Agent skill

Unity Profiler

Capture read-only Unity runtime performance snapshots. An agent skill from Besty0728/Unity-Skills.

Install Unity Profiler

skills CLI

$ npx skills add Besty0728/Unity-Skills --skill unity-profiler -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install Besty0728/Unity-Skills unity-profiler --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/Besty0728/Unity-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/'SkillsForUnity/unity-skills~/skills/profiler' .claude/skills/unity-profiler && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "unity-profiler" agent skill from https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler into .claude/skills/unity-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unity-profiler", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add Besty0728/Unity-Skills --skill unity-profiler -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install Besty0728/Unity-Skills unity-profiler --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Besty0728/Unity-Skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/'SkillsForUnity/unity-skills~/skills/profiler' .agents/skills/unity-profiler && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "unity-profiler" agent skill from https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler into .agents/skills/unity-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unity-profiler", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add Besty0728/Unity-Skills --skill unity-profiler -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install Besty0728/Unity-Skills unity-profiler --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Besty0728/Unity-Skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/'SkillsForUnity/unity-skills~/skills/profiler' .cursor/skills/unity-profiler && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "unity-profiler" agent skill from https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler into .cursor/skills/unity-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unity-profiler", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/Besty0728/Unity-Skills.git --path 'SkillsForUnity/unity-skills~/skills/profiler'

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add Besty0728/Unity-Skills --skill unity-profiler -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install Besty0728/Unity-Skills unity-profiler --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Besty0728/Unity-Skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/'SkillsForUnity/unity-skills~/skills/profiler' .gemini/skills/unity-profiler && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "unity-profiler" agent skill from https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler into .gemini/skills/unity-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unity-profiler", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install Besty0728/Unity-Skills unity-profiler

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add Besty0728/Unity-Skills --skill unity-profiler -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/Besty0728/Unity-Skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/'SkillsForUnity/unity-skills~/skills/profiler' .github/skills/unity-profiler && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "unity-profiler" agent skill from https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler into .github/skills/unity-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unity-profiler", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add Besty0728/Unity-Skills --skill unity-profiler -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install Besty0728/Unity-Skills unity-profiler --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Besty0728/Unity-Skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/'SkillsForUnity/unity-skills~/skills/profiler' .opencode/skills/unity-profiler && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "unity-profiler" agent skill from https://github.com/Besty0728/Unity-Skills/tree/main/SkillsForUnity/unity-skills~/skills/profiler into .opencode/skills/unity-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unity-profiler", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: unity-profiler
GitHub stars: 1.8k
Token cost: ~1.2k tokens
SKILL.md length: 447 words
Files: 1
Skills in repo: 82
Repo updated: Oct 6, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

Capture read-only Unity runtime performance snapshots. An agent skill from Besty0728/Unity-Skills.

Tasks that involve Performance optimization
SKILL.md covers Triggers, Operating Mode, Skills and Exact Signatures
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Unity Profiler is an agent skill from Besty0728/Unity-Skills. Capture read-only Unity runtime performance snapshots

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Game Development, covering Performance optimization. The repository describes itself as: AI automation skills specifically designed for Unity. The licence is MIT.

When your agent uses it

Tasks that involve Performance optimization

Example prompts

“/unity-profiler”

What it can do on your machine

Read from SKILL.md and the folder at commit 12a40e4. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
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 json).
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 Profiler loads about 1.2k tokens when it runs. Until then it costs about 17 tokens; SKILL.md has 447 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~17
When it runs · the whole SKILL.md, loaded when a task matches: ~1.2k

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

Auto-check passed

The automated check found no risky patterns in SKILL.md.

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 Besty0728/Unity-Skills at commit 12a40e4, republished under its MIT licence (© Besty0728). 447 words, ~1,193 tokens.

Download SKILL.mdSave it as .claude/skills/unity-profiler/SKILL.md (or your agent's skills folder).

name: unity-profiler
description: Capture read-only Unity runtime performance snapshots

Before calling any skill in this module: if you are about to call a skill with parameters guessed from its name or description, STOP — read this file (or fetch its schema via GET /skills/recommend?includeSchema=true) first. If you already have the parameter definitions from recommend/schema, you may proceed straight to dryRun.

Triggers

Checking runtime performance
Taking a profiler snapshot
Inspecting memory/frame stats
查看运行时性能、抓取 profiler 快照、检查内存/帧率统计

Profiler Skills

Get performance statistics.

Operating Mode

Approval / Auto / Bypass: 所有 skill 直接执行。本模块全部标 ReadOnly = true, Mode = SkillMode.SemiAuto，三档模式下都不需要 grant。
本模块不含 Delete / PlayMode / Reload / RiskLevel=high 类 skill —— 没有 IsForbiddenInSemi 拦截。
注：本组 skill 仅做"瞬时快照"读取，不是 Profiler 录制控制；持续采样请用 Unity Profiler 窗口。

DO NOT (common hallucinations):

profiler_start / profiler_stop do not exist → profiler skills are read-only snapshots, not recording controls
profiler_record does not exist → use Unity Profiler window for recording
profiler_analyze / profiler_get_fps do not exist → use profiler_get_stats (FPS, batches, draw calls) or profiler_get_memory (heap sizes)

Routing:

For scene performance hints → use perception module's scene_performance_hints
For memory info → debug_get_memory_info (debug module) or profiler_get_memory (this module)
For optimization suggestions → use optimization module

Skills

`profiler_get_stats`

Get performance statistics (FPS, Memory, Batches). Parameters: None.

Returns:

json

{
  "fps": 60.0,
  "triangles": 1500,
  "batches": 12,
  "memory": { "totalAllocatedMB": 256.5, ... }
}

`profiler_get_memory`

Get memory usage overview (total allocated, reserved, mono heap). Parameters: None.

Returns: { success, totalAllocatedMB, totalReservedMB, unusedReservedMB, monoHeapMB, monoUsedMB }

`profiler_get_runtime_memory`

Get top N objects by runtime memory usage in the scene.

Parameter	Type	Required	Default	Description
limit	int	No	20	Maximum number of objects to return

Returns: { success, totalTrackedMB, showing, objects: [{ name, type, sizeKB }] }

`profiler_get_texture_memory`

Get memory usage of all loaded textures.

Parameter	Type	Required	Default	Description
limit	int	No	50	Maximum number of textures to return

Returns: { success, totalCount, totalMB, topTextures: [{ name, type, sizeKB, width, height }] }

Show full SKILL.md (182 more words)Show less

`profiler_get_mesh_memory`

Get memory usage of all loaded meshes.

Parameter	Type	Required	Default	Description
limit	int	No	50	Maximum number of meshes to return

Returns: { success, totalCount, totalMB, topMeshes: [{ name, sizeKB, vertices, triangles }] }

`profiler_get_material_memory`

Get memory usage of all loaded materials.

Parameter	Type	Required	Default	Description
limit	int	No	50	Maximum number of materials to return

Returns: { success, totalCount, totalMB, topMaterials: [{ name, shader, sizeKB }] }

`profiler_get_audio_memory`

Get memory usage of all loaded AudioClips.

Parameter	Type	Required	Default	Description
limit	int	No	50	Maximum number of clips to return

Returns: { success, totalCount, totalMB, topClips: [{ name, sizeKB, length, channels, frequency }] }

`profiler_get_object_count`

Count all loaded objects grouped by type.

Parameter	Type	Required	Default	Description
topN	int	No	20	Number of top types to return

Returns: { success, totalObjects, topTypes: [{ type, count }] }

`profiler_get_rendering_stats`

Get rendering statistics (batches, triangles, vertices, etc.). Parameters: None.

Returns: { success, frameTime, renderTime, triangles, vertices, batches, setPassCalls, drawCalls, dynamicBatchedDrawCalls, staticBatchedDrawCalls, instancedBatchedDrawCalls, shadowCasters }

`profiler_get_asset_bundle_stats`

Get information about all loaded AssetBundles. Parameters: None.

Returns: { success, count, bundles: [{ name, isStreamedSceneAssetBundle }] }

Exact Signatures

Exact names, parameters, defaults, and returns are defined by GET /skills/schema or unity_skills.get_skill_schema(), not by this file.

Files

Just SKILL.md in SkillsForUnity/unity-skills~/skills/profiler of Besty0728/Unity-Skills.

Open the folder on GitHubat commit 12a40e4

Compare with similar skills

Unity Profiler next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Unity Profiler compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Unity Profiler this skillBesty0728/Unity-Skills	1.8k	—	~1.2k	Automated safety check: Pass	MIT	yesterday
Threejs Debug Profilervalkor-ai/loom	1.2k	1 repos	~602	Automated safety check: Pass	Apache-2.0	yesterday
Profiler Capture FrameIvanMurzak/Unity-MCP	4.4k	—	~839	Automated safety check: Pass	Apache-2.0	3 days ago
Profiler Get Rendering StatsIvanMurzak/Unity-MCP	4.4k	—	~833	Automated safety check: Pass	Apache-2.0	3 days ago
Profiler Get StatusIvanMurzak/Unity-MCP	4.4k	—	~769	Automated safety check: Pass	Apache-2.0	3 days ago
Profiler Save DataIvanMurzak/Unity-MCP	4.4k	—	~501	Automated safety check: Pass	Apache-2.0	3 days ago

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Questions about Unity Profiler

What does Unity Profiler do?

Capture read-only Unity runtime performance snapshots. An agent skill from Besty0728/Unity-Skills. Unity Profiler is an agent skill from Besty0728/Unity-Skills.

When should I use Unity Profiler?

Unity Profiler fits situations like: tasks that involve Performance optimization.

How do I install Unity Profiler in Claude Code?

Run `npx skills add Besty0728/Unity-Skills --skill unity-profiler -a claude-code`. Or copy the skill folder (SkillsForUnity/unity-skills~/skills/profiler in Besty0728/Unity-Skills) into .claude/skills/unity-profiler in your project. Claude Code loads it when a task matches its description.

How do I install Unity Profiler in Codex?

Run `npx skills add Besty0728/Unity-Skills --skill unity-profiler -a codex`. Or copy the skill folder (SkillsForUnity/unity-skills~/skills/profiler in Besty0728/Unity-Skills) into .agents/skills/unity-profiler in your project. Codex loads it when a task matches its description.

Can I use Unity Profiler in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Besty0728/Unity-Skills --skill unity-profiler -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/unity-profiler, .gemini/skills/unity-profiler, .github/skills/unity-profiler and .opencode/skills/unity-profiler in your project.

What does Unity Profiler need to run?

SKILL.md names no scripts, command-line tools or credentials: Unity Profiler is instructions for the agent only.

Does Unity Profiler access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Unity Profiler safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Unity Profiler use?

Unity Profiler is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Unity Profiler use?

About 1.2k tokens (SKILL.md is roughly 4.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Unity Profiler?

Skills that share tags, products or a category with Unity Profiler: Threejs Debug Profiler (valkor-ai/loom, 1.2k stars), Profiler Capture Frame (IvanMurzak/Unity-MCP, 4.4k stars), Profiler Get Rendering Stats (IvanMurzak/Unity-MCP, 4.4k stars) and Profiler Get Status (IvanMurzak/Unity-MCP, 4.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Unity Profiler?

Besty0728 (a GitHub user) maintains it in Besty0728/Unity-Skills, which has 1,814 GitHub stars. The repository holds 82 skills in this directory. The repository was last updated on October 6, 2026.

Source: Besty0728/Unity-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Unity Profiler

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Triggers

Profiler Skills

Operating Mode

Skills

profiler_get_stats

profiler_get_memory

profiler_get_runtime_memory

profiler_get_texture_memory

profiler_get_mesh_memory

profiler_get_material_memory

profiler_get_audio_memory

profiler_get_object_count

profiler_get_rendering_stats

profiler_get_asset_bundle_stats

Exact Signatures

Files

Compare with similar skills

Similar skills

More from Besty0728/Unity-Skills

Related

Questions about Unity Profiler

`profiler_get_stats`

`profiler_get_memory`

`profiler_get_runtime_memory`

`profiler_get_texture_memory`

`profiler_get_mesh_memory`

`profiler_get_material_memory`

`profiler_get_audio_memory`

`profiler_get_object_count`

`profiler_get_rendering_stats`

`profiler_get_asset_bundle_stats`