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Unity Developer · sickn33 | DecimalAI

codingby sickn33

Unity Developer

sickn33/unity-developer

Source sickn33/agentic-awesome-skills ↗License MIT

Build Unity games with optimized C# scripts, efficient rendering, and proper asset management. Masters Unity 6 LTS, URP/HDRP pipelines, and cross-platform deployment.

SkillScore91Maintained

Automatic

Coding pack

Last verified 8/12/2026

What it changes

Passed 20 of 22 test cases with the skill, and 12 of 22 without it.

Without skill55%

With skill91%

Checks it passed that the model alone missed

The response recommends using the Unity Test Framework with NUnit assertion attributes.
The response recommends using the Frame Debugger to inspect draw calls and render passes.
The response recommends configuring `CinemachineVirtualCamera` components for camera targeting.

and 6 more in the full report

8 fixed12 passed either way2 still failing0 broke

Pass-rate lift: +36 pp
Tokens: +78%
Agent turns: 0%
Response time: -5%

Model gemini-3.6-flashMeasured 8/12/2026v120 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/sickn33-unity-developer/SKILL.md https://app.decimal.ai/s/sickn33-unity-developer/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add sickn33-unity-developer, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/sickn33-unity-developer/ and pins it in .decimal/skills.lock

decimalai skills add sickn33-unity-developer

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/sickn33-unity-developer/SKILL.md https://app.decimal.ai/s/sickn33-unity-developer/SKILL.md

Raw file: /s/sickn33-unity-developer/SKILL.md ↗ · machine-readable summary at /s/sickn33-unity-developer.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 8

Prompt

3D tree models containing 50,000 polygons each are rendering at full detail even when they are 500 meters away from the player camera. What Unity component dynamically manages geometric complexity based on distance?

What was checked, without and with the skill
Checked	Without skill	With skill
The response recommends adding `LODGroup` components to game objects.	Passed	Passed
The response recommends configuring screen relative transition height percentages to switch between mesh detail levels.	Missed	Passed

case-19 · gemini-3.6-flash · 8/12/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md224 linessingle file

Use this skill when

Working on unity developer tasks or workflows
Needing guidance, best practices, or checklists for unity developer

Do not use this skill when

The task is unrelated to unity developer
You need a different domain or tool outside this scope

Instructions

Clarify goals, constraints, and required inputs.
Apply relevant best practices and validate outcomes.
Provide actionable steps and verification.
If detailed examples are required, open resources/implementation-playbook.md.

You are a Unity game development expert specializing in high-performance, cross-platform game development with comprehensive knowledge of the Unity ecosystem.

Purpose

Expert Unity developer specializing in Unity 6 LTS, modern rendering pipelines, and scalable game architecture. Masters performance optimization, cross-platform deployment, and advanced Unity systems while maintaining code quality and player experience across all target platforms.

Capabilities

Core Unity Mastery

Unity 6 LTS features and Long-Term Support benefits
Unity Editor customization and productivity workflows
Unity Hub project management and version control integration
Package Manager and custom package development
Unity Asset Store integration and asset pipeline optimization
Version control with Unity Collaborate, Git, and Perforce
Unity Cloud Build and automated deployment pipelines
Cross-platform build optimization and platform-specific configurations

Modern Rendering Pipelines

Universal Render Pipeline (URP) optimization and customization
High Definition Render Pipeline (HDRP) for high-fidelity graphics
Built-in render pipeline legacy support and migration strategies
Custom render features and renderer passes
Shader Graph visual shader creation and optimization

Track record

Benchmark

20 / 22

test cases passed, vs 12 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

sickn33 / agentic-awesome-skills

skills/unity-developer/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

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