What is unity-shader?

A Unity shader toolkit for creating, reading, finding, listing, and deleting shader files. A shader is a program that controls how objects are drawn on screen.

Use it to inspect or manage shader files, find shaders by their case-sensitive names, and route material property or keyword changes to the material tools.

It separates shader source work from material settings, helping avoid changing the wrong part of a Unity rendering setup.

unity-shader — Skill for Claude Code and Codex by batihandev

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add batihandev/unity-mcp-skills --skill shader

Clone the repo

git clone --depth 1 https://github.com/batihandev/unity-mcp-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/batihandev/unity-mcp-skills/shader/github.svg)](https://agentmods.dev/skills/batihandev/unity-mcp-skills/shader)

Your own site

<a href="https://agentmods.dev/skills/batihandev/unity-mcp-skills/shader"><img src="https://agentmods.dev/badge/skills/batihandev/unity-mcp-skills/shader/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/batihandev/unity-mcp-skills/shader"><img src="https://agentmods.dev/badge/skills/batihandev/unity-mcp-skills/shader.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,388 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00014	$0.01388
Opus 5	$0.00007	$0.00694
Sonnet 5	$0.00003	$0.00278
Haiku 4.5	$0.00001	$0.00139

Measured 9d ago against content hash eb2bec89f1f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

unity-shader scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/shader/SKILL.md · 171 lines

How it starts

The opening of the file, as written. The whole thing — 171 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Unity Shader Skills

Overview

Work with shaders - create shader files, read source code, and list available shaders.

Common Mistakes

DO NOT (common hallucinations):

shader_set_property does not exist → use material_set_float/material_set_color/etc. on the material, not the shader
shader_apply / shader_assign do not exist → use material_set_shader to change a material's shader
shader_get_properties returns shader property definitions (name/type/range), not current values → for material instance values use material_get_properties
Shader names are case-sensitive and path-like: "Standard", "Universal Render Pipeline/Lit", not "standard" or "URP Lit"

Routing:

For material property changes → use material module
For shader keyword control → material_set_keyword (material module)
For global shader keywords → shader_set_global_keyword (this module)

Skills Overview

Skill	Description
`shader_create`	Create shader file
`shader_read`	Read shader source
`shader_list`	List all shaders
`shader_find`	Find shader by name
`shader_delete`	Delete shader file
`shader_get_properties`	Get shader properties
`shader_check_errors`	Check shader for compilation errors
`shader_get_keywords`	Get shader keyword list
`shader_get_variant_count`	Get shader variant count for performance analysis
`shader_create_urp`	Create a URP shader from template
`shader_set_global_keyword`	Enable or disable a global shader keyword

Skills

shader_create

Create a shader file from template.

Parameter	Type	Required	Default	Description
`shaderName`	string	Yes	-	Shader name (e.g., "Custom/MyShader")
`savePath`	string	Yes	-	Save path
`template`	string	No	"Unlit"	Template type

Templates:

Template	Description
`Unlit`	Basic unlit shader
`Standard`	PBR surface shader
`Transparent`	Alpha blended

Read the full file on GitHub · 171 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago First seen · 171 lines · 14 tokens per session scan A eb2bec89f1f4

Subscribe to this mod's changes

unity-shader is a skill published in the GitHub repository batihandev/unity-mcp-skills (6 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 1,388 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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