Screened · automated checks passed
ctf-web
What the author says it does
Provides web exploitation techniques for CTF challenges. Use when the target is primarily an HTTP application, API, browser client, template engine, identity flow, or smart-contract frontend/backend surface, including XSS, SQLi, SSTI, SSRF, XXE, JWT, auth bypass, file upload, request smuggling, OAuth/OIDC, SAML, prototype pollution, and similar web bugs. Do not use it for native binary memory corruption, reverse engineering of standalone executables, disk or memory forensics, or pure cryptanalysis unless the web flaw is still the main path to the flag.
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-web/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 Builds vly.money deep links for crypto sends and X402 paywalled-content redirects -- no execution, just correct URLs.
- Quicknode Skill Quicknode's own reference skill covering RPC, Streams, SQL Explorer, x402/MPP agent payments, CLI, MCP, and more.
- Wallet Security Review Structured 8-section wallet security checklist: keys, approvals, signing, phishing, opsec, multisig, incident response.
- Cosmos Vulnerability Scanner Spawns parallel Cosmos SDK / CosmWasm scanners for chain-halt and fund-loss bugs across 54 documented patterns.