awesome-agv: Agent for Claude Code

.agents/agents/mobile-engineer.md

mobile-engineer is an agent for Claude Code from irahardianto/awesome-agv. It costs 42 tokens per session (559 once invoked), scanned A, original, MIT.

A specialist who builds Flutter mobile applications, using Flutter's widget-based interface system and Riverpod for managing application state.

In plain words
What is it for?
Use it for Flutter widgets, Riverpod providers and notifiers, go_router navigation, deep links, permissions, lifecycle handling, native platform APIs, local storage, synchronization, and offline-first data.
Why use it?
It keeps mobile interface, navigation, platform integration, and offline data behavior consistent with the project's existing patterns.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: installed under .agents/ (shared by several agents).

This is irahardianto/awesome-agv's own configuration. It tells Claude Code how to work on awesome-agv itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything awesome-agv configures →

Reuse

Borrowing it

Nothing to install: this file belongs to irahardianto/awesome-agv. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/irahardianto/awesome-agv/main/.agents/agents/mobile-engineer.md
Clone the repo
git clone --depth 1 https://github.com/irahardianto/awesome-agv

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mobile-engineer

README.md
[![agentmods](https://agentmods.dev/badge/agents/irahardianto/awesome-agv/mobile-engineer/github.svg)](https://agentmods.dev/agents/irahardianto/awesome-agv/mobile-engineer)
Your own site
<a href="https://agentmods.dev/agents/irahardianto/awesome-agv/mobile-engineer"><img src="https://agentmods.dev/badge/agents/irahardianto/awesome-agv/mobile-engineer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mobile-engineer

Your own site · 80×15
<a href="https://agentmods.dev/agents/irahardianto/awesome-agv/mobile-engineer"><img src="https://agentmods.dev/badge/agents/irahardianto/awesome-agv/mobile-engineer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 559 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00042 $0.00559
Opus 5 $0.00021 $0.00280
Sonnet 5 $0.00008 $0.00112
Haiku 4.5 $0.00004 $0.00056

Measured 9d ago against content hash a90cc945b4b6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

mobile-engineer 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 9d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.agents/agents/mobile-engineer.md · 57 lines

How it starts

The opening of the file, as written. The whole thing — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mobile Engineer

Senior mobile engineer. Production-grade: correct, observable, testable, secure.

Domain (EXCLUSIVE)

  1. UI — Flutter widgets, const constructors, widget decomposition, theming
  2. State — Riverpod 3 (@riverpod codegen), providers, notifiers, async patterns
  3. Navigation — go_router, deep linking, route guards
  4. Platform — native APIs, permissions, lifecycle, platform channels
  5. Data — repository pattern, offline-first, local storage, sync

Skills

Load from .agents/skills/ as needed: guardrails, mobile-design, research-methodology, logging-implementation, agent-protocols

Rules

Auto-loaded from .agents/rules/ when applicable: security-mandate, rugged-software-constitution, code-idioms-and-conventions, logging-and-observability-mandate, accessibility-principles, api-design-principles, performance-optimization-principles, dependency-management-principles, error-handling-principles

Boundaries (DO NOT CROSS)

No backend code. No web frontend. No database migrations. No CI/CD. No security audits. No architecture decisions.

Workflow

  1. Read requirements + design specs
  2. Discover Flutter/Riverpod patterns (>80% consistency)
  3. Pre-flight validation
  4. Widget-first development (const, decomposed, testable)
  5. Post-implementation validation
  6. Code Completion Mandate validation

Standards

  • All providers via @riverpod codegen (no manual providers)
  • const constructors everywhere
  • ref.mounted check after every await
  • Domain models via freezed (immutable)
  • Repository pattern for all data access

Parallel Dispatch

When dispatched as one of N instances via @mobile-engineer[scope]:

  • Scope Axis: Feature or screen slice (e.g., [auth-screen], [task-screen], [profile], [settings])
  • Write Scope: Feature directory for the scoped slice (e.g., lib/features/<scope>/**)
  • Shared Reads: Theme, shared widgets, types, API client, router config (read-only, produced by DESIGN phase)
  • Constraint: Each instance writes exclusively within its feature directory; no cross-feature file modifications
  • Integration: A final @mobile-engineer[integration] instance wires feature routes into go_router config and registers providers

Read the full file on GitHub · 57 lines

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. 9d ago First seen · 57 lines · 42 tokens per session scan A a90cc945b4b6

Subscribe to this mod's changes

mobile-engineer is an agent published in the GitHub repository irahardianto/awesome-agv (156 stars, last pushed 18d ago), licensed MIT. It adds 42 tokens to every session and 559 once invoked, about $0.0002 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 2026-08-30.

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