Unity

Available

Game and 3D work in the Unity editor, recorded step by step from an empty scene to a clean build, and reviewed by developers.

Workflows: 8
Recorded: Editor, code, console
Checked by: Tests and a build
Personal data: None

Types of data

Environments

Unity projects with a task, such as making a door open when the player walks up, and a grader that checks the scene, runs play-mode tests, and builds the project.

For: Reinforcement learning with checkable rewards
Format: Unity projects, task specs in JSON, tests per task

Trajectories

Every editor action and code change, with the Hierarchy, Inspector, and Console after each step, and the reason for it.

For: Fine-tuning and step-level rewards
Format: One JSON file per run, with scene state, code diff, and a screenshot per step

Human feedback

What a developer approved, changed, or reverted, with the diff and the reason.

For: Preference training on code and scene changes
Format: One JSON line per review, with the diff

Evals

Private tasks, refreshed every quarter, scored by tests, scene checks, and a clean build.

For: Clean measurement no model has trained on
Format: Run by us against your model; you get a scored report

One record

A trajectory is one JSON file, with the scene state, any code change, and a screenshot for every step.

{
  "task": "Make the door open when the player walks up to it",
  "dataset": "unity",
  "workflow": "scripting",
  "steps": [
    {
      "n": 12,
      "window": "Inspector · Door",
      "scene": "steps/0012.json",
      "screenshot": "steps/0012.webp",
      "action": "Add Component > Box Collider, set Is Trigger",
      "reason": "The door script listens for OnTriggerEnter, which needs a trigger collider.",
      "progress": "advanced"
    }
  ],
  "result": {
    "play_mode": "door opens",
    "console_errors": 0,
    "build": "passed"
  },
  "review": {
    "result": "approved",
    "edited": false
  },
  "grade": {
    "checks_passed": 5,
    "checks": 5
  }
}

What it covers

Workflows

Scene setup
Prefabs
C# scripting
Lighting
Animation
UI
Debugging
Builds

Projects

2D games
3D games
Simulations
AR and VR

Recorded

Editor actions
Hierarchy and Inspector
Code edits
Console and play mode

How a record is made

Real work

A developer or an agent works in the Unity editor, and a developer reviews the result.
Recorded

Every editor action and code change is kept, with the console and play-mode results.
Cleared for use

Client code, assets, and keys are removed, or licensed by their owners.
Graded

Play-mode tests run and the project builds, so every record has a verified result.

Privacy

Every project is made for the dataset or licensed by its owner.
No personal data, credentials, or keys are delivered.
Client code is included only with written permission.
Recorded in the Unity editor. Unity is a trademark of Unity Technologies. KoraCode is not affiliated with Unity.

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