iPhone Sysdiagnose Analyzer

Analyze Apple device sysdiagnose (.tar.gz) archives and generate interactive HTML reports.

📖 中文说明 → README_zh.md

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⚡ Quick Start

Step 1 — Install the skill: Ask OpenClaw to install the iPhone sysdiagnose analyzer from this repo: https://github.com/l2015/ios-sysdiagnose-dashboard-skill

Step 2 — Analyze your file: Drop the sysdiagnose .tar.gz file path into the chat — OpenClaw handles the rest automatically.

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🖥️ Alternative: Web Browser (no install)

Want the web version instead? No install needed — just open and go:

→ l2015.github.io/ios-sysdiagnose-dashboard-skill

Or clone and run locally:

git clone https://github.com/l2015/ios-sysdiagnose-dashboard-skill.git
# Open browser-app/index.html and drag in your .tar.gz file

browser-app branch = same engine, pure browser, no Node.js needed.

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💻 Manual CLI (power users)

Requirements

• Node.js 18+
• bash (Linux/macOS/WSL)
• No native dependencies

One-liner

git clone https://github.com/l2015/ios-sysdiagnose-dashboard-skill.git
cd ios-sysdiagnose-dashboard-skill
bash analyze.sh your-sysdiagnose.tar.gz

Report output: report-<date>.html

Manual steps

# Install dependencies
cd scripts && npm install && cd ..

# Step 1: Extract archive
tar xzf your-sysdiagnose.tar.gz -C /tmp
BASE=$(find /tmp/sysdiagnose_* -maxdepth 1 -type d | head -1)

# Step 2: Extract structured data
node scripts/extract.mjs "$BASE" -o data.json

# Step 3: Generate report
node scripts/report.mjs data.json -o report.html

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✅ Features

Module	Coverage
🔋 Battery	Health %, cycles, capacity fade, temperature trend
💾 NAND	Remaining life, PE cycles, bad blocks, WAF
📱 Apps	Storage writes, screen-on time, memory peak, network traffic
💥 Crashes	Jetsam, Safari, disk writes, CPU resource
📡 Device	Model, SoC, storage capacity, baseband

Supports iPhone / iPad / Watch / Vision Pro. Report auto-detects language (EN/ZH).

Branches

Branch	Type	Best for
master (default)	Node.js CLI	Developers, Linux servers, automation
browser-app	Single HTML	Quick browser use, no setup
pwa	PWA (offline capable)	Best UX, installable like an app

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Version

Current: v0.2.20c — analyze.sh one-liner, battery trend default 24h

Full changelog → CHANGELOG.md

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License

MIT