ipsw
✓Apple firmware and binary reverse engineering with the ipsw CLI tool. Use when analyzing iOS/macOS binaries, disassembling functions in dyld_shared_cache, dumping Objective-C headers from private frameworks, downloading IPSWs or kernelcaches, extracting entitlements, analyzing Mach-O files, or researching Apple security. Triggers on requests involving Apple RE, iOS internals, kernel analysis, KEXT extraction, or vulnerability research on Apple platforms.
Installation
SKILL.md
| Download/extract firmware | Firmware Acquisition | | Reverse engineer userspace | Userspace RE | | Analyze kernel/KEXTs | Kernel Analysis | | Research entitlements | Entitlements | | Dump private API headers | Class Dump | | Analyze standalone binary | Mach-O Analysis |
See references/download.md for device identifiers and advanced options.
macOS DSC: /System/Volumes/Preboot/Cryptexes/OS/System/Library/dyld/dyldsharedcachearm64e
Apple firmware and binary reverse engineering with the ipsw CLI tool. Use when analyzing iOS/macOS binaries, disassembling functions in dyld_shared_cache, dumping Objective-C headers from private frameworks, downloading IPSWs or kernelcaches, extracting entitlements, analyzing Mach-O files, or researching Apple security. Triggers on requests involving Apple RE, iOS internals, kernel analysis, KEXT extraction, or vulnerability research on Apple platforms. Source: blacktop/ipsw-skill.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/blacktop/ipsw-skill --skill ipsw- Source
- blacktop/ipsw-skill
- Category
- !Security
- Verified
- ✓
- First Seen
- 2026-02-02
- Updated
- 2026-02-18
Quick answers
What is ipsw?
Apple firmware and binary reverse engineering with the ipsw CLI tool. Use when analyzing iOS/macOS binaries, disassembling functions in dyld_shared_cache, dumping Objective-C headers from private frameworks, downloading IPSWs or kernelcaches, extracting entitlements, analyzing Mach-O files, or researching Apple security. Triggers on requests involving Apple RE, iOS internals, kernel analysis, KEXT extraction, or vulnerability research on Apple platforms. Source: blacktop/ipsw-skill.
How do I install ipsw?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/blacktop/ipsw-skill --skill ipsw Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/blacktop/ipsw-skill
Details
- Category
- !Security
- Source
- skills.sh
- First Seen
- 2026-02-02