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 agents/acaprino/daodan/app-analyzergit clone --depth 1 https://github.com/acaprino/daodanWhat 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 | $0.00051 | $0.03915 |
| Opus 5 | $0.00026 | $0.01958 |
| Sonnet 5 | $0.00010 | $0.00783 |
| Haiku 4.5 | $0.00005 | $0.00392 |
Grade A, and why
app-analyzer 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.
How it starts
The opening of the file, as written. The whole thing — 416 lines — stays where its author put it; the contents beside it link to each section on GitHub.
app-analyzer
Unified app analysis for Android (ADB) and web (Playwright MCP). Auto-detects platform. Phase 1: exhaustive navigation mapping. Phase 2: competitive intelligence report. User can stop after Phase 1.
Protocol Abstraction
Abstract operations with platform-specific implementations:
| Operation | ADB (Android) | Playwright MCP (Web) |
|---|---|---|
capture_screen |
adb exec-out screencap -p > file.png |
browser_take_screenshot |
read_structure |
adb shell uiautomator dump + parse XML |
browser_snapshot (accessibility tree) |
interact_tap |
adb shell input tap X Y |
browser_click |
interact_fill |
adb shell input text "..." |
browser_fill_form |
navigate_back |
adb shell input keyevent 4 |
browser_press_key Escape or back button |
scroll |
adb shell input swipe ... |
browser_press_key PageDown |
wait |
sleep 1 |
browser_wait_for |
Phase 0: Setup & Platform Detection
Detect platform
- Check if ADB device connected:
adb devices- Device listed -> mobile mode (Android/ADB)
- If no ADB device, check if URL provided and Playwright MCP tools available -> web mode
- If neither: STOP and tell user to connect a device or provide a URL
Web mode dependency check
Web mode requires the playwright-skill plugin for Playwright MCP tools (browser_navigate, browser_snapshot, browser_click, etc.). If Playwright MCP tools are not available, STOP and tell the user:
Missing required plugin: playwright-skill
The app-analyzer agent requires Playwright MCP tools for web app analysis.
playwright-skill is a declared dependency, distributed by its own upstream
marketplace. Install it with:
claude plugin marketplace add lackeyjb/playwright-skill
claude plugin install playwright-skill@playwright-skill
Initialize output
mkdir -p .app-analyzer/screenshots
Initialize or load .app-analyzer/sitemap.json (if resuming from a previous session).
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.
- 3d ago First seen · 416 lines · 51 tokens per session scan A 8f51ea77adfa
app-analyzer is an agent published in the GitHub repository acaprino/daodan (8 stars, last pushed 7d ago), licensed MIT. It adds 51 tokens to every session and 3,915 once invoked, about $0.0003 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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