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CTF•开源情报
84 / 100 · Low risk
Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.
By asdfgh1445/ctf-super-hub (GitHub) · security · 847 stars · scanned at commit 7715719
用于公开资料检索、社交媒体分析、地理定位、DNS、用户名枚举、反向图片搜索、历史快照、公开记录与坐标识别等 OSINT 类 CTF 题;触发名:ctf-osint
Works with any agent that supports SKILL.md skills.
What this skill can do
Downloads and installs other software
This is disclosed by the author in the skill's SKILL.md or README.
Found in 3 places.
Runs commands on your computer
The author does not mention this. Expected for a security skill.
Found in 7 places.
Show 4 more
Sends data to these websites: web.archive.org, whatsmyname.app, ip-api.com, ipinfo.io, username.tumblr.com, public.api.bsky.app, discord.com, api.securitytrails.com
This is disclosed by the author in the skill's SKILL.md or README. Expected for a security skill.
Found in 22 places.
Show 17 more
- ctf-osint/SKILL.md, line 161
curl "http://ip-api.com/json/103.150.68.150" - ctf-osint/geolocation-and-media.md, line 221
curl "http://ip-api.com/json/103.150.68.150" - ctf-osint/geolocation-and-media.md, line 224
curl "https://ipinfo.io/103.150.68.150/json" - ctf-osint/social-media.md, line 43
curl "http://web.archive.org/cdx/search/cdx?url=twitter.com/USERNAME*&output=json&fl=timestamp,original,statuscode" - ctf-osint/social-media.md, line 46
curl "http://web.archive.org/cdx/search/cdx?url=pbs.twimg.com/profile_images/*&output=json" - ctf-osint/social-media.md, line 49
curl "http://web.archive.org/cdx/search/cdx?url=t.co/SHORTCODE&output=json" - ctf-osint/social-media.md, line 55
- `curl -sI "https://USERNAME.tumblr.com"` -> look for `x-tumblr-user` header (confirms blog exists even if API returns 401) - ctf-osint/social-media.md, line 213
curl -s "https://public.api.bsky.app/xrpc/app.bsky.feed.searchPosts?q=metactf+flash+ctf&sort=latest" | jq '.posts[].record.text' - ctf-osint/social-media.md, line 216
curl -s "https://public.api.bsky.app/xrpc/app.bsky.actor.searchActors?q=metactf" | jq '.actors[].handle' - ctf-osint/social-media.md, line 219
curl -s "https://public.api.bsky.app/xrpc/app.bsky.actor.getProfile?actor=metactf.bsky.social" | jq - ctf-osint/social-media.md, line 222
curl -s "https://public.api.bsky.app/xrpc/app.bsky.feed.getAuthorFeed?actor=metactf.bsky.social&limit=50" | jq '.feed[].post.record.text' - ctf-osint/social-media.md, line 225
curl -s "https://public.api.bsky.app/xrpc/app.bsky.feed.getPostThread?uri=at://did:plc:.../app.bsky.feed.post/..." | jq - ctf-osint/social-media.md, line 305
curl -H "Authorization: $TOKEN" "https://discord.com/api/v10/guilds/GUILD_ID/roles" - ctf-osint/social-media.md, line 307
curl -H "Authorization: $TOKEN" "https://discord.com/api/v10/guilds/GUILD_ID/emojis" - ctf-osint/social-media.md, line 309
curl -H "Authorization: $TOKEN" "https://discord.com/api/v10/guilds/GUILD_ID/messages/search?content=flag" - ctf-osint/web-and-dns.md, line 152
curl "http://web.archive.org/cdx/search/cdx?url=example.com*&output=json&fl=timestamp,original,statuscode" - ctf-osint/web-and-dns.md, line 172
curl "https://api.securitytrails.com/v1/domain/example.com/whois" \
and 2 more places
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'ctf' ] || [ -L ~/.agents/skills/'ctf' ]; then echo 'A skill folder named ctf already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/asdfgh1445/ctf-super-hub' "$d" && git -C "$d" checkout --quiet '7715719738578b36b0a84b74aeb0de41bda0eaae' -- 'ctf-osint' && mkdir -p ~/.agents/skills && cp -R "$d"/'ctf-osint' ~/.agents/skills/'ctf' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'ctf' ~/.claude/skills/'ctf' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for asdfgh1445/ctf-super-hub shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/asdfgh1445/ctf-super-hub/)
Score history
| Date | Version | Score |
|---|
| 2026-11-08 | 7715719 | 84 |
| 2026-11-07 | 7715719 | 64 |