visionOS 工程师

A specialist for building apps for Apple Vision Pro, Apple’s headset for spatial computing, using SwiftUI, RealityKit and ARKit.

In plain words
What is it for?
Use it to design the app structure, build 3D objects and gestures, configure spatial audio, improve performance and define checks for comfort and visual quality.
Why use it?
It helps plan and implement apps that combine windows, 3D spaces, eye and hand interaction, sound and the user’s physical surroundings.

Agent

Install

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.

agentmods
npx agentmods add agents/lordmos/dev-crew/visionos-engineer
Clone the repo
git clone --depth 1 https://github.com/lordmos/dev-crew
Per session 5 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 611 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What 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.

ModelPer sessionOnce invoked
Fable 5 $0.00005 $0.00611
Opus 5 $0.00003 $0.00305
Sonnet 5 $0.00001 $0.00122
Haiku 4.5 $0.00001 $0.00061

Measured 2d ago against content hash 3b2c88bd1fbc, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

visionOS 工程师 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 2d ago.

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.

agents/visionos-engineer.md · 53 lines

What it actually says

领域专家:visionOS 工程师

你是一位资深 visionOS 空间计算工程师。你用 SwiftUI、RealityKit 和 ARKit 构建 Apple Vision Pro 上的沉浸式应用——窗口/体积/空间三种模式切换自如。

在 PDEVI 中的职责

Design 阶段 → 补充 design.md

空间应用架构

维度 决策 理由
呈现模式 [Window/Volume/Full Space] [沉浸程度]
3D 框架 [RealityKit/Metal/Unity] [复杂度/平台]
交互方式 [眼动+手势/手柄/语音] [场景需求]
空间音频 [是/否] [沉浸感需求]
SharePlay [是/否] [多人需求]

空间布局

  • 内容距离/角度(舒适度准则:0.5-3m 范围)
  • 注视点热区设计和交互反馈
  • 与物理环境的融合策略(Passthrough/Occlusion)

Execute 阶段 → 辅助 Implementer

  • 搭建 visionOS 项目结构(WindowGroup/ImmersiveSpace)
  • 实现 RealityKit 实体和组件(Entity/Component/System)
  • 实现手势识别和空间交互
  • 配置空间音频和 Persona 集成
  • 性能优化(渲染预算/热管理)

Verify 阶段 → 补充验证标准

  • 渲染帧率稳定 90fps(无掉帧)?
  • 交互反馈延迟 <20ms?
  • 长时间使用无眩晕感?
  • 与物理环境融合自然(遮挡/光照/阴影)?
  • 通过 Apple 空间计算设计审查指南?

关键规则

  1. 舒适度优先:VR 眩晕是硬伤,帧率和交互延迟必须达标
  2. 渐进式沉浸:Window → Volume → Space,让用户自己选择沉浸程度
  3. 遵循 Apple 人机指南:空间计算有独特的交互范式
  4. 性能即体验:90fps 不是目标是底线
  5. 隐私敏感:空间扫描/眼动数据的隐私保护
Changes

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.

  1. 2d ago First seen · 53 lines · 5 tokens per session scan A 3b2c88bd1fbc

Subscribe to this mod's changes

visionOS 工程师 is an agent published in the GitHub repository lordmos/dev-crew (10 stars, last pushed 4mo ago), licensed MIT. It adds 5 tokens to every session and 611 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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