cclank/lanshu-animated-architecture-diagram: does the agent reach for it? 2026-10-11
Twelve Codex skills were installed together and each agent was sent three requests meant for this skill (lanshu-animated-architecture-diagram), in a throwaway sandbox. A run stopped as soon as a skill was opened.
Then the same requests with 100 and 500 other real skills installed beside the twelve. Codex ran gpt-6-astra, Claude Code ran Claude Opus 5.5.
All levels · The requests · How a run is scored
| Request | Codex, 0 others | Codex, 100 others | Codex, 500 others | Claude Code, 0 others | Claude Code, 100 others | Claude Code, 500 others |
|---|---|---|---|---|---|---|
| asked plainly Create a premium hand-drawn animated architecture diagram for a “Nebula Notes” system: mobile app → API gateway → authentication service → recommendation engine → PostgreSQL and Redis. Provide an editable diagram file, a static PNG preview, and an animated GIF with moving highlights along the data flows. | opened it 8s | opened it 6s | opened it 11s | opened it 3s | opened it 3s | opened it 4s |
| described without the skill's words Turn this system design into a polished hand-drawn visual explanation with an editable source file, a PNG preview, and a looping GIF where the flow paths visibly move: “Nebula Notes” mobile app → API gateway → authentication service → recommendation engine → PostgreSQL and Redis. | opened it 9s | opened it 9s | opened it 9s | opened it 2s | opened it 4s | opened it 4s |
| in the other language 为“星云笔记”系统创建一张高质量手绘动态架构图：移动端 → API 网关 → 身份认证服务 → 推荐引擎 → PostgreSQL 和 Redis。请提供可编辑的图表源文件、静态 PNG 预览，以及带有数据流动高亮效果的动态 GIF。 | opened it 21s | opened it 8s | opened it 6s | opened it 3s | opened it 3s | opened it 3s |