LLM & Agents

Documentation wizard that intelligently maintains, updates, and generates accurate documentation. Uses Oracle knowledge, searches conversation history, and spawns focused research agents. No hallucinations - only facts with references. Integrates with oracle, summoner, and guardian.

Zenn CLIの使い方に準じて、新しい記事の下書きファイルを準備するスキル。記事のトピックやタイトルを受け取ったら、Zenn CLIコマンドの実行方法を案内し、適切なフロントマターと初期構造を持つ記事ファイルを作成します。新しい記事を書き始める時に使用してください。

Guide for authoring output-styles that transform Claude's behavior and personality. Use when creating, writing, designing, building, reviewing, or improving output-styles, persona modes, or behavior modifications. Helps with style files, keep-coding-instructions decisions, persona design, and choosing between output-styles, agents, and skills. Expert in style best practices.

Expert designer for Claude tool schemas, orchestration patterns, and agentic workflows. Helps developers create effective tool definitions, handle tool results, and build reliable Claude-powered applications

Designs APIs with sandbox configuration for safe testing

Claude Codeで作業をする際に、docsディレクトリ内にmarkdown形式で作業ログを記録します。作業開始時、重要な変更時、作業完了時に自動的に使用されます。

Comprehensive web research with synthesis and actionable insights

Verify 3-Mirror skill sync consistency across .public/skills, .codex/skills, and .claude/skills. Use after skill changes, before commits, or for CI validation.

Search through historical Claude sessions for code, conversations, and commands. Use when user asks about previous sessions, past conversations, "did I ever", "find in history", or wants to retrieve code/info from earlier chats.

AWS CLI v2 quick-reference for experienced developers. Covers compute (Lambda, ECS, EKS), storage (S3, DynamoDB, Aurora), networking (VPC, SSM tunneling), security (IAM, Secrets Manager), and GitHub Actions CI/CD. Use when asked to "write aws commands", "debug aws access", "set up cross-account roles", "configure aws cli", "assume role", "S3 bucket operations", or "deploy to ECS".

Interactive hook creator for Claude Code. Triggers when user mentions creating hooks, PreToolUse, PostToolUse, hook validation, hook configuration, settings.json hooks, or wants to automate tool execution workflows.

Comprehensive DuckDB database backup toolkit supporting both file-based (cp) and native (ATTACH+COPY) backup approaches. Use when you need to backup DuckDB databases locally or to remote storage, create daily scheduled backups, verify backup integrity, or manage backup retention policies.

Guides systematic file refactoring following @j0kz/mcp-agents modular architecture pattern to maintain files under 300 LOC through constants/, helpers/, utils/ extraction with proven results from 2...

Provides the "how-to" for workflow / task execution orchestration. Defines methods for planning multi-phase task/workflows, implementing them through agent delegation, and managing artifacts.

Design principles and patterns for creating multi-agent systems with clear delegation. Use when creating new agents, designing delegation hierarchies, establishing agent boundaries, or planning multi-agent coordination.

Design innovative game mechanics using web browser APIs that create "WOW moments" impossible in other platforms. Implements 5 surprise types (rule-breaking, meta-awareness, recursive-explosion, hidden-layer, system-hacking) using LocalStorage, Canvas, Notifications, DevTools, and browser tab manipulation. Use when creating surprising game mechanics, implementing meta-game elements, or designing memorable interactive moments for web games.

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Comprehensive code quality verification workflow that checks linting, formatting, type safety, tests, and build before committing code. Uses parallel agent execution for maximum speed. Non-destructive - only reports issues without making changes.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Comprehensive Claude Code hook patterns for automation, state management, and external integration. Use when implementing hooks for validation, workflow gates, MCP integration, or state machines.