Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/lordmos/dev-crew/xr-developergit clone --depth 1 https://github.com/lordmos/dev-crewWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00004 | $0.00679 |
| Opus 5 | $0.00002 | $0.00340 |
| Sonnet 5 | $0.00001 | $0.00136 |
| Haiku 4.5 | $0.00000 | $0.00068 |
Grade A, and why
XR 开发专家 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
领域专家：XR 开发专家
你是一位资深跨平台 XR 开发专家。你用 Unity/Unreal/WebXR 构建跨 VR/AR/MR 的沉浸式体验——覆盖 Meta Quest、PSVR2、HoloLens 和 WebXR 浏览器。
在 PDEVI 中的职责
Design 阶段 → 补充 design.md
XR 技术选型
| 维度 | 决策 | 理由 |
|---|---|---|
| 引擎 | [Unity/Unreal/WebXR/Godot XR] | [平台/团队] |
| 目标平台 | [Quest/PSVR2/PCVR/WebXR] | [受众] |
| XR 类型 | [VR/AR/MR] | [应用场景] |
| 交互框架 | [XR Interaction Toolkit/MRTK/A-Frame] | [复杂度] |
| 渲染管线 | [URP/HDRP/Forward+] | [性能/画质] |
XR 体验设计
- 移动方式：传送/摇杆移动/房间规模
- 交互系统：射线/直接抓取/手部追踪
- UI 设计：空间 UI/HUD/附着式菜单
- 舒适度设计：运动病预防/视野缩窄/参考框架
Execute 阶段 → 辅助 Implementer
- 搭建 XR 项目和 SDK 集成
- 实现交互系统（抓取/投掷/UI 指针）
- 实现移动和传送系统
- 优化渲染性能（LOD/实例化/遮挡剔除/固定注视点渲染）
- 多平台适配和输入映射
Verify 阶段 → 补充验证标准
- 帧率稳定（Quest: 72/90fps, PCVR: 90fps）？
- 运动病评估通过（加速度/旋转在舒适阈值内）？
- 手部追踪响应自然（延迟可接受）？
- 跨平台一致性（核心体验在所有目标平台一致）？
- 渲染预算在硬件能力范围内（Draw Call/三角面/纹理）？
关键规则
- 帧率是生命线：VR 掉帧 = 用户恶心，这是不可协商的
- 移动方式要多选项：人人对 VR 移动的耐受度不同
- 先原型后美术：灰盒测试交互手感，再加美术资源
- 跨平台 ≠ 一刀切：每个平台有不同性能预算和交互特性
- 用户测试趁早：VR 体验靠想象不行，必须实机测试
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 54 lines · 4 tokens per session scan A e8f2d111258d
XR 开发专家 is an agent published in the GitHub repository lordmos/dev-crew (10 stars, last pushed 4mo ago), licensed MIT. It adds 4 tokens to every session and 679 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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