.
• Unity-Chan Toon Shader a toon shader for video and images that is designed to meet your needs when creating cel-shaded 3DCG animations.
• UnityGrassGeometryShader Generates blades with a geometry shader, tessellates input mesh to control density.
• MiniEngineAO SSAO image effect from Microsoft MiniEngine, ported to Unity.
• unity-delaunay A Delaunay/Voronoi library for Unity, and a simple destruction effect
• KinoContour Contour line filter for Unity
• Brunetons-Improved-Atmospheric-Scattering atmospheric scattering
• UnityBezierSolution A bezier spline solution for Unity 3D with some utility functions.
• Unity3DCrossSectionShader CG shader for unity3D to create a cross section through meshes
• FluvioFX Fluid dynamics for Unity's VFX graph
• crest-ocean/crest an advanced ocean system
• lilFurGenerator Fur mesh generator for Unity.
• Zibra Liquids a real-time and cross-platform physically correct fluid simulation plugin
• Vector Shapes for Unity Library for drawing vector shapes in Unity.
• Unity Procedural Rock Generation
• unity-dithered-transparency-shader Unity material and shader for applying clipped, dithered transparency
• UnlitClouds A unity cloud shader, using vertex colors and tessellation for a simple stylized look.
• Extended UI Outline UI outline effect based on custom shader and BaseMeshEffect
• MathUtilities a collection of some of the neat math and physics tricks
• OpenFracture a package for fracturing & slicing meshes
• LeafPhysics Unity Custom Leaf Physics
• WaterRW 2D interactive water system for Unity.
• Outline Effect Outline Image Effect for Unity
• UIOutline add outlines to Unity UI

Scripting

• UniRx UniRx (Reactive Extensions for Unity) is a reimplementation of the .NET Reactive Extensions.
• Unity3DRuntimeTransformGizmo A runtime transform gizmo similar to unitys editor so you can translate (move, rotate, scale) objects at runtime.
• unity-triangulation2D Delaunay Triangulation and Ruppert's Delaunay Refinement Algorithm in Unity.
• ZeroFormatter Fastest C# Serializer and Infinitely Fast Deserializer for .NET, .NET Core and Unity.
• HSV-Color-Picker-Unity HSV color picker using Unity UI
• SplineMesh a Unity plugin to create curved content in real-time with bézier curves
• UnityRuntimeSceneGizmo Interactable runtime scene gizmo for uGUI
• UnitySpline2D a free 2D simple spline library for Unity
• UnityGameplayAbilitySystem A Unity framework for creating games which contain any kind of abilities (e.g. DotA, Skyrim) that helps to simplify the interaction between components in a unified manner.
• TinyTween a single file tween library
• Computational-geometry Computational Geometry Unity library with implementations of intersection algorithms, triangulations like delaunay, voronoi diagrams, polygon clipping, bezier curves, ear clipping, convex hulls, mesh simplification, etc
• UnityWindowsFileDragDrop Single class file drag and drop support for Unity on Windows
• UniWindowController Makes your Unity window transparent and allows files dropping

Editor Scripting

• EditorGUIExtension Some useful utility functions to create composite editor GUIs.
• UnityToolchainsTrick Provides some common tips and examples for developing the UnityEditor toolchain.
• xNode A Unity node editor that lets you view and edit node graphs or develope a node-based plugin.
• Unity Editor Toolbox Tools, custom attributes, drawers, hierarchy overlay, and other extensions for the Unity Editor.
• UnityGUIChartEditor A Unity Editor utility that allows to draw custom charts inside the Inspector.
• unity-editor-coroutines Coroutines for Editor scripts, just like regular coroutines.
• UnityExtensions Unity 通用扩展，包括编辑器、运行时的即用扩展、API 扩展。目前含有 Tween（插值动画）、Path（样条路径）、FSM（状态机）、Save（存档）、Localization（本地化）等主要系统。
• UnityEditorIcons Built-in unity editor icons browser: search, view and save an icon to png file.

Network

• Forge Networking a free and open source multiplayer game (multi-user) networking system
• vis2k/Mirror a high level Networking library
• egametang/ET a client and C# server framework
• Photon Fusion a state synchronization networking library for Unity.

Gameplay

• IronWarrior/ProjectileShooting Project demonstrating in Unity how to fire a projectile at a target by either specifying its initial velocity or initial angle.

Gameplay - UI

• Power Grid Inventory an intuitive grid-based inventory system like in Diablo II. See https://forum.unity.com/threads/released-power-grid-inventory-diablo-ii-style-inventory.328206/
• UnityUIPlayables Tracks and Clips for controlling the Unity UI (uGUI) with Timeline.
• uPalette a UI color theming solution, Centralized management & batch change system of colors for Unity

Physics

• ComputeShaderBVHMeshHit Unity ComputeShader implementation of BVH(Bounding Volume Hierarchy) based mesh hit checking.

Misc

• DemiLib Various utility libraries for Unity (alpha).
• Mathfs Expanded Math Functionality for Unity