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Found 148 Skills
Creates zero-dependency, animation-rich HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build a presentation, convert a PPT/PPTX to web slides, or create a slide deck for a talk, pitch, or tutorial. Generates single self-contained HTML files with inline CSS/JS.
Async media + document derivations via `platform.media.transforms` and the declarative `transforms` block in `maravilla.config.ts`. Media: transcode video, thumbnail extraction, image resize/variants, OCR. Documents (.docx/.odt/.pptx/.xlsx/...): convert to PDF, render page thumbnails, generic format conversion, Markdown extraction (RAG-ready), single-file HTML with inlined images, image-replacement templating ({{TAG}} swap + named-object swap), QR-code injection. Use when ingesting user uploads that need normalised renditions, generating contracts/invoices from templates, or extracting structured content for LLMs. Critical: derived keys are content-addressed — `keyFor(srcKey, spec)` is known up front, before the worker starts, so clients can render placeholder UI without round-trips. Declarative config is the default; imperative `transforms.*` calls are for one-offs.
Create image-based PowerPoint decks by (1) turning raw article content or notes into a detailed per-slide message plan when needed, (2) turning that message plan into a slide display plan and then a visual-production plan, (3) generating one 16:9 slide image per slide with all displayed text baked into the image (English by default; multilingual slide text supported), and (4) assembling an images-only .pptx that simply concatenates those images full-screen. Use when the user wants polished, consistent visuals with extensible style packs (cinematic dark, cinematic light, cinematic editorial, illustrative cinematic, animated feature, editorial, warm pastoral, tech, youth social, academic, corporate, whiteboard sketch), prefers not to hand-layout PPT objects, or wants a repeatable prompt workflow to iterate over time.
Build, redesign, and critique clean, presentation-grade slide decks (.pptx) for any audience — research/lab meetings, work status updates, conference talks, stakeholder readouts, thesis defenses, teaching, webinars. Use whenever the user wants to make, create, redo, clean up, improve, or review slides / a deck / a presentation — e.g. "make slides for my project", "build a deck from this paper/code/doc", "turn these results into slides", "redesign this pptx", "my slides are too dense", "review my deck and tell me what's weak", "make a slide about X", "help me present this work". Works with or without a template (matches theirs, else designs a clean one) and with or without source material (mines provided code/docs/figures, else web-researches and fact-checks), in any language (e.g. English or 中文). Interviews first, then runs an actor–critic loop until an independent critic consents. Trigger even without the words "skill", "deck", or "pptx".
Use when building or revising a PPT/演示文稿 in a portable, self-contained workflow folder, especially when the job spans storyline design, page briefs, page-level text compression, fixed-text image prompts, style-selectable slide image generation, sample-pack generation, page repair, and PPTX packaging without depending on repo files outside this skill folder.
Extract plain text from a document file - PDF, DOCX, XLSX, PPTX, RTF, or plain text/markdown/HTML. Use when a binary document needs to be turned into text, for example a contract PDF or an EHR DocumentReference attachment. Other skills (fhir) invoke scripts/extract.ts directly; the contracts MCP server bundles its own copy (servers/documents/src/extract.mjs) so its bundle stays self-contained — port fixes to both.
Generate professional slide deck images from content (Markdown, text, URLs). Creates outlines with style instructions, then generates individual slide images. Supports 16 visual styles, CJK/Latin mixed text, branding overlays, and PPTX/PDF export. Use when the user asks to "create slides", "make a presentation", "generate deck", "slide deck", "PPT", "做PPT", "生成幻灯片", "制作演示文稿", or wants to turn content into a visual slide deck.
Convert HTML/Markdown to PowerPoint presentations using Marp
Create and edit presentation documents with full formatting. Handles slide creation, layouts, animations, and speaker notes programmatically.
Select a consistent visual design system for PPT slides using radius/spacing style recipes. Use when users ask for overall style direction or component styling consistency. Includes Sharp/Soft/Rounded/Pill recipes, component mappings, typography/spacing rules, and mixing guidance. Triggers: style, style, radius, spacing, corner radius, spacing, PPT style, visual style, design style, component style.
Creates professional investment banking strip profiles (company profiles) for pitch books, deal materials, and client presentations. Generates 1-4 information-dense slides with quadrant layouts, charts, and tables.
Create world-class PowerPoint presentations with professional design, consistent branding, sophisticated animations, and polished visual hierarchy. Use when users request presentations, slide decks, pitches, reports, or want to convert markdown to professionally designed PowerPoint with Apple/Microsoft/Google-level quality.