axiom-realitykit-ref

axiom-realitykit-ref is a skill for Claude Code, Codex from ComeOnOliver/skillshub. It costs 40 tokens per session (4,091 once invoked), scanned A, original, MIT.

A reference for RealityKit, Apple’s framework for augmented-reality and 3D apps. It lists APIs for scene objects, anchors, materials, physics, animation, audio, and accessibility.

In plain words
What is it for?
Use it to check how to create and load entities, choose anchors, configure materials and physics, and work with animation or audio.
Why use it?
It helps you look up the right API, property, component, or platform availability detail when building a RealityKit feature.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to check how to create and load entities, choose anchors, configure materials and physics, and work with animation or audio.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/comeonoliver/skillshub/axiom-realitykit-ref
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 ComeOnOliver/skillshub --skill axiom-realitykit-ref
Clone the repo
git clone --depth 1 https://github.com/ComeOnOliver/skillshub

Made for: Claude Code, Codex.

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 axiom-realitykit-ref

README.md
[![agentmods](https://agentmods.dev/badge/skills/comeonoliver/skillshub/axiom-realitykit-ref/github.svg)](https://agentmods.dev/skills/comeonoliver/skillshub/axiom-realitykit-ref)
Your own site
<a href="https://agentmods.dev/skills/comeonoliver/skillshub/axiom-realitykit-ref"><img src="https://agentmods.dev/badge/skills/comeonoliver/skillshub/axiom-realitykit-ref/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 axiom-realitykit-ref

Your own site · 80×15
<a href="https://agentmods.dev/skills/comeonoliver/skillshub/axiom-realitykit-ref"><img src="https://agentmods.dev/badge/skills/comeonoliver/skillshub/axiom-realitykit-ref.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,091 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 $0.00040 $0.04091
Opus 5 $0.00020 $0.02046
Sonnet 5 $0.00008 $0.00818
Haiku 4.5 $0.00004 $0.00409

Measured 9d ago against content hash 94d034de024d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

axiom-realitykit-ref 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 9d 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.

skills/CharlesWiltgen/Axiom/axiom-realitykit-ref/SKILL.md · 654 lines

How it starts

The opening of the file, as written. The whole thing — 654 lines — stays where its author put it; the contents beside it link to each section on GitHub.

RealityKit API Reference

Complete API reference for RealityKit organized by category.

When to Use This Reference

Use this reference when:

  • Looking up specific RealityKit API signatures or properties
  • Checking which component types are available
  • Finding the right anchor type for an AR experience
  • Browsing material properties and options
  • Setting up physics body parameters
  • Looking up animation or audio API details
  • Checking platform availability for specific APIs

Part 1: Entity API

Entity

// Creation
let entity = Entity()
let entity = Entity(components: [TransformComponent(), ModelComponent(...)])

// Async loading
let entity = try await Entity(named: "scene", in: .main)
let entity = try await Entity(contentsOf: url)

// Clone
let clone = entity.clone(recursive: true)

Entity Properties

Property Type Description
name String Identifier for lookup
id ObjectIdentifier Unique identity
isEnabled Bool Local enabled state
isEnabledInHierarchy Bool Effective enabled (considers parents)
isActive Bool Entity is in an active scene
isAnchored Bool Has anchoring or anchored ancestor
scene RealityKit.Scene? Owning scene
parent Entity? Parent entity
children Entity.ChildCollection Child entities
components Entity.ComponentSet All attached components
anchor HasAnchoring? Nearest anchoring ancestor

Entity Hierarchy Methods

entity.addChild(child)
entity.addChild(child, preservingWorldTransform: true)
entity.removeChild(child)
entity.removeFromParent()
entity.findEntity(named: "name")  // Recursive search

Entity Subclasses

Class Purpose Key Component
Entity Base container Transform only
ModelEntity Renderable object ModelComponent
AnchorEntity AR anchor point AnchoringComponent
PerspectiveCamera Virtual camera PerspectiveCameraComponent
DirectionalLight Sun/directional DirectionalLightComponent
PointLight Point light PointLightComponent
SpotLight Spot light SpotLightComponent
TriggerVolume Invisible collision zone CollisionComponent
ViewAttachmentEntity SwiftUI view in 3D visionOS
BodyTrackedEntity Body-tracked entity BodyTrackingComponent

Read the full file on GitHub · 654 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. 9d ago First seen · 654 lines · 40 tokens per session scan A 94d034de024d

Subscribe to this mod's changes

axiom-realitykit-ref is a skill published in the GitHub repository ComeOnOliver/skillshub (63 stars, last pushed 2mo ago), licensed MIT. It adds 40 tokens to every session and 4,091 once invoked, about $0.0002 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.

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