対象のプロンプトや skill を 白紙のエージェントに実行させ、伝わらなかった箇所を特定して修正する サイクルを回す。評価は「実行者の自己申告（どこで詰まったか）」と「要件チェックリストの達成率」の両面で行う。自分で読み返すのではなく、必ず別のエージェントに渡す。
Tune Prompt is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/tune-prompt/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when tuning prompts or skills empirically with fresh executors and measurable criteria.
The Tune Prompt Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/tune-prompt curl -L https://claudskills.com/skills/tune-prompt/SKILL.md \ -o ~/.claude/skills/tune-prompt/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/tune-prompt/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/tune-prompt/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\tune-prompt\SKILL.md on Windows. See the full install guide for step-by-step instructions.
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:
Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel
SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.