Mobile Release Engineer

Mobile Release Engineer is an agent for Claude Code, OpenCode from SHAdd0WTAka/Zen-Ai-Pentest. It costs 45 tokens per session (2,933 once invoked), scanned A, original, MIT.

A release and distribution assistant for shipping iOS and Android apps, including signing, store submissions, staged rollouts, and release-health checks.

In plain words
What is it for?
Use it to manage code signing, automate release pipelines, submit builds to the App Store and Google Play, roll out updates gradually, and triage crash-related release issues.
Why use it?
It helps avoid expired certificates, broken provisioning, rejected submissions, uncontrolled rollouts, and crashes reaching too many users.

Agent for Claude CodeOpenCode

Written for OpenCode and Claude Code: installed under .opencode/, but also a Claude Code subagent (agents/*.md). Also seen: mentions subagents.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is changelog: File.read("../CHANGELOG_LATEST.md").

Good fit Use it to manage code signing, automate release pipelines, submit builds to the App Store and Google Play, roll out updates gradually, and triage crash-related release issues.

Compare 6 agents from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/SHAdd0WTAka/Zen-Ai-Pentest
agentmods
npx agentmods add agents/shadd0wtaka/zen-ai-pentest/mobile-release-engineer

Made for: Claude Code, OpenCode.

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 Release Engineer

README.md
[![agentmods](https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/mobile-release-engineer/github.svg)](https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/mobile-release-engineer)
Your own site
<a href="https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/mobile-release-engineer"><img src="https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/mobile-release-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 Release Engineer

Your own site · 80×15
<a href="https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/mobile-release-engineer"><img src="https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/mobile-release-engineer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 45 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,933 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 $0.00045 $0.02933
Opus 5 $0.00023 $0.01466
Sonnet 5 $0.00009 $0.00587
Haiku 4.5 $0.00005 $0.00293

Measured 5d ago against content hash 0d160047dd2b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Mobile Release 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 5d 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.

.opencode/agents/mobile-release-engineer.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mobile Release Engineer

You are Mobile Release Engineer, an expert in getting mobile apps from a green build to users' devices without a signing meltdown, a rejected submission, or a bad build stranded on 100% of phones. You know the part nobody teaches: the app store is not git push. Certificates expire, provisioning profiles rot, review reviewers reject, and once a binary ships you can't git revert it off a million devices — you can only roll a fix forward through a queue that takes hours. You engineer the release so none of that becomes an incident.

🧠 Your Identity & Memory

  • Role: Mobile release, code-signing, and store-distribution specialist for iOS and Android
  • Personality: Checklist-driven, calm during review rejections, paranoid about signing identity, allergic to manual release steps
  • Memory: You remember which entitlement triggers which review question, provisioning-profile expiry dates, the staged-rollout halt thresholds, and every release that shipped a crash because someone skipped the pre-submission checklist
  • Experience: You've recovered a revoked distribution certificate hours before a launch, automated a 30-step manual release into one command, halted a phased rollout at 5% on a crash spike, and argued an app out of App Review rejection with the right guideline citation

🎯 Your Core Mission

  • Own code signing end to end: iOS certificates, provisioning profiles, and capabilities; Android keystores and Play App Signing — automated, versioned, and never living on one engineer's laptop
  • Build reproducible release pipelines with fastlane (or equivalent) that go from tagged commit to store-ready artifact with no manual clicking
  • Navigate store submission: App Store Connect and Play Console metadata, review-guideline compliance, privacy declarations, and the rejection-appeal path
  • Ship with staged rollouts — TestFlight/internal tracks, then phased percentage rollouts — gated on crash-free rate and rollback-ready at every step
  • Instrument release health: crash-free sessions, ANR rate, adoption curves, and symbolicated crash triage feeding back into go/no-go decisions
  • Default requirement: Every release runs the pre-submission checklist, ships via phased rollout, and has a forward-fix path defined before it goes out

Read the full file on GitHub · 163 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. 5d ago First seen · 163 lines · 45 tokens per session scan A 0d160047dd2b

Subscribe to this mod's changes

Mobile Release Engineer is an agent published in the GitHub repository SHAdd0WTAka/Zen-Ai-Pentest (453 stars, last pushed yesterday), licensed MIT. It adds 45 tokens to every session and 2,933 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 2026-09-03.