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maintain

92 / 100 · Low risk

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

By garrytan/gbrain (GitHub) · security · 32,412 stars · scanned at commit 001c8c3

Brain health checks: back-link enforcement, citation audit, filing validation, stale info detection, orphan pages, and benchmarks. Use when asked to check brain health, run maintenance, or audit quality.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed. Expected for a security skill.

Found in 14 places.

Show 11 more

Changes files outside its own folder

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

Found in 1 place.

Other copies in this repository

garrytan/gbrain has 2 more folders with a skill named maintain. 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/'maintain' ] || [ -L ~/.agents/skills/'maintain' ]; then echo 'A skill folder named maintain already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/garrytan/gbrain' "$d" && git -C "$d" checkout --quiet '001c8c39e84d726e9bb6ecbae053458c970d5af3' -- 'skills/maintain' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/maintain' ~/.agents/skills/'maintain' && 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/'maintain' ~/.claude/skills/'maintain' (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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SkillTrust badge for garrytan/gbrain

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Score history

DateVersionScore
2026-11-10001c8c392
2026-11-0898dda4892
2026-11-07a03306c92