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custodian

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 modeled-information-format/mnemonic (GitHub) · coding · 23 stars · scanned at commit b13e26d

Memory system custodian for health checks, validation, and maintenance. Trigger phrases: "check memory health", "validate memories", "fix broken links", "update decay", "relocate memories", "audit memories", "memory maintenance", "custodian", "memory health"

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 15 places.

Show 12 more

Install

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

if [ -e ~/.agents/skills/'custodian' ] || [ -L ~/.agents/skills/'custodian' ]; then echo 'A skill folder named custodian already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/modeled-information-format/mnemonic' "$d" && git -C "$d" checkout --quiet 'b13e26d4431a89de2248db3ef390baeecc85cb2e' -- 'skills/custodian' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/custodian' ~/.agents/skills/'custodian' && 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/'custodian' ~/.claude/skills/'custodian' (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
2026-11-08b13e26d95