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.
npx agentmods add skills/brownfinesecurity/iothackbot/apktoolnpx skills add BrownFineSecurity/iothackbot --skill apktoolgit clone --depth 1 https://github.com/BrownFineSecurity/iothackbotWrote 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.
[](https://agentmods.dev/skills/brownfinesecurity/iothackbot/apktool)<a href="https://agentmods.dev/skills/brownfinesecurity/iothackbot/apktool"><img src="https://agentmods.dev/badge/skills/brownfinesecurity/iothackbot/apktool.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00044 | $0.03314 |
| Opus 5 | $0.00022 | $0.01657 |
| Sonnet 5 | $0.00009 | $0.00663 |
| Haiku 4.5 | $0.00004 | $0.00331 |
Grade A, and why
apktool scanned grade A with 1 finding 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 4d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Use extracted URLs with curl/wget for testing How it starts
The opening of the file, as written. The whole thing — 490 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Apktool - Android APK Unpacking and Resource Extraction
You are helping the user reverse engineer Android APK files using apktool for security analysis, vulnerability discovery, and understanding app internals.
Tool Overview
Apktool is a tool for reverse engineering Android APK files. It can decode resources to nearly original form and rebuild them after modifications. It's essential for:
- Extracting readable AndroidManifest.xml
- Decoding resources (XML layouts, strings, images)
- Disassembling DEX to smali code
- Analyzing app structure and permissions
- Repackaging modified APKs
Prerequisites
- apktool must be installed on the system
- Java Runtime Environment (JRE) required
- Sufficient disk space (unpacked APK is typically 2-5x original size)
- Write permissions in output directory
Instructions
1. Basic APK Unpacking (Most Common)
When the user asks to unpack, decode, or analyze an APK:
Standard decode command:
apktool d <apk-file> -o <output-directory>
Example:
apktool d app.apk -o app-unpacked
With force overwrite (if directory exists):
apktool d app.apk -o app-unpacked -f
2. Understanding Output Structure
After unpacking, the output directory contains:
app-unpacked/
├── AndroidManifest.xml # Readable manifest (permissions, components)
├── apktool.yml # Apktool metadata (version info, SDK levels)
├── original/ # Original META-INF certificates
│ └── META-INF/
├── res/ # Decoded resources
│ ├── layout/ # XML layouts
│ ├── values/ # Strings, colors, dimensions
│ ├── drawable/ # Images and drawables
│ └── ...
├── smali/ # Disassembled DEX code (smali format)
│ └── com/company/app/ # Package structure
├── assets/ # App assets (if present)
├── lib/ # Native libraries (if present)
│ ├── arm64-v8a/
│ ├── armeabi-v7a/
│ └── ...
└── unknown/ # Files apktool couldn't classify
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.
- 4d ago First seen · 490 lines · 44 tokens per session scan A 47d5cd84aa33
apktool is a skill published in the GitHub repository BrownFineSecurity/iothackbot (825 stars, last pushed 3mo ago), licensed MIT. It adds 44 tokens to every session and 3,314 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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