/ ディレクトリ / プレイグラウンド / SkillCheck-Free
← 全サーバー ↗ GitHub
● コミュニティ olgasafonova ⚡ 即起動

SkillCheck-Free

作者 olgasafonova · olgasafonova/SkillCheck-Free

Validates Claude Code skills against the open agentskills spec — structure, body, naming, semantics, quality patterns — Critical / Warning / Suggestion.

olgasafonova/SkillCheck-Free is a spec-compliance linter for Agent Skills. Free tier covers: 1.x Structure (YAML frontmatter, name validity, description quality, XML injection), 2.x Body (length, hardcoded dates, empty sections, unqualified MCP refs), 3.x Naming (generic names, verb-noun), 4.x Semantic (conflicting instructions, vague terms, unspecified outputs), 8.x Quality patterns (examples, error handling, triggers), 19.x Design pattern classification, 22.x Knowledge density. Severity tiers: Critical / Warning / Suggestion / Strength.

▶ デモを見る 📦 インストール 💡 ユースケース

なぜ使うのか

主な機能

ライブデモ

実際の動作

skillcheck-free-skill.replay ▶ 準備完了
0/0

インストール

作者のリポジトリ · Claude Skills の公式ドキュメント

ユースケース

実用的な使い方： SkillCheck-Free

Validate your skill before publishing it to a catalog

👤 Skill authors ⏱ ~20 min beginner

使うタイミング： Before opening a PR to awesome-claude-skills or anthropics/skills.

フロー
  1. Run SkillCheck on your SKILL.md
    Use SkillCheck-Free — validate ~/my-skill/SKILL.md against the agentskills spec.✓ コピーしました
    → Per-rule findings with severities
  2. Fix Critical issues
    Walk me through each Critical finding and propose a fix.✓ コピーしました
    → Concrete edits, not 'improve clarity'
  3. Re-run until clean
    Re-validate. Anything still Critical or Warning?✓ コピーしました
    → Progress toward zero Critical

結果： A skill that won't be rejected for trivial spec violations.

注意点
  • Chasing every Suggestion — Suggestions are aspirational; Critical + Warning is the bar for most catalogs
組み合わせ： skills-skill-8 · awesome-claude-skill-2

Audit every skill you've installed for quality concerns

👤 Skill hoarders who want to prune ⏱ ~30 min intermediate

使うタイミング： You installed 20 skills and aren't sure which ones are well-made.

フロー
  1. Decide what to keep
    Which skills have persistent Critical issues I should uninstall?✓ コピーしました
    → Prioritized uninstall candidates

結果： A leaner, higher-quality skill collection.

組み合わせ

他のMCPと組み合わせて10倍の力を

skillcheck-free-skill + skills-skill-8

Cross-check: SkillCheck validates spec, huangwb8/auto-test-skill tests robustness

Run SkillCheck first for spec issues, then auto-test-skill for design weaknesses.✓ コピーしました
skillcheck-free-skill + awesome-claude-skill-2

Validate before submitting your skill to the catalog

SkillCheck my SKILL.md, then if clean, draft the awesome-claude-skills PR.✓ コピーしました

ツール

このMCPが提供する機能

ツール入力呼び出すタイミングコスト
validate_skill path to SKILL.md Pre-publish or post-install 0
classify_pattern skill body Understanding how a skill fits your collection 0
batch_validate directory of skills Fleet-wide audit 0

コストと制限

運用コスト

APIクォータ
None
呼び出しあたりのトークン
Small — typical SKILL.md is <10k tokens
金額
Free tier only; Pro tier exists for deeper pattern validation
ヒント
Free tier is sufficient for most authoring — upgrade only if you publish commercially.

セキュリティ

権限、シークレット、影響範囲

認証情報の保管： No credentials — pure prompts
データ送信先： None — validation is local

トラブルシューティング

よくあるエラーと対処法

SKILL.md frontmatter wrong in target skill

Expected — that's the finding SkillCheck exists to surface. Fix the frontmatter and re-run.

確認： head <target>/SKILL.md
Wrong trigger keywords — SkillCheck runs but misses severity tier

Ask explicitly for 'severity-tiered output'; default may compress.

代替案

SkillCheck-Free 他との比較

代替案代わりに使う場面トレードオフ
skills-skill-8 auto-test-skillYou want design robustness testing, not spec complianceComplementary — run both
Manual reviewYou've written many skills and have internalized the specNo machine backstop for subtle issues

その他

リソース

📖 GitHub の公式 README を読む

🐙 オープンな issue を見る

🔍 400以上のMCPサーバーとSkillsを見る