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Ctf Web

Ctf Web is an agent skill (a SKILL.md file) from asdfgh1445/ctf-super-hub. 用于 XSS、SQL 注入、SSTI、SSRF、XXE、JWT、鉴权绕过、文件上传、请求走私、OAuth/OIDC、SAML 与原型污染等 Web 类 CTF 题;触发名:ctf-web. It works with Claude Code, Codex, Gemini CLI and OpenCode and has 839 GitHub stars. Install it by copying the skill folder into your agent's skills directory.

github.com/asdfgh1445/ctf-super-hub/ctf-web (opens in a new tab)

Data as of from the GitHub API; description from the skill's SKILL.md. Report an error

View on GitHub (opens in a new tab)

Add this skill

Claude

Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):

git clone --depth 1 https://github.com/asdfgh1445/ctf-super-hub.git
cp -r ctf-super-hub/ctf-web ~/.claude/skills/ctf-web   # personal, or .claude/skills in a project

In the Claude apps, zip the ctf-web folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/asdfgh1445/ctf-super-hub.git
cp -r ctf-super-hub/ctf-web .agents/skills/ctf-web   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/asdfgh1445/ctf-super-hub.git
cp -r ctf-super-hub/ctf-web .cursor/skills/ctf-web   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

用于 XSS、SQL 注入、SSTI、SSRF、XXE、JWT、鉴权绕过、文件上传、请求走私、OAuth/OIDC、SAML 与原型污染等 Web 类 CTF 题;触发名:ctf-web Use this skill as a routing and execution guide for web-heavy challenges. Keep the first pass short: map the app, confirm the trust boundary, and only then dive into the detailed technique notes.

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FAQ

Ctf Web FAQ

Still curious? Email info@appsgit.com.

How do I install the Ctf Web skill?

Copy the ctf-web folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.

Is the Ctf Web skill free?

Yes. The repository is open source under the MIT license.

Is Ctf Web maintained?

The repository's most recent commit was on Oct 2, 2026. appsgit only lists skills from repositories with a commit in the last six months.