Free AI tools for Unity. Generate scripts, shaders, images, and audio directly inside the Editor — no backend required.AI DevKit - AI Tools for UnityGetting AI into your Unity project takes longer than it should.AI DevKit gives you a fluent runtime API and a full set of Editor tools — so you can call AI from your game code and generate assets without leaving Unity.No server. No backend. Just paste your API key and start generating.>> Website>> Online Documents>> Join Discord ServerWhat Is AI DevKit?AI DevKit is a Unity package for integrating AI into your game. This is the free version, with two layers: Runtime API and Editor PlaygroundsRuntime APIA fluent C# API for calling AI from your game code at runtime.Use extension methods like directly on strings, Texture2Ds, or AudioClips — no boilerplate, no manual HTTP setup.Call AI generation from anywhere in your game code with a simple fluent pattern:Text & Chat"Hello".GENCompletion() — Chat/text generation"Write a quest".GENResponse() — Responses API (most capable)"Parse this".GENStruct() — Structured JSON output mapped to a C# type"C# quicksort".GENCode() — Code generationImage"Neon fox".GENImage() — Text-to-imagetexture.GENInpaint("add glow") — Image editing / inpaintingAudio"Hello world".GENSpeech() — Text-to-speechaudioClip.GENTranscription() — Speech-to-textaudioClip.GENTranslation() — Speech-to-English translationEditor PlaygroundsAI DevKit includes a set of ready-to-use AI Playgrounds, accessible from the AI DevKit menu or the Inspector. Generate scripts, shaders, images, and audio from inside Unity without writing a line of code.ScriptsC# Script GeneratorMonoBehaviour GeneratorScriptableObject GeneratorUXML Document GeneratorShadersStandard Surface Shader GeneratorUnlit Shader GeneratorImage Effect Shader GeneratorCompute Shader GeneratorRay Tracing Shader GeneratorCustom Render Texture GeneratorImagesCharacter Portrait GeneratorBackground Art GeneratorIcon Art GeneratorMesh Texture GeneratorAudioText-to-Speech GeneratorSpeech-to-Text GeneratorVideoVideo Generator----------------------------------------------------------------------------------Supported Cloud ProvidersOpenAIUpgrade to higher tiers for more providers + local/offline AI supportSupported Local/Offline ProvidersNoneSupported PlatformsWindows, macOS, LinuxiOS, AndroidConsolesWebGL (integrated but unstable – testers welcome)This package does not train, validate, or develop AI/ML models. It does not use Unity Offerings, Unity Asset Store content, or Unity-generated outputs for AI/ML training. Any AI requests are initiated by the user and sent only to user-configured providers or local endpoints.This asset uses UniTask under MIT License. See the Third-Party Notices.txt file in the package for license details.
