Skill not invoked — Claude uses generic React advice

Reference the specific sub-skill by name (react-typescript, shadcn-tailwind, etc.).

SKILL.md frontmatter wrong in a sub-skill

Each sub-skill has its own SKILL.md — inspect the specific folder.

skills — インストール & ライブデモ

なぜ使うのか

主な機能

40+ skills across web, backend, contracts, code quality, and strategy
Strong Solana coverage — Anchor, native Rust, ZK compression, security auditing
Payment-protocol skills (x402 HTTP 402, mpp, privy-integration)
Code-review skills (polish for pre-release, review-github-pr)
Founder-playbook and web3-protocol-gtm for non-code strategy work

ライブデモ

実際の動作

skills-skill-9.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： skills

Ship a React + TanStack feature with idiomatic patterns

👤 Frontend devs on TanStack + shadcn stacks ⏱ ~90 min intermediate

使うタイミング： New feature on a modern React stack and you want conventions locked in.

フロー

Scaffold components

Use react-typescript + shadcn-tailwind skills — build a data table with server-side sorting.✓ コピーしました

→ Component + hook pattern idiomatic to TanStack Query
Lint/format pass

Run the biome skill on the diff.✓ コピーしました

→ Biome-configured config + auto-fixes
Pre-release polish

Use polish skill — what's not ready to ship?✓ コピーしました

→ Specific pre-release concerns flagged

結果： A feature with conventional code and a pre-ship review done.

組み合わせ： github

Write and audit a Solana program with security baked in

👤 Solana devs building user-facing contracts ⏱ ~180 min advanced

使うタイミング： Writing an Anchor program that will hold user funds.

前提条件

Solana + Anchor toolchain installed — https://docs.anthropic.com/en/docs/... — actually: https://www.anchor-lang.com/install

フロー

Build with solana-development

solana-development skill — Anchor program for <intent>. Cover instructions, state, constraints.✓ コピーしました

→ Proper Anchor account macros, seeds, PDAs
Security review

Now solana-security — audit for reentrancy, signer-check omissions, arithmetic issues.✓ コピーしました

→ Specific findings tied to account checks
Deploy plan

What's the safe deployment / program upgrade path?✓ コピーしました

→ Keypair management + program-id steps

結果： A program that's audit-aware from day one.

注意点

Skill audit doesn't replace a real audit firm — Treat it as first pass; get a formal audit before mainnet with real TVL

組み合わせ： github

Ship an HTTP API on Cloudflare Workers

👤 Backend devs who want edge deployment ⏱ ~60 min intermediate

使うタイミング： Need a low-latency API without running your own servers.

フロー

Scaffold with cloudflare-workers

cloudflare-workers skill — REST API with D1 backend for <entities>.✓ コピーしました

→ Wrangler config + handler patterns + KV/D1 bindings
MCP best-practices cross-check

If this were an MCP server, does it follow mcp-best-practices?✓ コピーしました

→ Specific protocol conformance review

結果： A deployable Worker with modern conventions.

組み合わせ

他のMCPと組み合わせて10倍の力を

skills-skill-9 + github

Review + polish directly against PRs in your org

Use review-github-pr on PR #42, then polish the suggested fixes.✓ コピーしました

skills-skill-9 + filesystem

Apply skill-driven patterns across multiple files in a feature

Apply react-typescript patterns across every component under src/features/new-module/.✓ 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
react-typescript	component / feature intent	Writing React components
cloudflare-workers	API intent + storage choice	Edge backend
solana-development	program intent	Solana smart contract work
solana-security	program code	Before deploying to mainnet
polish	pending diff	Before pushing a release
review-github-pr	PR number or diff	Reviewing PRs

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: Moderate per sub-skill
金額: Free — skills are local files
ヒント: Don't auto-load all 40; reference by specific sub-skill name to keep context tight.

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 in the skill files. Deploy-related sub-skills reference your own secrets (Wrangler, deployer keypairs).

データ送信先： None from the skills themselves

solana-security is a first-pass review; don't treat its output as equivalent to a professional audit.

トラブルシューティング

よくあるエラーと対処法

Wrong trigger keywords — wrong sub-skill activates for Solana work

Distinguish solana-development (general) vs solana-security vs solana-compression.

代替案

skills 他との比較

代替案	代わりに使う場面	トレードオフ
ay-skill (AY Automate)	You want UI/browser emphasis with artifacts-builder and NotebookLM	Different focus; less smart-contract and backend coverage
skills-skill-8	You want meta-skills for skill authoring rather than product-building skills	Different layer

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