Unity Scene Create

What it does

When your agent uses it

• The user asks to create a new scene
• Add starter GameObjects
• Attach initial components while bootstrapping a level
• Editing existing GameObjects in place

Example prompts

• “/unity-scene-create”

Requirements

• Pre-approved tools (allowed-tools): Bash(unity-cli:*), Read, Grep, Glob

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

1. 1Run unity-cli system ping for the target project before mutations (use --project-path with multiple Editors). If it fails, follow…
2. 2Create or load a scene with scene create or raw load_scene.
3. 3Create GameObjects (optionally with a primitive type and parentPath).
4. 4Attach components via add_component.
5. 5Persist with save_scene after the bulk authoring is complete.

What it can do on your machine

Read from SKILL.md and the folder at commit 7f45d7a. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves these tools, so the agent can use them without asking each time:

  • Bash(unity-cli:*)
  • Read
  • Grep
  • Glob

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  No URLs in SKILL.md.

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Unity Scene Create loads about 1.2k tokens when it runs, and up to ~1.6k if it reads all its reference files. Until then it costs about 113 tokens; SKILL.md has 454 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~113

When it runs · the whole SKILL.md, loaded when a task matches

~1.2k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~1.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from akiojin/unity-cli at commit 7f45d7a, republished under its MIT licence (© akiojin). 454 words, ~1,221 tokens.

name

unity-scene-create

description

Create and bootstrap Unity scenes with unity-cli. Use when the user asks to create a new scene, load or save a scene, add starter GameObjects, or attach initial components while bootstrapping a level or test scene. Do not use for editing existing GameObjects in place; use `unity-gameobject-edit`. Do not use inside prefab edit mode; use `unity-prefab-workflow` instead. For URP pipeline and Global Volume setup use `unity-urp-setup`.

allowed-tools

Bash(unity-cli:*), Read, Grep, Glob

metadata.author

akiojin

metadata.version

0.3.3

metadata.category

scenes

metadata.triggers

scene, bootstrap, create, gameobject, level

metadata.siblings

unity-audio-setup, unity-2d-sprite-tilemap, unity-urp-setup, unity-ui-toolkit-build, unity-project-bootstrap, unity-gameobject-edit, unity-prefab-workflow…

unity-cli scene create MainMenu --path Assets/Scenes/
unity-cli raw create_gameobject --json '{"name":"Player","primitiveType":"cube"}'
unity-cli raw add_component --json '{"gameObjectPath":"/Player","componentType":"Rigidbody"}'
unity-cli raw save_scene --json '{"scenePath":"Assets/Scenes/MainMenu.unity"}'

© akiojin, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 2 other files (references) in .claude-plugin/plugins/unity-cli/skills/unity-scene-create of akiojin/unity-cli.

• SKILL.md
• references/runtime-checklist.md
• references/scene-bootstrap-patterns.md

Open the folder on GitHubat commit 7f45d7a