Build, debug and profile iOS, Android and Windows games from one Windows PC.

Your game development. One continuous workflow.

Ycode is a native Windows IDE for game developers. Open an Unreal, Unity or native project, build it locally or across an IrisBuild fleet, deploy to a real iPhone, Android device or Windows target, then debug with LLDB and inspect GPU frames without leaving the workspace. AI agents, live device screens and multilingual editing stay in the same window.

  • Agentic Debugging
  • Agentic Game Development Loop
  • Agentic game performance optimization
Get Ycode How it works
  • Native Windows IDE, no Electron
  • iOS, Android & Windows debugging
  • Powered by IrisBuild
AI agents & project context AI agents and project context in the Ycode workspace Native debugging Ycode native debugger with source, threads and runtime state IrisBuild fleet IrisBuild machines and compile tasks inside Ycode
A native workspace for code, devices, builds and GPU analysis.

A shorter path to your next iteration.

  1. Open your project

    Bring your code and toolchains into Ycode, then choose a build target.

  2. Build and run

    Compile locally or with IrisBuild, and deploy to connected hardware.

  3. Inspect and iterate

    Use breakpoints, device logs and GPU captures to guide the next change.

Edit code, run AI agents and manage worktrees in one native Windows workspace.

Keep editing and AI-assisted work close to the systems that build and run your project. Ycode brings agents, terminals and isolated worktrees into a native interface. LSP highlighting and completion cover Rust, C#, Java, Kotlin, Python, MetalSL, Unreal Shader and Unity ShaderLab.

  • Provider-backed AI agents and reusable automations
  • Visible worktrees, terminal output and run summaries
  • A native GUI without an Electron runtime
How it works
AI agents and project context in the Ycode workspace
AI agents and project context in the Ycode workspace

Agentic Debugging Native Application

Debug iOS, Android and Windows apps simultaneously in the same Windows workspace. Inspect source, threads and runtime state, with live mobile screens and device logs available alongside your debugging tools.

  • Simultaneous cross-platform debugging with threads, locals and watches
  • Live iOS and Android screen streaming and input
  • Metal and Vulkan frame inspection with AI analysis
Debug iOS on Windows
Ycode native debugger with source, threads and runtime state
Ycode native debugger with source, threads and runtime state

Distribute compilation across your machines with IrisBuild and watch the fleet work.

IrisBuild distributes eligible compilation tasks across connected machines. Ycode shows the fleet, active tasks and resource usage so you can understand the work behind each build.

  • Distributed compilation for supported build workflows
  • Per-machine CPU, memory and GPU telemetry
  • Build timelines and Unreal Build Accelerator visibility
Distributed compilation
IrisBuild machines and compile tasks inside Ycode
IrisBuild machines and compile tasks inside Ycode

Real projects. Recorded workflows.

Video: debugging a Unity iOS IL2CPP build natively on Windows in Ycode
Debug Unity iOS IL2CPP natively on Windows
Video: GPU frame capture and graphics debugging in Ycode
Graphics debugging in Ycode
Video: IrisBuild accelerating a Unity IL2CPP build across a machine fleet
Unity IL2CPP distributed build acceleration
Video: IrisBuild distributing compile tasks across machines in Ycode
IrisBuild distributed builds in Ycode

Different targets. A familiar workspace.

Debug iOS, Android and Windows apps simultaneously from one Windows workspace.

Platforms & devices

WindowsNative desktop workspace and Windows application debugging. iOSReal-device deployment, debugging, streaming and input. AndroidApp debugging, Gradle projects, signing, screen control and device logs.

Game engines

Unreal EngineiOS builds from Windows, UnrealLink editor integration, C++ and Unreal Shader workflows. UnityUnity editor plugin, C# project sync and Unity ShaderLab. GodotGame-project editing and native development workflows.

Native code

C / C++Native code, compiler toolchains and symbol-based debugging. RustRust / Cargo projects, toolchains and native development. SwiftApple project navigation and source-level development. Objective-C / C++Apple native code and mixed-language projects.

Graphics & captures

MetalFrame captures, resources, dependencies and AI analysis. VulkanFrame inspection, resource graphs and graphics analysis. RenderDocGraphics capture inspection inside the workspace.

LSP highlighting & completion

Write application code, scripts and shaders in one editor, with language-server-backed highlighting and completion for these additional languages.

  • Rust
  • C#
  • Java
  • Kotlin
  • Python
  • MetalSL
  • Unreal Shader
  • Unity ShaderLab

Language support describes editing features. Build, run and debugging support depend on the project's toolchain and target.

Windows is both the desktop host and a debugging target; iOS and Android are connected device targets. Ycode supports simultaneous debugging across all three. Setup and available features depend on the project, toolchain and target version. Download buttons list only published installers.

A few things to know.

Practical answers before you get started.

What is Ycode?

Ycode is a native Windows IDE and game-development workspace from Mix Studio. It builds, deploys, debugs and profiles Unreal, Unity and native games on iOS, Android and Windows from one Windows PC, with simultaneous debugging across all three, LLDB, Metal and Vulkan frame capture, real-device control, AI agents and IrisBuild distributed compilation. The editor provides LSP highlighting and completion for Rust, C#, Java, Kotlin, Python, MetalSL, Unreal Shader and Unity ShaderLab, with Unreal and Unity plugin integrations.

How are Ycode and IrisBuild related?

Ycode is the workspace you interact with. IrisBuild is the build engine that schedules eligible compilation tasks across machines. You can monitor its workers and tasks inside Ycode.

Do I need an account to download Ycode?

Yes. Register a Mix Studio account and sign in before downloading the installer. Available features and device or build-node limits depend on your plan; downloading an installer does not activate a paid subscription.

Debug iOS on Windows

Debug native iOS and Unity IL2CPP code on real devices from Windows.

Unreal iOS on Windows

Compile, sign, install and debug Unreal iOS builds from a Windows PC.

Distributed compilation

Distribute compilation and see how your build fleet is working.

Bring your tools into one workspace.

Create a Mix Studio account or sign in to download Ycode. Compare plans for feature access and device or build-node limits.

Sign in to downloadWindows (x64) · 1.0.0.2+g85c1a846 Create an account View plans

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