ios SKILL.md skillA

ios from fusengine/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add fusengine/agents/ios@git:20260927.027656f

Pins git:20260927.027656f in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: fusengine/agents
Path: plugins/swift-apple-expert/skills/ios/SKILL.md
Versions recorded: 5
Latest version: git:20260927.027656f, committed Sep 27, 2026
First version recorded: Feb 7, 2026
Size: 3,293 bytes
Repository stars: 36
License: MIT

Use when building iPhone apps — simulator/device testing, UI automation, or debugging — with XcodeBuildMCP tools.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<objective>
Covers iOS-specific development using XcodeBuildMCP automation tools: building and testing on the iOS Simulator, deploying to physical devices, scripted UI interactions (tap, swipe, screenshot, view-hierarchy snapshot), LLDB debugging, and integrating UIKit views inside SwiftUI.

Lists the concrete MCP tools available for each phase — simulator tools (build_sim, boot_sim, launch_app_sim, test_sim), device tools (build_device, install_app_device, list_devices), and UI automation primitives.

Best practices: build before every commit, iterate on the simulator first, always test on a real device before release, enable accessibility identifiers for UI automation, and validate against the oldest supported iOS version.
</objective>

# iOS Platform

iOS-specific development with XcodeBuildMCP automation tools.

## Agent Workflow (MANDATORY)

Before ANY implementation, spawn 3 agents in parallel, one `Agent` call each with a `name`:

1. **fuse-ai-pilot:explore-codebase** - Analyze existing iOS patterns
2. **fuse-ai-pilot:research-expert** - Verify latest iOS 27 docs via Context7/Exa
3. **mcp__XcodeBuildMCP__discover_projs** - Find Xcode projects
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add fusengine/agents/ios@sha256:b439d1a4c5cd0ffe

The line at the top of this page pins the label git:20260927.027656f, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_ugzzqletzhwkywnz.svg)](https://markdownregistry.com/a/art_ugzzqletzhwkywnz)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Feb 7, 2026 and Sep 27, 2026, about one every 58 days.

version	committed	commit	size	audit
git:20260927.027656f latest	2026-09-27	027656f	3,293 B	A	view · diff
git:20260927.43a351c	2026-09-27	43a351c	3,293 B	A	view · diff
git:20260904.5f1d30f	2026-09-04	5f1d30f	3,293 B	A	view · diff
git:20260729.3b91eed	2026-07-29	3b91eed	3,264 B	A	view · diff
git:20260207.0a3cd21	2026-02-07	0a3cd21	2,598 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (3293 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

fusengine/agents · 36 stars · license MIT · pushed 2026-10-30 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ugzzqletzhwkywnz
GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/ios
GET https://markdownregistry.com/api/v1/blob/b439d1a4c5cd0ffe36b793c18415ef4ae5d5c59cfce9cd170e80d002db9d5162

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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