multi-platform-apps

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.

Claude Code

/plugin marketplace add HermeticOrmus/claude-code-game-development

agentmods

npx agentmods add plugins/hermeticormus/claude-code-game-development/multi-platform-apps

Clone the repo

git clone --depth 1 https://github.com/HermeticOrmus/claude-code-game-development

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/hermeticormus/claude-code-game-development/multi-platform-apps.svg)](https://agentmods.dev/plugins/hermeticormus/claude-code-game-development/multi-platform-apps)

Your own site

<a href="https://agentmods.dev/plugins/hermeticormus/claude-code-game-development/multi-platform-apps"><img src="https://agentmods.dev/badge/plugins/hermeticormus/claude-code-game-development/multi-platform-apps.svg" alt="Measured on agentmods" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin unknown No closer match found in the catalogue.

Security

Grade A, and why

multi-platform-apps 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 today.

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.

.claude-plugin/marketplace.json#multi-platform-apps · 34 lines

What it actually says

{
  "name": "multi-platform-apps",
  "source": "./plugins/multi-platform-apps",
  "description": "Cross-platform application development coordinating web, iOS, Android, and desktop implementations",
  "version": "1.2.1",
  "author": {
    "name": "Seth Hobson",
    "url": "https://github.com/wshobson"
  },
  "homepage": "https://github.com/wshobson/agents",
  "repository": "https://github.com/wshobson/agents",
  "license": "MIT",
  "keywords": [
    "cross-platform",
    "mobile",
    "web",
    "desktop",
    "react-native",
    "flutter"
  ],
  "category": "development",
  "strict": false,
  "commands": [
    "./commands/multi-platform.md"
  ],
  "agents": [
    "./agents/mobile-developer.md",
    "./agents/flutter-expert.md",
    "./agents/ios-developer.md",
    "./agents/frontend-developer.md",
    "./agents/backend-architect.md",
    "./agents/ui-ux-designer.md"
  ]
}

Files

What ships with it

1 file beside marketplace.json#multi-platform-apps in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

marketplace.json 59 KB

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.

today First seen · 34 lines scan A 43b07d1a023d

Subscribe to this mod's changes

multi-platform-apps is a plugin published in the GitHub repository HermeticOrmus/claude-code-game-development (59 stars, last pushed 3mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Mobile ai ai-tools claude-code game-development

apple-skills

164 Apple platform development skills across 23 categories (iOS, macOS, watchOS, visionOS): code generators, product workflow, App Store/ASO, testing and TDD, design, performance, security, and more. Surfaced as 23 category skills that route to the full library.

rshankras/claude-code-apple-skills · not measured

android-reverse-engineering

Decompile Android APK/JAR/AAR with jadx, trace call flows through libraries, and document extracted APIs.

incogbyte/android-reverse-engineering-claude-skill · not measured

macos-screen-recorder

macos-screen-recorder-system-audio is a tiny Swift CLI that records the macOS main display with system audio via ScreenCaptureKit.

connerkward/macos-screen-recorder-system-audio · not measured

safe-android-reverser

Sandboxed Android reverse engineering with semantic program indexing, XREF/CFG queries and structured network evidence through MCP.

salingnh/android-reverse-engineering-mcp · not measured

ios-workflow

iOS workflow automation: Swift 6 migration, Apollo to native SDK removal, stacked PRs via gh CLI, Jira-driven PR opener, feature-flag cleanup, perf playbook, SwiftLint fixer. Project-specific values are auto-detected or asked at runtime - no setup required.

carloshpdoc/ios-workflow-claude · not measured

core-data-pro

Core Data: modeling, NSPersistentContainer, background contexts, fetch requests, migration.

laxrajpurohit/swift-skills-pro · not measured