by dembsky · Claude Skill · ★ 114
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npx skills add dembsky/PropMotionTaken from the project's README on GitHub.
None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.
The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.
| Stars | 114 |
| Forks | 3 |
| Category | Claude Skill |
| License | MIT |
| Quality Score | 61/100 |
| Last Updated | 2026-08-15 |
| Created | 2026-08-06 |
| Platforms | claude-code |
| Est. Tokens | ~16k |
PropMotion A Claude Code skill for making 3D objects move well in SwiftUI apps. What it's for Sometimes an app needs one 3D moment. A product spinning on a pedestal. An achievement badge that rolls in and thuds. A coin that drops when the user hits a goal. Not a game, not AR. One object that moves well.
These tools work well together with PropMotion for enhanced workflows:
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Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: