setup-agent-guard

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By hashgraph-online/awesome-codex-plugins (GitHub) · coding · 1,563 stars · scanned at commit 6d2e63f

Diagnose, install, and verify Agent Guard's plugin-local binary, jq and gitleaks dependencies, the active host integration, and live hook protection. Use when Agent Guard reports degraded protection, a SessionStart warning asks for setup, plugin hooks fail or appear bypassed, or a user asks to finish or repair Agent Guard installation.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.

Found in 5 places.

plugins/JeongJaeSoon/agent-guard/hooks.json, line 9"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq
plugins/JeongJaeSoon/agent-guard/hooks.json, line 21"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq
plugins/JeongJaeSoon/agent-guard/hooks.json, line 33"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq

Show 2 more

plugins/JeongJaeSoon/agent-guard/hooks.json, line 45"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq
plugins/JeongJaeSoon/agent-guard/hooks.json, line 57"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq

Install

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

if [ -e ~/.agents/skills/'setup-agent-guard' ] || [ -L ~/.agents/skills/'setup-agent-guard' ]; then echo 'A skill folder named setup-agent-guard already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/hashgraph-online/awesome-codex-plugins' "$d" && git -C "$d" checkout --quiet '6d2e63f73f845eb5dd94c1debba627d4b6e32fba' -- 'plugins/JeongJaeSoon/agent-guard/codex-skills/setup-agent-guard' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/JeongJaeSoon/agent-guard/codex-skills/setup-agent-guard' ~/.agents/skills/'setup-agent-guard' && 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/'setup-agent-guard' ~/.claude/skills/'setup-agent-guard' (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
2026-11-12	`6d2e63f`	95
2026-11-11	`4070676`	95
2026-11-10	`f620aba`	95
2026-11-09	`3062ea3`	95
2026-11-08	`057d789`	95
2026-11-06	`e012fe1`	100