secure-code-guardian

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By roohe/agentic-super-skills (GitHub) · security · 10 stars · scanned at commit f483e54

Use when implementing authentication/authorization, securing user input, or preventing OWASP Top 10 vulnerabilities — including custom security implementations such as hashing passwords with bcrypt/argon2, sanitizing SQL queries with parameterized statements, configuring CORS/CSP headers, validating input with Zod, and setting up JWT tokens. Invoke for authentication, authorization, input validation, encryption, OWASP Top 10 prevention, secure session management, and security hardening. For pre…

Works with any agent that supports SKILL.md skills.

What this skill can do

Connects to the internet

The author does not mention this. Expected for a security skill.

Found in 2 places.

skills_library/secure-code-guardian/SKILL.md, line 33- **Headers/CORS**: Validate with a security scanner (e.g., `curl -I`, Mozilla Observatory) that security headers are present and CORS origin allowlist is corre
skills_library/secure-code-guardian/references/xss-csrf.md, line 96fetch('/api/action', {

Runs commands on your computer

The author does not mention this. Expected for a security skill.

Found in 1 place.

skills_library/secure-code-guardian/references/input-validation.md, line 77import { execFile } from 'child_process';

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'secure-code-guardian' ] || [ -L ~/.agents/skills/'secure-code-guardian' ]; then echo 'A skill folder named secure-code-guardian already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/roohe/agentic-super-skills' "$d" && git -C "$d" checkout --quiet 'f483e54f3ad5f202a77d45f2e57f8d970b71195f' -- 'skills_library/secure-code-guardian' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills_library/secure-code-guardian' ~/.agents/skills/'secure-code-guardian' && 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/'secure-code-guardian' ~/.claude/skills/'secure-code-guardian' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-08	`f483e54`	90

Also found in

Identical copies of this skill exist at:

Vishwajeetsrk/JARVIS-AI-OS/.agents/skills/secure-code-guardian