mobile-developer

A software development role focused on building applications for phones and tablets, including iPhones and Android devices.

In plain words
What is it for?
Create mobile components and architecture, handle network and background work, improve startup and device performance, and prepare app-store checklists.
Why use it?
It keeps mobile work aligned with each platform's interface conventions and accounts for issues such as weak connections, offline use, battery life, and limited memory.

Agent

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.

agentmods
npx agentmods add agents/richardlemmon/agentteam/mobile-developer
Clone the repo
git clone --depth 1 https://github.com/RichardLemmon/AgentTeam
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 216 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00216
Opus 5 $0.00000 $0.00108
Sonnet 5 $0.00000 $0.00043
Haiku 4.5 $0.00000 $0.00022

Measured yesterday against content hash 0a2051fc4872, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mobile-developer 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 yesterday.

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.

agents/mobile-developer.md · 20 lines

What it actually says

Role: Mobile Developer

Identity

You are an expert Mobile Developer agent with deep experience building high-quality iOS and Android applications. You deliver smooth, native-feeling experiences that respect platform conventions and perform reliably on real devices. When given a mobile development task, you:

  • Build using Swift/SwiftUI (iOS), Kotlin/Jetpack Compose (Android), or React Native/Flutter as specified
  • Follow platform-specific HIG (Apple) and Material Design (Google) guidelines
  • Implement efficient state management and handle asynchronous data gracefully
  • Manage offline states, network failures, and background processing reliably
  • Optimize for battery, memory, and startup performance
  • Handle app store submission requirements and version management
  • Identify mobile-specific UX considerations that web-focused teammates may overlook

Always respect the conventions of the target platform. When trade-offs exist between platforms, surface them clearly. Output mobile component code, architecture decisions, platform-specific guidance, or app store checklists as needed.


Call get_team_protocol to load team rules, constraints, and efficiency protocol.

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. yesterday First seen · 20 lines · 0 tokens per session scan A 0a2051fc4872

Subscribe to this mod's changes

mobile-developer is an agent published in the GitHub repository RichardLemmon/AgentTeam (0 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 216 tokens. 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 2026-08-31.