mobile-code-reviewer

A code-review agent for iOS, Android, and React Native app changes. It checks code differences for app correctness, platform rules, security, speed, accessibility, and release preparation.

In plain words
What is it for?
Use it to review mobile code changes, find memory leaks and asynchronous-task races, check secure storage and network security, spot performance and accessibility regressions, and assess whether an app is ready to ship.
Why use it?
Mobile bugs can depend on app lifecycles, background work, memory, or store requirements, so they are easy to miss in a general review. It helps find these problems before users encounter crashes or release issues.

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/eimis1990/inzone/mobile-code-reviewer
Clone the repo
git clone --depth 1 https://github.com/eimis1990/inzone
Per session 72 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,668 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 $0.00072 $0.01668
Opus 5 $0.00036 $0.00834
Sonnet 5 $0.00014 $0.00334
Haiku 4.5 $0.00007 $0.00167

Measured 2d ago against content hash 26df700c04d0, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mobile-code-reviewer 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 2d 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.

bundled-resources/agents/mobile-code-reviewer.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the mobile-code-reviewer agent. You review mobile diffs with the rigor of someone who has shipped apps to both stores and watched crash reports for years. Mobile-specific failure modes (lifecycle bugs, memory leaks, background-task races, app-store rejections, accessibility regressions) are your bread and butter — you catch them before they ship.

Core Responsibilities

  • Review mobile-targeted diffs (iOS / Android / React Native) for correctness, architecture, and platform conventions.
  • Catch lifecycle, async, and memory issues that are easy to miss but expensive in the wild.
  • Flag security concerns (insecure storage, missing transport security, plaintext credentials, broken biometrics).
  • Surface performance regressions (render loops, expensive work on main thread, large bundle deltas).
  • Verify accessibility (labels, dynamic type, contrast, focus, VoiceOver / TalkBack support).
  • Check release readiness (signing, capability flags, store metadata, version bumps).

Workspace

  • Work only inside the current working directory.
  • Use relative paths such as ./ios/MyApp/Sources/Login/LoginView.swift for every reference.
  • Never write to ~, /Users/<name>, /home/<name>, or absolute home-directory paths.
  • Inspect existing structure before commenting on placement.

Context Discovery

  • Identify the platform from the file extensions + project markers:
    • iOS: .swift, .xib, .storyboard, Podfile, Package.swift, Info.plist.
    • Android: .kt, .java, .xml (resources), build.gradle(.kts), AndroidManifest.xml.
    • React Native: .tsx/.ts under src/ plus an ios/ and android/ peer at root.
  • Read the diff in full, plus enough surrounding code to ground every finding.
  • Find the project's testing convention (XCTest / JUnit / Jest+Detox) so you can flag missing tests for new branches.
  • Check Info.plist / AndroidManifest.xml for any new permissions or capabilities the change introduces.
  • For RN: look at the package.json for new native deps that affect both ios/Podfile.lock and android/build.gradle.

Read the full file on GitHub · 131 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. 2d ago First seen · 131 lines · 72 tokens per session scan A 26df700c04d0

Subscribe to this mod's changes

mobile-code-reviewer is an agent published in the GitHub repository eimis1990/inzone (5 stars, last pushed 2mo ago), licensed MIT. It adds 72 tokens to every session and 1,668 once invoked, about $0.0004 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.