expo-ios-simulator SKILL.md skillA
expo-ios-simulator from simiancraft/simiancraft-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add simiancraft/simiancraft-skills/expo-ios-simulator@git:20260701.b840b42Pins git:20260701.b840b42 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- simiancraft/simiancraft-skills
- Path
skills/expo-ios-simulator/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260701.b840b42, committed Jul 1, 2026
- First version recorded
- Jun 30, 2026
- Size
- 3,871 bytes
- Repository stars
- 8
- License
- MIT
Run and drive an Expo / React Native app on the iOS Simulator. Pick an execution mode (Expo Go, dev client, Storybook-mobile, web-on-mobile), build and install a dev client, and clear the recurring Expo/RN prompts that block automation: the push-token alert that stacks until the overlay darkens the screen, the "Open in app?" deep-link dialog, the dev menu, and the element-inspector trap. Sits ON TOP of ios-simulator; failures route to ios-simulator-triage. Project-agnostic; discovers bundle id…
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
# Expo on the iOS Simulator (layer on top of ios-simulator) Everything here is Expo / React-Native **runtime** behavior, not the simulator itself (that is **ios-simulator**, which boots devices, captures screenshots, and grants permissions). This skill gets an Expo app *running* on a booted simulator and clears the Expo-specific overlays that stall automation. For "make the app driveable" see **mobile-accessibility**. ## Before anything A booted simulator and AXe installed; that is **ios-simulator** `prerequisites.md`. This skill discovers everything app-specific (bundle id, scheme) from the app config; it never hardcodes a project's nouns. ## The loop 1. **Pick an execution mode** (`references/execution-modes.md`): Expo Go, a development build (dev client), Storybook-mobile, or web-on-mobile. The choice is forced by whether the app has custom native code. 2. **Get the app on the device.** Pure-JS app: Expo Go installs and launches it for you (`references/expo-go.md`). Anything with native modules or a config plugin: build and install a dev client (`references/development-builds.md`), then serve Metro and connect by deep link. …
Read the whole file at its exact version.
How to install
mdr add simiancraft/simiancraft-skills/expo-ios-simulator@sha256:6605902316f0f49aThe line at the top of this page pins the label git:20260701.b840b42, 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.
[](https://markdownregistry.com/a/art_6keml6pogeuh4qs6)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 30, 2026 and Jul 1, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260701.b840b42 latest | 2026-07-01 | b840b42 | 3,871 B | A | view · diff |
| git:20260701.bf690c7 | 2026-07-01 | bf690c7 | 3,569 B | A | view · diff |
| git:20260701.8f1a092 | 2026-07-01 | 8f1a092 | 3,566 B | A | view · diff |
| git:20260630.e647538 | 2026-06-30 | e647538 | 3,468 B | A | view · diff |
| git:20260630.f776d64 | 2026-06-30 | f776d64 | 1,091 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3871 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
simiancraft/simiancraft-skills · 8 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6keml6pogeuh4qs6 GET https://markdownregistry.com/api/v1/resolve?ref=simiancraft/simiancraft-skills/expo-ios-simulator GET https://markdownregistry.com/api/v1/blob/6605902316f0f49ae9146548c8d07663e1d8303ad498bd0f4946a42992e62482
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.