Skill UI

Free, open-source reverse engineering with Ghidra: GUI or headless decompilation, cross-reference analysis, Java/PyGhidra scripting, and optional Ghidra MCP workflows. Best when IDA is unavailable or for bulk, scripted, CI-driven binary analysis.

Authorized macOS and Mach-O reverse engineering: inspect code signatures, entitlements and Hardened Runtime, recover Objective-C/Swift structures, and triage Apple-platform malware with otool, Hopper, Ghidra, Frida and lldb.

This skill enables expert-level reverse engineering of software binaries. It covers disassembly, decompilation, and analysis using tools like IDA Pro, Ghidra, and radare2. Suitable for security research, CTF challenges, and malware analysis. It includes methodologies for static and dynamic analysis, helping users understand binary structures, identify vulnerabilities, and document findings ethically.