Unity Skills

Name: Unity Skills
Author: Besty0728

Automate the Unity Editor through a local REST API — create and edit scripts, build scenes and prefabs, manage assets and lighting, run…

Install this skill Read the source first Free Written by Besty0728

Context cost: 522.4k tokensestimated from the bundle; more than a 200k window holds
Bundle: 200 of 246 fileshanded out here; the rest is at its source
Licence: MITthe author’s own terms
Last change: —no release on file
Servers it uses: Noneruns standalone

What it does

Automate the Unity Editor through a local REST API — scripts, scenes, prefabs, assets, materials, lighting, tests and hundreds of other Editor operations. Use when the user wants to actually operate the Unity Editor from chat — create, modify or batch-edit GameObjects/scripts/scenes/assets, or run Editor automation — in any language. Not needed for conceptual Unity Q&A that touches no Editor state — read the matching advisory doc under skills/ instead. 当用户要从对话里实际操作 Unity 编辑器（创建/修改/批量编辑/运行测试）时使用，任何语言均可触发；纯概念问答无需本协议。

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

editor-automationgame-enginegamedevunity

Filed under

Gaming & Entertainment

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md8.2 kB · preview

--- name: unity-skills compatibility: Requires Unity Editor 2022.3+/6000.x with the UnitySkills package (local REST server on localhost:8090-8100); Python 3 for the bundled client ---

7# Unity Skills

9> Docs are English-only: match requests to modules by meaning in any language, and always reply in the user's language.

11## Route first

13- **Automate** — the user asked you to act, or it needs traversal, search, batch, exact numbers or many objects: drive the Editor via REST.

14- **Guide** — the user wants to do it themselves, or surfaceProfile is guide: name menus and Inspector fields per [SKILL_GUIDE.md](SKILL_GUIDE.md).

15- **Advise** — a design question that changes nothing: answer from the matching advisory doc ([scriptdesign](skills/scriptdesign/SKILL.md), [architecture](skills/architecture/SKILL.md), [patterns](skills/patterns/SKILL.md), all in the [module index](skills/SKILL.md)), no REST calls.

17## Target the right Editor

19Ports 8090–8100 go first come, first served: add ?expectProject=<project> (productName or folder name) or the exact ?expectInstance=<instanceId> to every write. A different Editor answers 409 INSTANCE_MISMATCH and runs nothing.

21GET /health (exempt from the check) has currentMode, surfaceProfile, dryRunPolicy, instanceId: probe it once in the same shell command as your first request, adding no other call, then only after a refused write, 409, 503/refused connection or odd mode. bypass and auto run writes directly, but under auto confirm ≥5-object batches, prefab apply, scene-level, asset-overwriting or irreversible changes with the user first (probe alone before those); approval gates FullAuto writes behind single-shot grants (permanent: the user's Allowlist).

23During a domain reload the port answers 503 or refuses for seconds while its ~/.unity_skills/registry.json entry reads reloading: retry it, never another instance.

25## Quick reference

This is a preview of SKILL.md. Download or install the skill to get the whole thing.

In the file

SKILL.md951 words

Files200

LicenceMIT

Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈180

always loaded

The name and description, so the model knows the skill exists and when to reach for it.

522,195

on trigger

The instruction body and 199 supporting files, read only when the skill fires.

2.6×

a 200k window

It does not fit in the window: loaded whole, it would need more room than the model has.

050k100k150k200k context window

522.4k tokens, estimated from the bundle at four bytes to the token — more than the whole window, so it cannot all be held at once: the model reads SKILL.md when the skill fires and the other files only as the instructions call for them. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for

Writes filesnot declared

Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

If this is not it

23 other skills in Gaming & Entertainment

What is in the bundle

The download carries 200 of the 246 files in its source folder; the list here names 200 files, 2191.7 kB on disk. Mostly text — the instructions the model reads — with 1 script in it that your client would run only if the instructions tell it to. The other 46 are not in the download — listed after these, with why.

SKILL.md8.2 kB
SKILL_GUIDE.md7.0 kB
references/2d.md13.1 kB
references/3d.md16.2 kB
references/README.md3.3 kB
references/SKILL_FULL.md34.1 kB
references/animation.md1.3 kB
references/assets.md2.3 kB
references/audio.md7.4 kB
references/editor.md0.4 kB
references/index.md0.9 kB
references/networking.md1.8 kB
references/optimization.md6.5 kB
references/other.md219.5 kB
references/physics.md16.2 kB
references/platform.md1.9 kB
references/protocol-discovery.md5.4 kB
references/protocol-error-codes.md11.2 kB
references/protocol-observability.md4.1 kB
references/protocol-operating-mode.md20.9 kB
references/protocol-unity-cli.md2.5 kB
references/rendering.md7.5 kB
references/scene_management.md4.2 kB
references/scripting.md1.0 kB
references/services.md0.4 kB
references/shaders.md91.8 kB
references/ui.md0.9 kB
references/windows.md5.0 kB
references/xr.md47.6 kB
scripts/unity_skills.py102.2 kB
skills/SKILL.md11.4 kB
skills/addressables-design/ASSETREF.md10.8 kB
skills/addressables-design/DOWNLOAD.md10.0 kB
skills/addressables-design/HANDLES.md11.6 kB
skills/addressables-design/INIT.md7.3 kB
skills/addressables-design/LOADING.md10.9 kB
skills/addressables-design/PITFALLS.md15.5 kB
skills/addressables-design/SCENE.md11.1 kB
skills/addressables-design/SKILL.md10.7 kB
skills/addressables-design/UPDATE.md9.8 kB
skills/addressables/SKILL.md12.1 kB
skills/adr/SKILL.md1.4 kB
skills/animator/SKILL.md9.8 kB
skills/architecture/SKILL.md5.1 kB
skills/asmdef/SKILL.md1.7 kB
skills/asset/SKILL.md11.6 kB
skills/async/SKILL.md2.4 kB
skills/batch/SKILL.md8.2 kB
skills/behavior/SKILL.md12.0 kB
skills/blueprints/SKILL.md1.5 kB
skills/bookmark/SKILL.md3.3 kB
skills/camera/SKILL.md12.2 kB
skills/cinemachine/SKILL.md22.4 kB
skills/cleaner/SKILL.md11.2 kB
skills/component/SKILL.md6.0 kB
skills/console/SKILL.md7.3 kB
skills/debug/SKILL.md5.4 kB
skills/decal/SKILL.md6.5 kB
skills/dotween-design/BASICS.md8.8 kB
skills/dotween-design/EASE.md7.4 kB
skills/dotween-design/INTEGRATION.md8.1 kB
skills/dotween-design/LIFETIME.md8.9 kB
skills/dotween-design/PITFALLS.md12.1 kB
skills/dotween-design/SEQUENCE.md7.1 kB
skills/dotween-design/SHORTCUTS.md17.3 kB
skills/dotween-design/SKILL.md8.1 kB
skills/dotween-design/TWEEN.md8.4 kB
skills/dotween/SKILL.md10.0 kB
skills/editor/SKILL.md13.7 kB
skills/event/SKILL.md10.4 kB
skills/gameobject/SKILL.md4.9 kB
skills/graphics/SKILL.md3.0 kB
skills/history/SKILL.md2.7 kB
skills/hybridclr/SKILL.md21.7 kB
skills/importer/IMPORT_REFERENCE.md7.1 kB
skills/importer/SKILL.md11.7 kB
skills/inspector/SKILL.md1.9 kB
skills/light/SKILL.md12.1 kB
skills/manual-component/SKILL.md3.4 kB
skills/manual-gameobject/SKILL.md3.9 kB
skills/manual-material/SKILL.md2.8 kB
skills/manual-scene/SKILL.md3.1 kB
skills/material/SKILL.md21.9 kB
skills/navmesh/SKILL.md6.2 kB
skills/netcode-design/LIFECYCLE.md6.4 kB
skills/netcode-design/OWNERSHIP.md7.0 kB
skills/netcode-design/PITFALLS.md7.9 kB
skills/netcode-design/RPC.md8.4 kB
skills/netcode-design/SCENE.md7.5 kB
skills/netcode-design/SKILL.md4.7 kB
skills/netcode-design/SPAWNING.md9.2 kB
skills/netcode-design/TRANSPORT.md7.6 kB
skills/netcode-design/VARIABLES.md7.8 kB
skills/netcode/SKILL.md14.5 kB
skills/optimization/SKILL.md8.1 kB
skills/package/SKILL.md6.4 kB
skills/patterns/SKILL.md5.3 kB
skills/perception/SKILL.md9.0 kB
skills/performance/SKILL.md4.2 kB
skills/physics/SKILL.md8.8 kB
skills/pico-design/API_REFERENCE.md63.9 kB
skills/pico-design/INTERACTION.md33.8 kB
skills/pico-design/MR.md32.2 kB
skills/pico-design/PITFALLS.md21.1 kB
skills/pico-design/PLATFORM.md42.3 kB
skills/pico-design/RENDERING.md27.3 kB
skills/pico-design/SECUREMR.md22.9 kB
skills/pico-design/SETUP.md31.0 kB
skills/pico-design/SKILL.md7.3 kB
skills/pico-design/VERSIONS.md31.0 kB
skills/postprocess/SKILL.md3.6 kB
skills/prefab/SKILL.md13.6 kB
skills/primetween-design/SKILL.md4.4 kB
skills/primetween/SKILL.md3.6 kB
skills/probuilder/MODELING_REFERENCE.md5.7 kB
skills/probuilder/SKILL.md7.1 kB
skills/profiler/SKILL.md5.0 kB
skills/project-scout/SKILL.md1.9 kB
skills/project/SKILL.md4.7 kB
skills/qframework-design/ACTIONKIT.md9.8 kB
skills/qframework-design/BINDABLE_QUERY.md7.0 kB
skills/qframework-design/CODEGEN_UIKIT.md8.7 kB
skills/qframework-design/DATA_KITS.md6.6 kB
skills/qframework-design/EVENT_TOOLS.md7.9 kB
skills/qframework-design/LAYERS.md8.2 kB
skills/qframework-design/RESKIT.md7.4 kB
skills/qframework-design/SKILL.md11.5 kB
skills/qframework/SKILL.md25.9 kB
skills/sample/SKILL.md3.4 kB
skills/scene-contracts/SKILL.md1.4 kB
skills/scene/SKILL.md11.0 kB
skills/script-roles/SKILL.md1.4 kB
skills/script/SKILL.md5.1 kB
skills/scriptableobject/SKILL.md11.3 kB
skills/scriptdesign/SKILL.md4.5 kB
skills/shader/SKILL.md8.3 kB
skills/shadergraph-design/NODES.md2.9 kB
skills/shadergraph-design/PITFALLS.md3.1 kB
skills/shadergraph-design/RECIPES.md3.2 kB
skills/shadergraph-design/REVIEW.md2.1 kB
skills/shadergraph-design/SKILL.md3.6 kB
skills/shadergraph-design/VERSIONS.md2.9 kB
skills/shadergraph/SKILL.md6.6 kB
skills/smart/SKILL.md7.7 kB
skills/terrain/SKILL.md13.3 kB
skills/test/SKILL.md10.5 kB
skills/testability/SKILL.md1.5 kB
skills/timeline/SKILL.md8.3 kB
skills/ui/SKILL.md12.0 kB
skills/ui/UI_REFERENCE.md4.8 kB
skills/uitoolkit/SKILL.md20.2 kB
skills/uitoolkit/USS_REFERENCE.md10.0 kB
skills/unitask-design/ASYNCENUMERABLE.md11.3 kB
skills/unitask-design/BASICS.md7.5 kB
skills/unitask-design/CANCELLATION.md9.4 kB
skills/unitask-design/COMPOSITION.md7.1 kB
skills/unitask-design/CONVERSION.md9.6 kB
skills/unitask-design/PITFALLS.md12.3 kB
skills/unitask-design/PLAYERLOOP.md7.7 kB
skills/unitask-design/SKILL.md8.0 kB
skills/unitask-design/TRIGGERS.md5.9 kB
skills/unity-cli/SKILL.md23.7 kB
skills/urp/SKILL.md3.5 kB
skills/validation/SKILL.md9.7 kB
skills/volume/SKILL.md3.4 kB
skills/workflow/SKILL.md16.8 kB
skills/xr/API_REFERENCE.md13.2 kB
skills/xr/SKILL.md10.0 kB
skills/yaml-editing/SKILL.md7.6 kB
skills/yooasset-design/BUILD.md14.6 kB
skills/yooasset-design/FILESYSTEM.md17.9 kB
skills/yooasset-design/HANDLES.md12.3 kB
skills/yooasset-design/INIT.md11.8 kB
skills/yooasset-design/LOADING.md15.3 kB
skills/yooasset-design/PITFALLS.md14.7 kB
skills/yooasset-design/PLAYMODE.md14.6 kB
skills/yooasset-design/SKILL.md11.4 kB
skills/yooasset-design/UPDATE.md16.3 kB
skills/yooasset/SKILL.md18.6 kB
skills/batch/reference/batch_cleanup_temp_objects.md1.0 kB
skills/batch/reference/batch_execute.md2.1 kB
skills/batch/reference/batch_fix_missing_scripts.md0.7 kB
skills/batch/reference/batch_preview_rename.md1.6 kB
skills/batch/reference/batch_preview_replace_material.md0.9 kB
skills/batch/reference/batch_preview_set_property.md1.3 kB
skills/batch/reference/batch_query_assets.md0.8 kB
skills/batch/reference/batch_query_components.md0.8 kB
skills/batch/reference/batch_query_gameobjects.md1.4 kB
skills/batch/reference/batch_replace_material.md0.9 kB
skills/batch/reference/batch_report_get.md0.5 kB
skills/batch/reference/batch_report_list.md0.4 kB
skills/batch/reference/batch_retry_failed.md0.7 kB
skills/batch/reference/batch_set_render_layer.md0.9 kB
skills/batch/reference/batch_standardize_naming.md0.9 kB
skills/batch/reference/batch_validate_scene_objects.md0.5 kB
skills/batch/reference/job_cancel.md0.3 kB
skills/batch/reference/job_list.md0.4 kB
skills/batch/reference/job_logs.md0.6 kB
skills/batch/reference/job_progress.md1.3 kB
skills/batch/reference/job_status.md1.5 kB

Not in the download

Over the limit is past 200 files or 4 MB a skill. Take them from its source.

skills/batch/reference/job_wait.mdover the limit
skills/component/reference/component_add.mdover the limit
skills/component/reference/component_add_batch.mdover the limit
skills/component/reference/component_copy.mdover the limit
skills/component/reference/component_copy_exact.mdover the limit
skills/component/reference/component_get_properties.mdover the limit
skills/component/reference/component_get_serialized_properties.mdover the limit
skills/component/reference/component_list.mdover the limit
skills/component/reference/component_remove.mdover the limit
skills/component/reference/component_remove_batch.mdover the limit
skills/component/reference/component_set_enabled.mdover the limit
skills/component/reference/component_set_property.mdover the limit
skills/component/reference/component_set_property_batch.mdover the limit
skills/component/reference/component_set_serialized_property.mdover the limit
skills/component/reference/component_set_serialized_property_batch.mdover the limit
skills/gameobject/reference/gameobject_create.mdover the limit
skills/gameobject/reference/gameobject_create_batch.mdover the limit
skills/gameobject/reference/gameobject_delete.mdover the limit
skills/gameobject/reference/gameobject_delete_batch.mdover the limit
skills/gameobject/reference/gameobject_duplicate.mdover the limit
skills/gameobject/reference/gameobject_duplicate_batch.mdover the limit
skills/gameobject/reference/gameobject_find.mdover the limit
skills/gameobject/reference/gameobject_get_info.mdover the limit
skills/gameobject/reference/gameobject_rename.mdover the limit
skills/gameobject/reference/gameobject_rename_batch.mdover the limit
skills/gameobject/reference/gameobject_set_active.mdover the limit
skills/gameobject/reference/gameobject_set_active_batch.mdover the limit
skills/gameobject/reference/gameobject_set_layer_batch.mdover the limit
skills/gameobject/reference/gameobject_set_parent.mdover the limit
skills/gameobject/reference/gameobject_set_parent_batch.mdover the limit
skills/gameobject/reference/gameobject_set_sibling_index.mdover the limit
skills/gameobject/reference/gameobject_set_tag_batch.mdover the limit
skills/gameobject/reference/gameobject_set_transform.mdover the limit
skills/gameobject/reference/gameobject_set_transform_batch.mdover the limit
skills/script/reference/script_append.mdover the limit
skills/script/reference/script_create.mdover the limit
skills/script/reference/script_create_batch.mdover the limit
skills/script/reference/script_delete.mdover the limit
skills/script/reference/script_find_in_file.mdover the limit
skills/script/reference/script_get_compile_feedback.mdover the limit
skills/script/reference/script_get_info.mdover the limit
skills/script/reference/script_list.mdover the limit
skills/script/reference/script_move.mdover the limit
skills/script/reference/script_read.mdover the limit
skills/script/reference/script_rename.mdover the limit
skills/script/reference/script_replace.mdover the limit

What is not in it

A skill installs nothing and depends on nothing: it is a folder your client reads. This one carries 1 script beside the text, so the download is 200 files — not the whole of its source: 46 files are left out. They are listed under the files, with why. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Unity Skills · 522.4k tokens when loaded · macOS, Linux
mkdir -p .claude/skills && t=$(mktemp -d) &&
  curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/unity-skills/bundle.tar.gz &&
  tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/unity-skills" ] &&
  { [ ! -e .claude/skills/unity-skills ] || { mv .claude/skills/unity-skills "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } &&
  mv "$t/unity-skills" .claude/skills/ && echo "Installed .claude/skills/unity-skills"

On Windows, or any OS with Node 20+

npx mcprush@latest skill add besty0728/unity-skills

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/unity-skills/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/unity-skills/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/unity-skills" ] && { [ ! -e ~/.claude/skills/unity-skills ] || { mv ~/.claude/skills/unity-skills "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/unity-skills" ~/.claude/skills/ && echo "Installed ~/.claude/skills/unity-skills" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/unity-skills/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. Not in this download: 46 files of its source (the full list, and why). Take them from its source.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/

Claude DesktopCustomize › Skills

ChatGPTSkills › Create › Upload

Cursor.cursor/skills/

VS Code.github/skills/

Codex CLI.agents/skills/

Gemini CLI.gemini/skills/

Grok Build.grok/skills/

Microsoft CopilotSkills › Upload a skill

PerplexityComputer › Skills › Upload a skill

DeepSeek Harness.dsh/skills/

Zed.agents/skills/

Devin Desktop.devin/skills/

Windsurf (legacy).windsurf/skills/

OpenAI Agents SDKInstructions or sandbox Skills

HTTP / APIa request parameter

This release

Versionnot versioned

Publishedno release date on file

PriceFree

Referencebesty0728/unity-skills

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

—no reviews yet

Nobody has reviewed this skill yet. The rating is the mean of the reviews written here, so there is none until somebody writes the first.

Sign in to review it

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Who can post

Anybody with an account, one review each. It carries the version that was current when you wrote it, and the publisher may reply once.

Who wrote it

Besty0728

Publishes on mcprush.

0 servers listed1 skill listednot claimed

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