Claude Skills

Use BEFORE implementing, writing, configuring, or setting up ANY feature involving libraries, frameworks, or complex APIs - even before reading existing code. Fetches current documentation to ensure correct usage. Triggers on third-party libraries (such as react-query, FastAPI, Django, pytest), complex standard library modules (such as subprocess, streams, pathlib, logging), and "how to" questions about library usage. Do NOT use for trivial built-ins (such as dict.get, Array.map) or pure algorithms. Load this skill first to receive guidance on finding current documentation when implementing features, exploring code, or answering library-related questions.

会話履歴から学習内容を自動抽出し、.claude/rules/ 以下にカテゴリ別の個別Markdownファイルとして保存（プロジェクトメモリとして自動読み込み）。プロジェクト仕様、エラー対応、コーディング規約、Tipsに分類し、同じ間違いを防止。

Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Test-driven development for Spring Boot using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo. Use when adding features, fixing bugs, or refactoring.

Analyze a codebase and recommend Claude Code automations (hooks, subagents, skills, plugins, MCP servers). Use when user asks for automation recommendations, wants to optimize their Claude Code setup, mentions improving Claude Code workflows, asks how to first set up Claude Code for a project, or wants to know what Claude Code features they should use.

This skill should be used when the user asks to "explain a concept", "teach me about", "what is", "how does X work", or wants to learn about programming concepts, code changes, or technical topics at their skill level.

Audit and improve CLAUDE.md files in repositories. Use when user asks to check, audit, update, improve, or fix CLAUDE.md files. Scans for all CLAUDE.md files, evaluates quality against templates, outputs quality report, then makes targeted updates. Also use when the user mentions "CLAUDE.md maintenance" or "project memory optimization".

Use when executing implementation plans with independent tasks in the current session

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Activates when the user asks about Agent Skills, wants to find reusable AI capabilities, needs to install skills, or mentions skills for Claude. Use for discovering, retrieving, and installing skills.

Pre-development orientation and assumption mapping for spec-driven development. Use when: (1) Starting a new feature or project, (2) User says 'let's build X' without prior analysis, (3) Beginning any 5D-SDD workflow, (4) User wants to 'think through' an idea before planning. This phase prevents wasted effort by surfacing hidden assumptions and identifying all relevant domains before committing to a direction.

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

This skill transforms Claude into a podcasting strategist for owned media. Use it to create, grow, and monetize a podcast. Triggers: podcasting, podcast strategy, start a podcast, grow my podcast.

Switch model profile for kata agents (quality/balanced/budget). Triggers include "set profile", "set profile".

交易策略優化方法論，從診斷到達標的迭代流程

Create branch, commit, push, open PR, auto-review, fix issues, and merge

Master skill for comprehensive security analysis. Identifies technology stack and delegates to specialized security sub-skills for deep vulnerability assessment.

去除文本中的 AI 生成痕迹。适用于编辑或审阅文本，使其听起来更自然、更像人类书写。 基于维基百科的"AI 写作特征"综合指南。检测并修复以下模式：夸大的象征意义、 宣传性语言、以 -ing 结尾的肤浅分析、模糊的归因、破折号过度使用、三段式法则、 AI 词汇、否定式排比、过多的连接性短语。