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Unity Animation Skill · a5c-ai | DecimalAI

codingby a5c-ai

Unity Animation Skill

a5c-ai/unity-animation

Source a5c-ai/babysitter ↗License MIT

Unity Animation skill for Animator controllers, Animation Rigging, Timeline integration, and animation state machines.

SkillScore100Maintained

Automatic

Coding pack

Last verified 8/29/2026

What it changes

Passed 22 of 22 test cases with the skill, and 21 of 22 without it.

Without skill95%

With skill100%

Checks it passed that the model alone missed

Explains AudioMixer.TransitionToSnapshots without applying animation rigging or animator parameters

1 fixed21 passed either way0 still failing0 broke

Pass-rate lift: +5 pp
Tokens: +22%
Agent turns: 0%
Response time: -2%

Model gemini-3.6-flashMeasured 8/29/2026v122 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/a5c-ai-unity-animation/SKILL.md https://app.decimal.ai/s/a5c-ai-unity-animation/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add a5c-ai-unity-animation, 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/a5c-ai-unity-animation/ and pins it in .decimal/skills.lock

decimalai skills add a5c-ai-unity-animation

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

curl -fsSL --create-dirs -o .claude/skills/a5c-ai-unity-animation/SKILL.md https://app.decimal.ai/s/a5c-ai-unity-animation/SKILL.md

Raw file: /s/a5c-ai-unity-animation/SKILL.md ↗ · machine-readable summary at /s/a5c-ai-unity-animation.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

A test case the skill fixed. Same model, same prompt, with and without the skill.

Prompt

How do I transition between different AudioMixer snapshots in Unity when entering a cave environment?

What was checked, without and with the skill
Checked	Without skill	With skill
Explains AudioMixer.TransitionToSnapshots without applying animation rigging or animator parameters	Missed	Passed

case-22 · gemini-3.6-flash · 8/29/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md91 linessingle file

Unity Animation Skill

Animation system implementation and configuration in Unity.

Overview

This skill provides capabilities for implementing character and object animation using Unity's Animator, Animation Rigging, and Timeline systems.

Capabilities

Animator Controllers

Create state machines
Configure blend trees
Set up animation layers
Handle state transitions

Animation Rigging

Implement IK constraints
Create procedural animation
Set up multi-aim constraints
Handle runtime rigging

Timeline

Create animation clips
Sequence cutscenes
Integrate with Cinemachine
Handle animation events

Avatar System

Configure humanoid avatars
Set up animation retargeting
Handle muscle settings
Manage avatar masks

Prerequisites

Unity 2021.3+
Animation Rigging package (optional)
Timeline package (built-in)

Track record

Benchmark

22 / 22

test cases passed, vs 21 / 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 — 8/10/2026

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

a5c-ai / babysitter

library/specializations/game-development/skills/unity-animation/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

gamedev-skills/unity-animationDrive Unity 6 character animation with Animator Controllers: states, transitions, parameters, blend trees, animation layers, and humanoid Avatar IK. Use when wiring an Animator, setting parameters from script (SetFloat/SetBool/SetTrigger), building blend trees, or when the user mentions Animator, Mecanim, state machine, blend tree, or .controller.Close match0 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Unity Animation Skill

Overview

Capabilities

Animator Controllers

Animation Rigging

Timeline

Avatar System

Prerequisites

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills