Agent skill

Mobile Limrun Dev

by superset-sh in superset-sh/superset

Launch and iterate on apps/mobile from a cloud sandbox (no local Xcode or simulator) using Limrun's remote iOS simulators.

Custom licenceAuto-check: notesMobile

Install Mobile Limrun Dev

skills CLI
$ npx skills add superset-sh/superset --skill mobile-limrun-dev -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install superset-sh/superset mobile-limrun-dev --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/superset-sh/superset.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/mobile-limrun-dev .claude/skills/mobile-limrun-dev && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
mobile-limrun-dev
GitHub stars
15k
Token cost
~589 tokens
SKILL.md length
291 words
Files
1
Skills in repo
47
Repo updated
First seen
Licence
Custom licence

At a glance

Launch and iterate on apps/mobile from a cloud sandbox (no local Xcode or simulator) using Limrun's remote iOS simulators.

  • Show the mobile app from a cloud workspace
  • Needs LIM_API_KEY
  • Verify a mobile change there

What it does

Mobile Limrun Dev is an agent skill from superset-sh/superset. Launch and iterate on apps/mobile from a cloud sandbox (no local Xcode or simulator) using Limrun's remote iOS simulators. Use when asked to run, start, open, or show the mobile app from a cloud workspace, or to verify a mobile change there. On a machine with real Xcode, use mobile-sim-verification instead.

Its SKILL.md is about 590 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile, covering iOS development and Mobile testing and debugging. It works with Xcode and iOS. The repository describes itself as: Superset is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscription.

When your agent uses it

  • Show the mobile app from a cloud workspace
  • Verify a mobile change there

Example prompts

  • “/mobile-limrun-dev”

Requirements

  • A credential in LIM_API_KEY

What it can do on your machine

Read from SKILL.md and the folder at commit 5021353. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • LIM_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Mobile Limrun Dev loads about 589 tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 291 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~589

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:23
    restore; `.env` never reaches the remote build because it's gitignored).
  • NoteMentions a .env fileSKILL.md:33
    Needs `LIM_API_KEY` (usually already in `.env`) and this repo's `.env` already written

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 291 words (~589 tokens).

“A cloud sandbox is Linux — no xcrun/simctl. apps/mobile/scripts/limrun-dev.sh is the one command that gets the real dev-client app running on a Limrun cloud iOS simulator, connected to this sandbox's own Metro and API. Run it:”

— opening of SKILL.md by superset-sh, Custom licence
name
mobile-limrun-dev

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/mobile-limrun-dev of superset-sh/superset.

Open the folder on GitHubat commit 5021353

Compare with similar skills

Mobile Limrun Dev next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Mobile Limrun Dev compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Mobile Limrun Dev this skillsuperset-sh/superset15k—~589Automated safety check: NotesCustom licence
Orca iOS Simulator Controlstablyai/orca88k1 repos~584Automated safety check: PassApache-2.0
Apple Crash Log .NET Symbolicationdotnet/skills5.6k1 repos~2.4kAutomated safety check: PassMIT
FlowdeckSwiftedMind/Tessera116—~11kAutomated safety check: PassMIT
iOS Simulator Workflowsconorluddy/xclaude-plugin183—~3.3kAutomated safety check: PassMIT
Xcode Build Workflowsconorluddy/xclaude-plugin183—~3kAutomated safety check: PassMIT

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Works with

Categories

Questions about Mobile Limrun Dev

What does Mobile Limrun Dev do?

Launch and iterate on apps/mobile from a cloud sandbox (no local Xcode or simulator) using Limrun's remote iOS simulators. Mobile Limrun Dev is an agent skill from superset-sh/superset. Launch and iterate on apps/mobile from a cloud sandbox (no local Xcode or simulator) using Limrun's remote iOS simulators.

When should I use Mobile Limrun Dev?

Mobile Limrun Dev fits situations like: show the mobile app from a cloud workspace; verify a mobile change there.

How do I install Mobile Limrun Dev in Claude Code?

Run `npx skills add superset-sh/superset --skill mobile-limrun-dev -a claude-code`. Or copy the skill folder (.agents/skills/mobile-limrun-dev in superset-sh/superset) into .claude/skills/mobile-limrun-dev in your project. Claude Code loads it when a task matches its description.

How do I install Mobile Limrun Dev in Codex?

Run `npx skills add superset-sh/superset --skill mobile-limrun-dev -a codex`. Or copy the skill folder (.agents/skills/mobile-limrun-dev in superset-sh/superset) into .agents/skills/mobile-limrun-dev in your project. Codex loads it when a task matches its description.

Can I use Mobile Limrun Dev in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add superset-sh/superset --skill mobile-limrun-dev -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/mobile-limrun-dev, .gemini/skills/mobile-limrun-dev, .github/skills/mobile-limrun-dev and .opencode/skills/mobile-limrun-dev in your project.

What does Mobile Limrun Dev need to run?

Going by SKILL.md and its folder, Mobile Limrun Dev needs credentials named LIM_API_KEY. Our summary lists: A credential in LIM_API_KEY.

Does Mobile Limrun Dev access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Mobile Limrun Dev safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Mobile Limrun Dev use?

Mobile Limrun Dev has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Mobile Limrun Dev use?

About 589 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Mobile Limrun Dev?

Skills that share tags, products or a category with Mobile Limrun Dev: Orca iOS Simulator Control (stablyai/orca, 88k stars), Apple Crash Log .NET Symbolication (dotnet/skills, 5.6k stars), Flowdeck (SwiftedMind/Tessera, 116 stars) and iOS Simulator Workflows (conorluddy/xclaude-plugin, 183 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Mobile Limrun Dev?

superset-sh (a GitHub organization) maintains it in superset-sh/superset, which has 15,013 GitHub stars. The repository holds 47 skills in this directory. The repository was last updated on October 9, 2026.

Source: superset-sh/superset on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.