Universal-skills

Use when the user asks to create, combine, split, preview, or extract content from PDF files. Triggers include "markdown to pdf", "mermaid in pdf", "merge PDFs", "split a PDF", "extract text from pdf", "fill AcroForm", "preview pdf as image", and similar PDF generation or manipulation tasks.

Use when summarizing meeting transcripts OR articles, papers, and threads into structured Markdown or wiki note-JSON. Model-agnostic meta-skill: auto-detects content type, selects a template, and produces a two-level pyramid (or opt-in structured note-JSON) optimized for people, AI agents, RAG, and Obsidian.

Use when converting a web page (URL) or a saved .html/.htm/.mhtml/.webarchive into clean Markdown — a web-clipper for Obsidian notes and a universal HTML→Markdown step for agent workflows. Triggers include "html to markdown", "url to markdown", "web page to obsidian", "webarchive to markdown", "mhtml to markdown", "scrape page to notes", "clip this article".

Use when the user asks to create, edit, convert, validate, preview, or password-protect Microsoft Word .docx documents. Triggers include "markdown to docx", "docx to markdown", "fill Word template", "accept tracked changes", "validate docx", "preview docx as image", "encrypt/decrypt docx", and related .docx round-trip or template-fill tasks.

Use to DRIVE the running Obsidian desktop app from the shell via its official CLI: link-safe rename/move, typed properties, task toggles, daily-note capture, template insertion, Base queries, file-history restore, open notes/panes. Triggers: "rename/move the note", "open in Obsidian", "daily note", "set a property", "query the base", "restore a version", "obsidian cli". NOT for knowledge lookup — for anything ABOUT vault content use wiki-ingest query mode first.

Use when the user asks to create, edit, convert, preview, clean, or password-protect Microsoft PowerPoint .pptx presentations. Triggers include "markdown to pptx", "pptx to markdown", "slides from outline", "mermaid in slides", "pptx to pdf", "slide thumbnails", "drop orphan slides", "OCR slide images", "encrypt/decrypt pptx", and related presentation or OOXML round-trip tasks.

Use when the user asks to create, transform, validate, chart, preview, or password-protect Microsoft Excel .xlsx workbooks. Triggers include "csv to xlsx", "recalculate this workbook", "scan formula errors", "add a chart to xlsx", "bar / line / pie chart over a range", "financial model in xlsx", "fix

Use when you want to automatically improve an artifact (a skill, prompt, command/workflow, or eval dataset) against a measurable metric — the orchestrator proposes one change at a time, scores it, and keeps it only if the metric improves, reverting otherwise. Vendor-agnostic (Anthropic / OpenAI / Gemini / local gateways).

Use when creating new Agent Skills, upgrading existing skills, running evals to test a skill, benchmarking skill performance, or optimizing a skill's description for better triggering accuracy. Guidelines for Gold Standard skill structures.

formats json

Use when ingesting a source (transcript, article, summary, meeting note) into an Obsidian-style llm-wiki, or maintaining one. Four modes: ingest (delegate to `summarizing-meetings`, upsert concept/entity pages additively, flag contradictions, update index.md and log.md), lint (orphans, dangling links, missing pages, contradictions), reindex (rebuild index.md from disk, preserve custom sections), query (keyword-find + cite). Triggers: ingest into wiki, register summary, lint, reindex, search notes, compound notes, llm-wiki.

Use when the user wants a clean plain-text transcript of a video URL (YouTube, Vimeo) or a Skool classroom lesson. Skool cookies are optional (public communities work without; private ones accept Netscape cookies.txt). Manual->auto language fallback, rolling caption dedup, >> speaker turns preserved, JSON stat sidecar plus optional .description.md sidecar.

Use when users request slide creation, presentations, or Marp documents. Creates professional Marp slides with 7 themes (default, minimal, colorful, dark, gradient, tech, business). Supports custom themes, image layouts, and "make it look good" requests.

Use when you need to humanize AI-generated text or generate untraceable system prompts. Supports multiple genres (Wiki, Creative, Crypto, etc.).

Use when brainstorming ideas, exploring solutions, generating options, clarifying requirements, designing architecture, or answering open-ended "how should we" and "what are the options" questions — even without the word "brainstorm".

Guidelines for creating high-quality MCP (Model Context Protocol) servers. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

Use when [TRIGGER: specific symptoms or situations]...

Use when auditing a new or existing skill for security vulnerabilities, malware (bash scripts), and structural compliance.

Use when the user asks to write, draft, or rewrite a post for social media (LinkedIn, Telegram, Blog) or wants content to be more engaging.

Use when the user wants to customize Gemini CLI behavior using hooks (events, blockers, loggers).