xagent

Generate a single-file HTML presentation deck with magazine-grade editorial styling. Use whenever the user asks for an "html deck", "editorial slides", "magazine style presentation", "beautiful slides", "美观 PPT", or "网页版幻灯片" — i.e. a slide-style visual deliverable AND a beautiful, designer-looking result is expected. Output is one self-contained .html file (inline CSS + JS, no build, no npm), printable to PDF via the browser, with keyboard navigation. Prefer this over native .pptx when the user wants visual quality over Office compatibility.

Generate an editorial-styled PDF report (whitepaper, research brief, executive memo, case study) by first emitting a self-contained HTML document and then rendering it to PDF via the browser. Use when the user asks for a "PDF report", "whitepaper", "executive brief", "research report", "case study PDF", or similar document deliverable where visual quality matters and the format must be portable / printable. Use `pptx-editorial` or `html-deck-editorial` instead if the user actually wants slides; this skill is for read-as-document, not as-slides.

Generate a native PowerPoint (.pptx) file with magazine-grade editorial styling — pitch decks, investor presentations (路演 PPT), board reviews, executive memos, conference talks, product launches. Output is a single .pptx file generated via pptxgenjs through the JavaScript executor runtime, openable in PowerPoint / Keynote / Google Slides. Uses five named editorial palettes (Monocle, Indigo Porcelain, Forest Ink, Kraft Paper, Dune) with strict typography rules (Georgia display + Calibri body) and 10 numbered layouts (L01 Cover, L02 Act Divider, L03 Big Numbers, ..., L10 Closing). Prefer this skill over the builtin presentation-generator whenever the user wants a polished editorial look, names one of the five palettes, asks for a "美观 PPT" / "投资人路演 PPT" / "pitch deck", or otherwise signals that visual quality matters beyond a generic deck. Use `html-deck-editorial` instead only when the user explicitly wants HTML output (more visual freedom but not Office-compatible).

Generate a native Excel (.xlsx) file styled as a clean financial / KPI / dashboard report. Use when the user asks for an "Excel report", "financial report", "KPI dashboard", "monthly report", ".xlsx", or similar tabular deliverable where the output must look professional (not just raw data). Output is a single .xlsx file produced via `openpyxl` through the `execute_python_code` tool. Output opens cleanly in Excel / Google Sheets / Numbers. Do NOT use this skill for ad-hoc data exploration or raw CSV dumps — use the regular `excel` tool for those.

Generate and edit PowerPoint presentations (.pptx). Use for: creating slide decks, pitch decks, or presentations from scratch; reading, parsing, or extracting content from .pptx files; editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger only when the user explicitly asks for a deck, slides, presentation, PPT/PPTX, or references a .pptx filename. Do not use for standalone posters, images, banners, illustrations, or social graphics unless the requested deliverable is a presentation file.

Unified poster and standalone image generation skill with hard routing. Produces one or more final poster/image assets as requested, using mandatory HTML-based layout for information-heavy posters and image-first generation only for strictly visual assets.

Expert AI Agent Builder skill. Helps users dynamically create, configure, and build custom AI agents with specific capabilities, knowledge bases, and tools.

Evidence-first retrieval-augmented reasoning skill for decision-critical scenarios. Retrieves information from a specified knowledge base, extracts verifiable evidence, detects conflicting claims, and evaluates answer sufficiency with explicit confidence and risk signals. Produces traceable outputs suitable for agent-level decision control and escalation.