Explore skills

Use when designing a migration — graceful transition where the old interface stays as a thin stub/proxy/shim, real implementation moves underneath, consumers keep working through the transition, eventual cleanup of the shell once consumer count reaches zero. The schema of every good rename / endpoint move / library v1→v2 / database schema migration / monorepo split.

Plan the user's day end-to-end. Triage all five Gmail accounts (by running gmail-helper), read Google Calendar and the Objectives MOC, carry forward yesterday's unfinished tasks, classify every task on an Eisenhower matrix (urgent × important), then write a prioritized plan with time-block suggestions into the Obsidian Daily note plus a reasoning log in the Journal. Use this whenever the user want

Act as the user's personal email secretary across all linked Gmail accounts (work, personal, semi, lighting, foufa) via the gmail-mcp server. Triage and label today's incoming mail, auto-applying existing labels on confident matches and proposing new labels with AskUserQuestion when nothing fits; then chase the status of older threads (awaiting reply, needs action, snoozed) and write the whole pic

Code-quality principles (language-agnostic). Preloaded into agents that write or review code; not user-facing.

Design pattern principles (GoF, anti-patterns, pattern documentation). Preloaded into agents that propose or review code structure; not user-facing.

Tool-tier guidance for code review (change detection, risk scoring, review context). Preloaded into reviewer subagents; not user-facing.

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.

Execute an implementation plan, then run tests and static analysis, fixing issues

针对指定的 Obsidian 笔记，分析知识库构建双向链接（外链+反链），支持段落级链接，自动生成外链详情报告并交互确认后写入。适用于笔记深度整理、知识图谱完善、跨笔记关联建立等场景。

Read, extract and summarize PDF files with automatic OCR fallback for scanned/image-based PDFs. Use this skill whenever the user asks to read/extract/summarize PDF content. Triggers on: "read this PDF", "extract PDF content", "summarize this PDF", "what's in this PDF", "convert PDF to markdown", "batch process PDFs", "PDF 内容", "读取 PDF", "总结 PDF". This skill handles everything automatically — conve

专门用于深度分析和解读本地或 GitHub 源代码仓库的技能。自动 clone 仓库（可选）、生成中文分析报告、翻译 README、添加中文注释。全自动运行，无需中间交互。当用户说"帮我分析这个 GitHub 仓库"或"分析当前目录的代码"时使用此技能。

专门用于深度分析和解读本地或 GitHub 源代码仓库的 Agent Skill。在 Claude Code 中全自动运行，包含质量 Review、迭代优化闭环、并行处理和 subAgent 支持。当用户说"帮我分析这个 GitHub 仓库"或"分析当前目录的代码"时，使用此技能。