#
ENJA

PropMotion

dembsky/PropMotion

PropMotion provides production patterns and troubleshooting recipes for building and debugging 3D product stages inside SwiftUI apps using SceneKit.

99 3MITUpdated 2026-08-08

Overview

This skill acts as an expert guide for developers working with SCNView or SceneView in SwiftUI, focusing specifically on rendering isolated 3D hero objects on transparent stages. It covers complex rendering scenarios including custom lighting rigs, performance warmups to eliminate first-frame hitches, shadow management, hand-rolled physics, baked animations, gestures, haptics, and multi-scene sequencing.

Capabilities

  • SceneKit integration with SwiftUI via UIViewRepresentable
  • Metal pipeline warmup and hitch elimination
  • Advanced lighting and shadow configuration
  • Baked keyframe choreography and hand-rolled physics
  • Gesture handling, collision feedback, and haptics integration
  • Multi-stage sequencing and camera choreography

Best for

Building transparent SceneKit product stages inside SwiftUI applications, Debugging missing or broken shadows, black metal rendering, and rendering hitches, Implementing choreographed, interruptible keyframe animations and hand-rolled physics for 3D hero objects, Sequencing multiple 3D product stages and synchronizing gesture interactions with haptics

Works with

Claude CodeCursorGitHub CopilotCodexChatGPTGemini CLIOpenCode
Evoa Score breakdown= Σ (score × weight)
87
Task usefulness20%100 → +20.0

実タスクにどれだけ役立つか(機能の豊富さ・用途の明確さ)。 AIによるcapabilities/use-cases解析

Code quality15%95 → +14.3

実装・指示の品質。 AIによるSKILL.md/README解析

Maintenance15%100 → +15.0

リポジトリがどれだけ活発に保守されているか。 GitHub 最終push日時の新しさ

Documentation12%43 → +5.2

ドキュメントの充実度・分かりやすさ。 README/独自要約の情報量

Security15%100 → +15.0

危険・不審な挙動が無いか。 AIによるセキュリティレビュー

Originality10%90 → +9.0

ありふれたラッパーではない独自性。 AIによる独自性判定

Popularity8%51 → +4.1

コミュニティの採用度。 GitHub Stars/Forks(対数スケール)

Compatibility5%100 → +5.0

対応AIエージェントの広さ。 AIによる対応エージェント判定

Weighted total87.5 / 100

ライセンス不明/制限あり(Red)のSkillは総合スコアに0.85倍の補正を適用します。 ランキングはこのScoreのみで決まり、広告で変わりません。 算出方法の詳細 →

Security considerations

The skill deals exclusively with client-side UI rendering, graphics pipelines, and local application logic, presenting no inherent server-side or data security risks.

Categories

Summary and analysis are original content generated by AI Skills Rank. The skill's source text is not reproduced here — view it on the linked repository.