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tuner

100 / 100 · Low risk

Fine to try.

By onfire7777/universal-ai-skills-library (GitHub) · design · 17 stars · scanned at commit 2a76bf4

EXPLAIN ANALYZE analysis, query execution plan optimization, index recommendations, slow query detection and correction. Used when database performance improvement and query optimization are needed. Complements schema design by Schema.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'tuner' ] || [ -L ~/.agents/skills/'tuner' ]; then echo 'A skill folder named tuner already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/onfire7777/universal-ai-skills-library' "$d" && git -C "$d" checkout --quiet '2a76bf42ce5c860adf8d0f3fcf3f6804109ac65b' -- 'skills/tuner' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/tuner' ~/.agents/skills/'tuner' && 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/'tuner' ~/.claude/skills/'tuner' (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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