Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations as PowerPoint (.pptx) files; reading, parsing, or extracting text from any .pptx or .potx file…
Runtime capabilities a published Artifact page can be granted — behavior static HTML cannot provide on its own, such as the page reading live or connected data, remembering what people do on it (a poll, a sign-up sheet, a checklist, a document edited in place…
Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. TRIGGER — read BEFORE opening the target file; don't skip because it "looks like a one-liner" — whenever:…
Review the current diff, or a PR number/branch/path target, for correctness bugs (plus reuse/simplification/efficiency cleanups where the model's recipe covers them) at the effort level given first, before any target (low|medium|high|xhigh|max: from few…
Make a mod: a change to Claude's own interface or behaviour, such as a panel or pane that stays beside the chat and updates, a band, status line, toast, slash command, or hook on tool calls. Use to make, change or debug a mod or its hooks module.
Use when opening, navigating, inspecting, testing, clicking, typing, filling, screenshotting, or verifying web pages and local HTTP targets (localhost, 127.0.0.1, ::1) inside ZCode, including browser/web-UI automation, rendered-page scraping, frontend checks,…
Use to diagnose and fix ZCode custom slash-command (/command) configuration problems in the ZCode client. Applies when a command is missing, is overridden by a higher-precedence command of the same name, has a frontmatter parse error, is dropped for having an…
Use to diagnose and fix ZCode hook configuration problems in the ZCode client. Applies when a hook does not trigger, an event name is wrong, a matcher does not match a tool name, a script is not executable, template variables are not expanded, a timeout unit…
Use to diagnose and fix ZCode MCP (Model Context Protocol) server configuration problems in the ZCode client. Applies when an MCP server will not connect, its tools (mcp__server__tool) do not appear, it shows as disabled or failed, connections time out, a…
Use to diagnose and fix ZCode plugin and marketplace problems in the ZCode client. Applies when a plugin is not listed, adding a marketplace or installing a plugin fails, a plugin is enabled but its skills or commands are missing, a built-in plugin still…
Use to diagnose and fix ZCode skill configuration problems in the ZCode client. Applies when a skill is not discovered, is installed but does not trigger automatically, is shadowed by a higher-precedence skill of the same name, is disabled by configuration,…
Complete DOCX document creation, editing, and analysis capabilities with support for revisions, comments, formatting preservation, and text extraction. Also handles Word format conversion: legacy .doc → .docx, DOCX → PDF, DOCX → images (PNG/JPG) for visual…
Use when writing, debugging, or resubmitting a dynamic-workflow script for the CreateWorkflow tool: choosing subagent topology, typing subagent results, fanning out over files or git, gating loops on world.run commands, testing pieces with…
Professional PDF toolkit covering four production workflows: reports, creative visuals, academic LaTeX, and existing PDF processing. Routes automatically by document type and supports reports, posters, papers, resumes, extraction, merging, splitting, and form…
Create or update ZCode plugin source and a local test marketplace, then guide the user to add, install, update and try it in the app. Use for new plugins or changes to an existing plugin's capabilities, manifest or local distribution.
Use this skill any time a presentation file is the primary input or output. Covers: creating new .pptx decks from scratch or from an outline/document (pptxgenjs / python-pptx); editing and restyling an existing .pptx; reading and extracting text/structure…
Create new skills, edit existing skills, and iterate wording. Use when writing SKILL.md from scratch, improving existing skills, turning repeated workflows into reusable skills, or refining skill descriptions to improve trigger reliability.
Create visualizations and interactive tools directly in conversation. Proactively use to show how something works; explore 'what happens when', 'what changes', or 'help me understand'; compare or inspect; create simulations, maps, charts, graphs, and mockups.…
Use the browser automation tooling available in the session to test web frontends interactively in a purely GUI-based, black-box manner: simulate real user clicks, text input, scrolling, and other actions; use screenshots for visual verification and read-only…
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file; create a new spreadsheet from scratch or from other data sources;…
Use when configuring ZCode's extension resources (MCP servers, slash commands, skills, hooks, and plugins) or instruction files such as AGENTS.md in the ZCode client. Explains where each resource is configured at the user and workspace scope, the discovery…
Push a React design system to claude.ai/design. This runs a converter that bundles the real component code (from Storybook or a bare package) and uploads it. Use when the user runs /design-sync or says "sync my design system to Claude Design".
Health-check the user's Claude Code setup and fix issues: diagnose installation health — what the `claude doctor` terminal diagnostics cover — from local data (duplicate or leftover installs, PATH, unparseable settings files, broken or colliding agent…
Use when the user wants to customize keyboard shortcuts, rebind keys, add chord bindings, or modify ~/.claude/keybindings.json. Examples: "rebind ctrl+s", "add a chord shortcut", "change the submit key", "customize keybindings".
Use this skill to configure the Claude Code harness via settings.json. Automated behaviors ("from now on when X", "each time X", "whenever X", "before/after X") require hooks configured in settings.json - the harness executes these, not Claude, so…
Reference for writing a Workflow tool script (script API and gotchas, resume, quality patterns, worked examples). Load before authoring a script for a workflow the user already opted into; it does not itself authorize running one.
Use this skill whenever you are about to create ANY chart, graph, plot, dashboard, or data visualization, in ANY output medium — an HTML or React artifact, inline SVG, plotting code in any library (matplotlib, plotly, d3, Recharts, …), an image/PNG you will…
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or…
Read this before the first Google Drive, Docs, Sheets or Slides connector call whenever the task creates or changes a Google file. Use this skill whenever the user wants to create or change a Google Doc, Sheet or Slides file in their Google Drive. Triggers…
Read this skill before the first step that uses the built-in browser, the browser pane inside the Claude desktop app (also called the in-app browser, the browser pane, Claude's browser, or "your own browser"), whose tools are named mcp__Claude_Browser__* when…
Read this skill before the first step that uses Claude in Chrome, the browser extension whose tools are named mcp__claude-in-chrome__* (also called Chrome, the browser extension, or the external browser) and which acts in the person's real Chrome with their…
Read this skill before the first step of any request to do something in an app on the person's own computer (Notes, Finder, System Settings, any desktop app), to look at their screen, or for "computer use". Computer use (desktop control) lets Claude take…
Scan your transcripts for common read-only Bash and MCP tool calls, then add a prioritized allowlist to project .claude/settings.json to reduce permission prompts.
Diagramming know-how for Artifacts - when a picture earns its place, how to draw one that shows the real mechanism, and the inline-SVG mechanics that keep it legible in both themes.
Use this for a dashboard, metrics page, KPI tracker, scorecard, data visualization or recurring report: a page or scroll story of charts, numbers and tables of data, whatever the data and wherever it comes from. Read it when creating, filling, refreshing or…