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ai-agent-security

74 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By sickn33/agentic-awesome-skills (GitHub) · coding · 49,524 stars · scanned at commit 00f9c40

Secure AI agents against prompt injection, tool abuse, and data exfiltration

Works with any agent that supports SKILL.md skills.

What this skill can do

Sends data to these websites: gvisor.dev, attacker.invalid

This is disclosed by the author in the skill's SKILL.md or README.

Found in 3 places.

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.

Found in 2 places.

Changes files outside its own folder

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

Downloads and installs other software

The author does not mention this.

Found in 2 places.

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Other copies in this repository

sickn33/agentic-awesome-skills has 2 more folders with a skill named ai-agent-security. This page shows the lowest-scoring copy.

Install

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

if [ -e ~/.agents/skills/'ai-agent-security' ] || [ -L ~/.agents/skills/'ai-agent-security' ]; then echo 'A skill folder named ai-agent-security already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sickn33/agentic-awesome-skills' "$d" && git -C "$d" checkout --quiet '00f9c4077878be6ffcc093c099f05a6cccaf1b95' -- 'skills/ai-agent-security' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/ai-agent-security' ~/.agents/skills/'ai-agent-security' && 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/'ai-agent-security' ~/.claude/skills/'ai-agent-security' (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

DateVersionScore
2026-11-1100f9c4074
2026-11-08828257c74
2026-11-07828257c74