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Unreal Sequencer Skill · a5c-ai | DecimalAI

design mediaby a5c-ai

Unreal Sequencer Skill

a5c-ai/unreal-sequencer

Source a5c-ai/babysitter ↗License MIT

Unreal Engine Sequencer skill for cinematics, camera cuts, and in-game cutscenes.

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

Uses GetWorld()

1 fixed21 passed either way0 still failing0 broke

Pass-rate lift: +5 pp
Tokens: +19%
Agent turns: 0%
Response time: +8%

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-unreal-sequencer/SKILL.md https://app.decimal.ai/s/a5c-ai-unreal-sequencer/SKILL.md

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

decimalai skills add a5c-ai-unreal-sequencer

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

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

Raw file: /s/a5c-ai-unreal-sequencer/SKILL.md ↗ · machine-readable summary at /s/a5c-ai-unreal-sequencer.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

Which function call provides the world context environment when invoking CreateLevelSequencePlayer inside an AActor C++ class in Unreal Engine?

What was checked, without and with the skill
Checked	Without skill	With skill
Uses GetWorld()	Missed	Passed

case-05 · 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.md77 linessingle file

Unreal Sequencer Skill

Sequencer for cinematics and cutscenes in Unreal Engine.

Overview

This skill provides capabilities for creating cinematics using Unreal's Sequencer, including camera work, actor animation, and event triggering.

Capabilities

Sequence Creation

Create level sequences
Manage master sequences
Handle sequence hierarchies
Implement sequence players

Camera Work

Create camera cuts
Implement camera rails
Handle camera animation
Manage camera bindings

Actor Animation

Key actor transforms
Handle skeletal animation
Implement audio tracks
Manage event triggers

Integration

Trigger from gameplay
Handle sequence events
Implement binding overrides
Manage sequence transitions

Prerequisites

Unreal Engine 5.0+
Sequencer (built-in)

Usage Patterns

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/unreal-sequencer/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

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

Unreal Sequencer Skill

Overview

Capabilities

Sequence Creation

Camera Work

Actor Animation

Integration

Prerequisites

Usage Patterns

Track record

Benchmark

Adoption

SkillSafety

Source

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