ctf-reverse

Plan and execute reverse-engineering analyses for CTF challenges.

1|Updated Feb 6, 2026

Search Tags:#ctf #reverse-engineering #binary-analysis #GDB #radare2 #Ghidra #obfuscated-code

Ready to run

npx skills add https://github.com/ramzxy/CTF --skill ctf-reverse

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: ctf-reverse
Source: https://github.com/ramzxy/CTF/tree/main/.agents/skills/ctf-reverse
Command: npx skills add https://github.com/ramzxy/CTF --skill ctf-reverse

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill consolidates reverse-engineering knowledge for CTF challenges, helping practitioners quickly plan and execute analysis on binaries, obfuscated code, or esoteric languages.

Core Features & Use Cases

Structured workflows: Step-by-step guidance for static/dynamic analysis, pattern recognition, and tooling selection (GDB, Ghidra, radare2, IDA).
Troubleshooting guidance: Strategies for debugging anti-analysis tricks, memory inspection, and logic reconstruction.
Use Case: When confronted with a binary that hides a flag, apply a repeatable approach to derive the correct input without unnecessary detours.

Quick Start

Run through the Problem-Solving Workflow section to frame your analysis plan and pick the right toolset for the challenge.

Frequently Asked Questions about ctf-reverse

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I approach reverse engineering a binary for a CTF challenge?▼

Reverse engineering CTF binaries requires structured workflows for static and dynamic analysis. You can frame an analysis plan using problem-solving checklists, select appropriate tooling like GDB or Ghidra, and apply repeatable approaches to derive hidden flags.

What is the best way to analyze obfuscated code in CTF reverse engineering?▼

Analyzing obfuscated code involves pattern recognition and logic reconstruction. You can use structured workflows to guide static and dynamic analysis, inspect memory, and troubleshoot anti-analysis tricks to reconstruct the hidden logic.

How do I choose between GDB, radare2, and Ghidra for binary analysis?▼

Choosing binary analysis tooling depends on whether you need static or dynamic analysis. Structured workflows provide tooling guidance to help you select the right toolset, such as using GDB for dynamic debugging or Ghidra for static analysis.

Can I use these reverse engineering workflows for esoteric languages and game clients?▼

Yes, these reverse engineering workflows apply to esoteric languages and game clients. The structured problem-solving approach helps you plan and execute analysis on various targets beyond standard binaries to extract hidden flags.

How do I troubleshoot anti-analysis tricks during dynamic analysis?▼

Troubleshooting anti-analysis tricks requires dynamic analysis strategies for memory inspection and debugging. The workflows provide guidance for overcoming these protections and reconstructing logic without unnecessary detours.