Agent skill

HTML Ppt Zhangzara Long Table

OpenDesign's unit-economics and BYOK cost model: the assumptions, the sensitivity, and why it scales.

MITAuto-check passedBusiness, Finance & HR

Install HTML Ppt Zhangzara Long Table

skills CLI

$ npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design html-ppt-zhangzara-long-table --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/design-templates/html-ppt-zhangzara-long-table .claude/skills/html-ppt-zhangzara-long-table && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "html-ppt-zhangzara-long-table" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table into .claude/skills/html-ppt-zhangzara-long-table/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "html-ppt-zhangzara-long-table", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design html-ppt-zhangzara-long-table --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .agents/skills && cp -r skills-src/design-templates/html-ppt-zhangzara-long-table .agents/skills/html-ppt-zhangzara-long-table && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "html-ppt-zhangzara-long-table" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table into .agents/skills/html-ppt-zhangzara-long-table/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "html-ppt-zhangzara-long-table", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design html-ppt-zhangzara-long-table --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/design-templates/html-ppt-zhangzara-long-table .cursor/skills/html-ppt-zhangzara-long-table && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "html-ppt-zhangzara-long-table" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table into .cursor/skills/html-ppt-zhangzara-long-table/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "html-ppt-zhangzara-long-table", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/nexu-io/open-design.git --path design-templates/html-ppt-zhangzara-long-table

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design html-ppt-zhangzara-long-table --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/design-templates/html-ppt-zhangzara-long-table .gemini/skills/html-ppt-zhangzara-long-table && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "html-ppt-zhangzara-long-table" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table into .gemini/skills/html-ppt-zhangzara-long-table/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "html-ppt-zhangzara-long-table", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install nexu-io/open-design html-ppt-zhangzara-long-table

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .github/skills && cp -r skills-src/design-templates/html-ppt-zhangzara-long-table .github/skills/html-ppt-zhangzara-long-table && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "html-ppt-zhangzara-long-table" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table into .github/skills/html-ppt-zhangzara-long-table/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "html-ppt-zhangzara-long-table", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design html-ppt-zhangzara-long-table --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/design-templates/html-ppt-zhangzara-long-table .opencode/skills/html-ppt-zhangzara-long-table && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "html-ppt-zhangzara-long-table" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-long-table into .opencode/skills/html-ppt-zhangzara-long-table/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "html-ppt-zhangzara-long-table", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: html-ppt-zhangzara-long-table
GitHub stars: 100k
Token cost: ~1.2k tokens
SKILL.md length: 343 words
Files: 4
Skills in repo: 245
Repo updated: Oct 10, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

OpenDesign's unit-economics and BYOK cost model: the assumptions, the sensitivity, and why it scales.

Works in 6 steps: Clone example.html into the user's… → Replace placeholder content with the… → Preserve the design system. Never… → …
Tasks that involve Financial modeling
SKILL.md covers At a glance, Best for, Avoid for and Workflow, plus 2 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

HTML Ppt Zhangzara Long Table is an agent skill from nexu-io/open-design. 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.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `template.json`).

It sits in Business, Finance & HR, covering Financial modeling. The repository describes itself as: 🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes… The licence is MIT.

When your agent uses it

Tasks that involve Financial modeling

Example prompts

“/html-ppt-zhangzara-long-table”

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

Clone example.html into the user's workspace as the working file.
Replace placeholder content with the user's real headlines, body copy,
Preserve the design system. Never substitute fonts, recolor the palette,
Adjust deck length by duplicating layouts. If the user has more content
Designing missing layouts: if a slide needs a layout the template
Keep the navigation runtime as shipped. If the deck ships an

What it can do on your machine

Read from SKILL.md and the folder at commit 17e2559. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
- github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

HTML Ppt Zhangzara Long Table loads about 1.2k tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 343 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~49
When it runs · the whole SKILL.md, loaded when a task matches: ~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from nexu-io/open-design at commit 17e2559, republished under its MIT licence (© nexu-io). 343 words, ~1,180 tokens.

Download SKILL.mdSave it as .claude/skills/html-ppt-zhangzara-long-table/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.

name: html-ppt-zhangzara-long-table
description: 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.
en_name: Present a Unit-Economics Model like an FP&A Partner
zh_name: 像 FP&A 伙伴一样讲清单位经济模型
en_description: 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…
zh_description: 像 FP&A 伙伴一样讲清单位经济模型——一份可商业交付的数据财务 Deck，围绕真实主题、证据链与决策目标组织。
tags: data-finance, product-analytics-deck, finance, kpi, metrics, decision-deck, commercial-slide-agent, html-ppt-zhangzara-long-table
triggers: product-analytics-deck, data-finance, Present a Unit-Economics Model like an FP&A Partner, 像 FP&A 伙伴一样讲清单位经济模型, kpi, finance, metrics, html deck, html slides
od.mode: deck
od.upstream: https://github.com/zarazhangrui/beautiful-html-templates/tree/main/templates/long-table
od.upstream_license: MIT
od.speaker_notes: false

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

Clone example.html into the user's workspace as the working file.
Replace placeholder content with the user's real headlines, body copy, numbers, names, dates, and section labels. Match existing dimensions when swapping image placeholders.
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.
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.
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.
Keep the navigation runtime as shipped. If the deck ships an assets/deck-stage.js or inline keyboard handler, leave it intact.

Output contract

Emit between <artifact> tags:

<artifact identifier="zhangzara-long-table" type="text/html" title="Deck Title">
<!doctype html>
<html>...</html>
</artifact>

Source & license

Vendored from upstream MIT-licensed zarazhangrui/beautiful-html-templates.

The full upstream MIT license text — including the original copyright notice — ships in this skill at LICENSE and must be redistributed alongside any copy of example.html, template.json, or any vendored assets/ runtime. See template.json for the upstream metadata snapshot.

Files

SKILL.md and 3 other files in design-templates/html-ppt-zhangzara-long-table of nexu-io/open-design.

SKILL.md
LICENSE
example.html
template.json

Open the folder on GitHubat commit 17e2559

Compare with similar skills

HTML Ppt Zhangzara Long Table next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

HTML Ppt Zhangzara Long Table compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
HTML Ppt Zhangzara Long Table this skillnexu-io/open-design	100k	—	~1.2k	Automated safety check: Pass	MIT	yesterday
Creating Financial ModelsChen-zexi/open-ptc-agent	729	3 repos	~1.3k	Automated safety check: Pass	MIT	8 mo ago
Equity ResearchrollingSirius/equity-research-skill	453	—	~1.5k	Automated safety check: Pass	MIT	1 mo ago
SaaS Metrics Coachrongxinzy/RongxinAI	154	2 repos	~1.3k	Automated safety check: Pass	MIT	today
CharlieEveryInc/charlie-cfo-skill	323	—	~1.4k	Automated safety check: Pass	MIT	8 mo ago
Equity Initiation Reportginlix-ai/LangAlpha	1.8k	—	~3.8k	Automated safety check: Pass	Apache-2.0	today

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Questions about HTML Ppt Zhangzara Long Table

What does HTML Ppt Zhangzara Long Table do?

OpenDesign's unit-economics and BYOK cost model: the assumptions, the sensitivity, and why it scales. HTML Ppt Zhangzara Long Table is an agent skill from nexu-io/open-design. OpenDesign's unit-economics and BYOK cost model: the assumptions, the sensitivity, and why it scales.

When should I use HTML Ppt Zhangzara Long Table?

HTML Ppt Zhangzara Long Table fits situations like: tasks that involve Financial modeling.

How do I install HTML Ppt Zhangzara Long Table in Claude Code?

Run `npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a claude-code`. Or copy the skill folder (design-templates/html-ppt-zhangzara-long-table in nexu-io/open-design) into .claude/skills/html-ppt-zhangzara-long-table in your project. Claude Code loads it when a task matches its description.

How do I install HTML Ppt Zhangzara Long Table in Codex?

Run `npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a codex`. Or copy the skill folder (design-templates/html-ppt-zhangzara-long-table in nexu-io/open-design) into .agents/skills/html-ppt-zhangzara-long-table in your project. Codex loads it when a task matches its description.

Can I use HTML Ppt Zhangzara Long Table in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add nexu-io/open-design --skill html-ppt-zhangzara-long-table -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/html-ppt-zhangzara-long-table, .gemini/skills/html-ppt-zhangzara-long-table, .github/skills/html-ppt-zhangzara-long-table and .opencode/skills/html-ppt-zhangzara-long-table in your project.

What does HTML Ppt Zhangzara Long Table need to run?

SKILL.md names no scripts, command-line tools or credentials: HTML Ppt Zhangzara Long Table is instructions for the agent only.

Does HTML Ppt Zhangzara Long Table access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is HTML Ppt Zhangzara Long Table safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does HTML Ppt Zhangzara Long Table use?

HTML Ppt Zhangzara Long Table is published under the MIT licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does HTML Ppt Zhangzara Long Table use?

About 1.2k tokens (SKILL.md is roughly 4.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to HTML Ppt Zhangzara Long Table?

Skills that share tags, products or a category with HTML Ppt Zhangzara Long Table: Creating Financial Models (Chen-zexi/open-ptc-agent, 729 stars), Equity Research (rollingSirius/equity-research-skill, 453 stars), SaaS Metrics Coach (rongxinzy/RongxinAI, 154 stars) and Charlie (EveryInc/charlie-cfo-skill, 323 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains HTML Ppt Zhangzara Long Table?

nexu-io (a GitHub organization) maintains it in nexu-io/open-design, which has 100,280 GitHub stars. The repository holds 245 skills in this directory. The repository was last updated on October 10, 2026.

Source: nexu-io/open-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install HTML Ppt Zhangzara Long Table

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Long Table

At a glance

Best for

Avoid for

Workflow

Output contract

Source & license

Files

Compare with similar skills

Similar skills

More from nexu-io/open-design

Related

Questions about HTML Ppt Zhangzara Long Table