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Ctf Pwn

Checked
cyberkaida·vlatest·security·Apache-2.0

This skill helps you exploit vulnerabilities in CTF challenges, accelerating your problem-solving and gaining a competitive edge.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add cyberkaida/reverse-engineering-assistant --skill ctf-pwn -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

cyberkaida

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned cyberkaida/reverse-engineering-assistant at f603ba9833.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
f603ba9833
Manifest
ReVa/skills/ctf-pwn/SKILL.md
Scanned
2 files, 1,382 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

ctf-pwn

What it does

This skill enables AI agents to solve Capture The Flag (CTF) challenges specifically within the Reverse Engineering category. It automates the analysis of binaries, decompilation tasks, and vulnerability identification required to extract hidden flags from compiled code.

When to use it

  • You need assistance analyzing a provided binary file or executable to find embedded strings or logic flaws.
  • You are stuck on a CTF challenge involving reverse engineering tools like Ghidra, IDA Pro, or radare2.
  • You require help decompiling assembly code back into high-level pseudocode for easier understanding.
  • You want the agent to identify potential vulnerabilities in a provided software artifact during a security competition.

Key capabilities

  • Automated binary analysis and inspection of executable files.
  • Decompilation assistance converting low-level assembly to readable code.
  • Identification of hidden flags and logic within compiled artifacts.
  • Support for standard Reverse Engineering CTF challenge types.

Example prompts

  • "Analyze this binary file vuln_app.exe and tell me where the flag is hidden."
  • "Decompile this assembly snippet to help me understand the buffer overflow vulnerability."
  • "I'm stuck on a RE CTF challenge; reverse engineer this ELF file and explain the encryption logic."

Tips & gotchas

Ensure you have the actual binary or assembly code ready to upload, as the skill cannot analyze files that aren't provided. This tool is specialized for Reverse Engineering tasks and may not be effective for web-based or network-focused CTF challenges.