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security-core

80 / 100 · Low risk

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

By diegosouzapw/awesome-omni-skill (GitHub) · security · 66 stars · scanned at commit a6b3c30

Comprehensive application security expertise covering authentication, authorization, OWASP Top 10, and security best practices. Use when (1) Implementing authentication (JWT, OAuth2, sessions, OAuth for CLI/TUI/desktop apps), (2) Adding authorization (RBAC, ABAC, RLS with Supabase/PostgreSQL), (3) Security auditing code or infrastructure, (4) Setting up security infrastructure (headers, CORS, CSP, rate limiting), (5) Managing secrets and credentials, (6) Preventing OWASP Top 10 vulnerabilities …

Works with any agent that supports SKILL.md skills.

What this skill can do

Other copies in this repository

diegosouzapw/awesome-omni-skill has 2 more folders with a skill named security-core. This page shows the lowest-scoring copy.

• skills/testing-security/security-core-majiayu000 80/100 · Low risk
• skills/testing-security/security-core-aaronbassett 80/100 · Low risk

Install

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

if [ -e ~/.agents/skills/'security-core' ] || [ -L ~/.agents/skills/'security-core' ]; then echo 'A skill folder named security-core already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/diegosouzapw/awesome-omni-skill' "$d" && git -C "$d" checkout --quiet 'a6b3c3005cedf056a48b084671c6282426d6e9fc' -- 'skills/testing-security/security-core' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/testing-security/security-core' ~/.agents/skills/'security-core' && 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/'security-core' ~/.claude/skills/'security-core' (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