vr-ar

vr-ar is a skill for Claude Code from DDS-Solutions/AI-TadPole-OS. It costs 16 tokens per session (732 once invoked), scanned A, original, MIT.

A guide to virtual reality (VR) and augmented reality (AR) development, covering platform choices, user comfort, and performance.

In plain words
What is it for?
Use it when planning VR or AR experiences for devices such as Quest, PCVR, ARKit, ARCore, HoloLens, or WebXR.
Why use it?
It helps prevent common immersive-technology problems such as motion sickness, poor frame rates, and unsuitable interaction choices.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it when planning VR or AR experiences for devices such as Quest, PCVR, ARKit, ARCore, HoloLens, or WebXR.

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Install with agentmods
npx agentmods add skills/dds-solutions/ai-tadpole-os/vr-ar
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.

Any agent
npx skills add DDS-Solutions/AI-TadPole-OS --skill vr-ar
Clone the repo
git clone --depth 1 https://github.com/DDS-Solutions/AI-TadPole-OS

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for vr-ar

README.md
[![agentmods](https://agentmods.dev/badge/skills/dds-solutions/ai-tadpole-os/vr-ar/github.svg)](https://agentmods.dev/skills/dds-solutions/ai-tadpole-os/vr-ar)
Your own site
<a href="https://agentmods.dev/skills/dds-solutions/ai-tadpole-os/vr-ar"><img src="https://agentmods.dev/badge/skills/dds-solutions/ai-tadpole-os/vr-ar/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for vr-ar

Your own site · 80×15
<a href="https://agentmods.dev/skills/dds-solutions/ai-tadpole-os/vr-ar"><img src="https://agentmods.dev/badge/skills/dds-solutions/ai-tadpole-os/vr-ar.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 732 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00016 $0.00732
Opus 5 $0.00008 $0.00366
Sonnet 5 $0.00003 $0.00146
Haiku 4.5 $0.00002 $0.00073

Measured 8d ago against content hash 713db2f911d4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

vr-ar 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 8d 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.

.agent/skills/game-development/vr-ar/SKILL.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

[!IMPORTANT] AI Context & Knowledge Heritage

  • Subsystem: Agent Skills Registry / game-development
  • Architecture: @docs ARCHITECTURE:Documentation
  • Failure Path: Information drift, legacy terminology, or documentation mismatch.
  • Observability: Traceability via execution/parity_guard.py ([SKILL])

VR/AR Development

Immersive experience principles.


1. Platform Selection

VR Platforms

Platform Use Case
Quest Standalone, wireless
PCVR High fidelity
PSVR Console market
WebXR Browser-based

AR Platforms

Platform Use Case
ARKit iOS devices
ARCore Android devices
WebXR Browser AR
HoloLens Enterprise

2. Comfort Principles

Motion Sickness Prevention

Cause Solution
Locomotion Teleport, snap turn
Low FPS Maintain 90 FPS
Camera shake Avoid or minimize
Rapid acceleration Gradual movement

Comfort Settings

  • Vignette during movement
  • Snap vs smooth turning
  • Seated vs standing modes
  • Height calibration

3. Performance Requirements

Target Metrics

Platform FPS Resolution
Quest 2 72-90 1832x1920
Quest 3 90-120 2064x2208
PCVR 90 2160x2160+
PSVR2 90-120 2000x2040

Frame Budget

  • VR requires consistent frame times
  • Single dropped frame = visible judder
  • 90 FPS = 11.11ms budget

4. Interaction Principles

Controller Interaction

Type Use
Point + click UI, distant objects
Grab Manipulation
Gesture Magic, special actions
Physical Throwing, swinging

Hand Tracking

  • More immersive but less precise
  • Good for: social, casual
  • Challenging for: action, precision

5. Spatial Design

World Scale

  • 1 unit = 1 meter (critical)
  • Objects must feel right size
  • Test with real measurements

Read the full file on GitHub · 131 lines

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. 8d ago First seen · 131 lines · 16 tokens per session scan A 713db2f911d4

Subscribe to this mod's changes

vr-ar is a skill published in the GitHub repository DDS-Solutions/AI-TadPole-OS (8 stars, last pushed yesterday), licensed MIT. It adds 16 tokens to every session and 732 once invoked, about $0.0001 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 2026-09-03.