Screened · automated checks passed

ctf-reverse

from ljagiello/ctf-skills · ★ 2,726 on GitHub · found by our crawler 2026-07-07

What the author says it does

Provides reverse engineering techniques for CTF challenges. Use when the main job is to understand how a compiled, obfuscated, packed, or virtualized target works before exploiting or solving it, including binaries, APKs, WASM, firmware, custom VMs, bytecode, game clients, malware-like loaders, and anti-debug or anti-analysis logic. Do not use it when the vulnerability is already understood and the remaining task is exploitation; use pwn instead. Do not use it for pure web workflows, log or disk forensics, or standalone crypto problems unless reversing the implementation is the real blocker.

Quoted from the skill's own SKILL.md trigger description — this is what tells Claude when to activate it. Not yet verified by us.

Automated screening

100/100 validator score

Scored by the same rules as our free SKILL.md validator: trigger description quality, body substance, structure. Automated — a human bench test is the next step in the pipeline.

Install (unverified — review first)

git clone https://github.com/ljagiello/ctf-skills
# skill lives at: ctf-reverse/SKILL.md

SkillProof status

This skill is in our test queue. We install every skill in a clean environment, run a trigger battery and score output against a baseline before it earns a catalog page — the full protocol is public. Until then, treat it like any unreviewed dependency: read the SKILL.md and any scripts before installing.

Already tested in Crypto & Web3

  • Vly Money ★ 9.6/10 Builds vly.money deep links for crypto sends and X402 paywalled-content redirects -- no execution, just correct URLs.
  • Quicknode Skill ★ 9.6/10 Quicknode's own reference skill covering RPC, Streams, SQL Explorer, x402/MPP agent payments, CLI, MCP, and more.
  • Wallet Security Review ★ 9.2/10 Structured 8-section wallet security checklist: keys, approvals, signing, phishing, opsec, multisig, incident response.
  • Cosmos Vulnerability Scanner ★ 9.2/10 Spawns parallel Cosmos SDK / CosmWasm scanners for chain-halt and fund-loss bugs across 54 documented patterns.

Top 10 Crypto skills, ranked →