Agent skill · writing content · nexu-io
html-ppt-zhangzara-long-table
OpenDesign's unit-economics and BYOK cost model: the assumptions, the sensitivity, and why it scales. Built as a decision-grade data & finance deck for CFO, investors.
Why this skill is useful
Provides a structured approach to creating a finance-focused presentation deck, including specific design and content guidelines that the AI wouldn't generate on its own.
What it needs
About 2k tokens when loaded. Last updated 2026-08-07. 84,236 stars on the source repository.
What this skill does
Long Table Warm cream and rust-red supper-club aesthetic with bold uppercase grotesk headlines, italic Fraunces, and pill-shaped outlined buttons. A single self-contained HTML deck — typography, palette, decorative system, and slide vocabulary are all tuned together. Mixing layouts across templates breaks the system; stay inside this one. At a glance Scheme: light Formality: medium Density: medium Slides in demo: 8 Best for Anything that should feel like a warm, intimate, modern hospitality / community brand: supper clubs, dinner series, small restaurants, creative-studio events, membership pitches, lifestyle and wine brands. Equally good for any deck wanting a single warm accent colour, italic-meets-bold typography, and a social-media-aware modern-editorial voice. Avoid for Decks that need corporate polish, technical density, or a cold / minimalist register — the rust-red palette and bold-italic mix are intentionally warm and people-facing. Workflow 1. Clone example.html into the user's workspace as the working file. 2. Replace placeholder content with the user's real headlines, body copy, numbers, names, dates, and section labels. Match existing dimensions when swapping image placeholders. 3. Preserve the design system. Never substitute fonts, recolor the palette, restructure the layout grid, or strip decorative elements (corner brackets, paper grain, geometric shapes, illustrated SVGs). They are part of the identity. 4. Adjust deck length by duplicating layouts. If the user has more content than the demo holds, duplicate an existing slide of the most appropriate layout. If less, drop slides from the bottom. Update page-number labels. 5. Designing missing layouts: if a slide needs a layout the template doesn't have, design it from scratch using the same fonts, palette, decorative vocabulary, spacing rhythm, and component grammar — never bail to a different template. 6. Keep the navigation runtime as shipped. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills nexu-io/html-ppt-zhangzara-long-table