Total 31,892 skills, Tools & Utilities has 4420 skills
Showing 12 of 4420 skills
Render and display Mermaid diagrams inline in iTerm2 or Ghostty. Use when creating, editing, or iterating on mermaid diagrams. Triggers on mermaid diagram work — flowcharts, sequence, state, class, ER, and XY charts.
Install Claudian Obsidian plugin which embeds Claude Code as an AI collaborator in your vault. Use when the user wants to install Claudian plugin to their Obsidian vault, or mentions "Claudian", "Claude Code in Obsidian", or "install Claudian plugin".
Generate a pre-meeting prep brief in Claude Code. Researches participants, pulls vault context, builds agenda, surfaces sharp questions. Use when user says "prep for this meeting," "I have a call with," "meeting tomorrow with," or "prep brief for [name/company]."
Read and summarize text-based file types only. Prefer read_file for text formats; use execute_shell_command for type detection when needed. PDF/Office/images/archives are handled by other skills.
Strategic discovery of a project's capabilities from a solutions architect perspective. Deploys parallel discovery agents to map architecture, inventory features, and assess infrastructure, then synthesizes findings into a capabilities report with strategic improvement recommendations. Use when user says "explore", "what does this do", "project overview", "capabilities", "feature inventory", or asks about strategic direction.
Obsidian vault management combining qmd (search) and notesmd-cli (CRUD). No Obsidian app needed. Use for: (1) searching notes with keyword, semantic, or hybrid search, (2) creating/editing/moving/deleting notes, (3) daily journaling, (4) frontmatter management, (5) backlink discovery, (6) AI agent memory workflows, (7) vault automation and scripting. Triggers: obsidian vault, obsidian notes, vault search, note management, daily notes, agent memory, knowledge base, markdown vault.
Send messages to WeCom (企业微信) via the WeCom API. Use when the user asks to "send wecom message", "notify via wecom", "发企业微信", "给我发企业微信消息", "wecom通知", "发文件到企业微信", "发图片到企业微信", or when a task completes and the user wants notification on WeCom.
Upgrades npm/yarn/pnpm dependencies with breaking change handling
Polish market product price comparison: 20+ shops, shipping costs, manufacturer vs seller warranty, B2B/statutory warranty analysis, stock status, distribution chain. Export TXT/XLSX/HTML. Use when: looking for a product to buy, price comparison, where to buy cheapest. Triggers: cena, porównaj, gdzie kupić, najtaniej, sklep, price compare, best price, kup, ile kosztuje.
IMAP email receiving and SMTP email sending for QQ Mail; the account and authorization code are read from environment variables QQ_EMAIL_ACCOUNT and QQ_EMAIL_AUTH_CODE. Use this when users need to send, receive, check, forward QQ emails or configure QQ Mail.
Persistent TODO scratch pad for tracking tasks across sessions. Use when user says "add to TODO", "what's on the TODO", "mark X done", "show TODO list", "remove from TODO", or asks about pending tasks. Also triggers on heartbeat to remind about stale items.
Update swain skills to the latest version. Use when the user says 'update swain', 'upgrade swain', 'pull latest swain', or wants to refresh their swain skills installation. Runs the skills package manager (npx) with a git-clone fallback, then invokes swain-config to reconcile any governance changes.