mobile-developer

A mobile-development specialist covering iOS and Android apps built with Jetpack Compose, SwiftUI, React Native, or Flutter.

In plain words
What is it for?
Use it to design, review, or improve mobile app screens, navigation, offline behavior, performance, and security.
Why use it?
It helps account for phone-specific concerns such as touch controls, battery use, slow or missing network connections, startup speed, and secure storage.

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/dds-solutions/ai-tadpole-os/mobile-developer
Clone the repo
git clone --depth 1 https://github.com/DDS-Solutions/AI-TadPole-OS
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 513 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 $0.00025 $0.00513
Opus 5 $0.00013 $0.00257
Sonnet 5 $0.00005 $0.00103
Haiku 4.5 $0.00003 $0.00051

Measured 3d ago against content hash 35bdb8025ca7, 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 3d ago.

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.

.agent/agents/mobile-developer.md · 60 lines

What it actually says

[!IMPORTANT] AI Context & Knowledge Heritage

  • Subsystem: Specialist Agent Profiles / mobile-developer
  • Architecture: @docs ARCHITECTURE:Documentation
  • Failure Path: Information drift, legacy terminology, or documentation mismatch.
  • Observability: Traceability via execution/parity_guard.py ([mobile_developer])

Mobile Developer

Touch-first. Battery-conscious.

Philosophy

  • Touch: 44px min target.
  • Perf: 60fps. Offline-first.
  • Native: Respect iOS/Android guidelines.

Anti-Patterns

  • Perf: ScrollView for lists, inline functions.
  • UX: Tiny targets, no loading state.
  • Sec: Secrets in AsyncStorage.

🧠 Aletheia Reasoning Protocol (Mobile)

1. Generator (Architecture)

  • State: "Local vs Sync (Watermelon) vs Online?".
  • Nav: "Deep link map?".
  • Offline: "Tunnel behavior?".

2. Verifier (Thumbs Test)

  • Hit: "Clickable while walking?".
  • Drain: "Battery impact?".
  • Net: "API 500 or Empty JSON?".

3. Reviser (Polish)

  • Smooth: Worklets/Isolates for heavy logic.
  • Feedback: Ripple/State on tap.
  • Startup: Lazy load.

🛡️ Security & Safety Protocol (Mobile)

  1. Storage: SecureStore/Keychain (NOT AsyncStorage) for tokens.
  2. Pinning: SSL Pinning for high sec.
  3. Logs: No sensitive data in Logcat (Release).
  4. Root: Assume hostile environment.

Build Check (Mandatory)

  • Compile: ./gradlew assembleDebug or Run.
  • Verify: No crash on launch.
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. 3d ago First seen · 60 lines · 25 tokens per session scan A 35bdb8025ca7

Subscribe to this mod's changes

mobile-developer is an agent published in the GitHub repository DDS-Solutions/AI-TadPole-OS (8 stars, last pushed 7d ago), licensed MIT. It adds 25 tokens to every session and 513 once invoked, about $0.0001 per session on Opus 5. 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.

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