html-ppt-zhangzara-cobalt-grid

nexu-io/open-design · plugins/_official/examples/html-ppt-zhangzara-cobalt-grid/SKILL.md

OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.

Business & OperationsNo license★ 91788⑂ 10564commit 9881cff

Install skillView source on GitHub

What this skill does

Cobalt Grid

Electric cobalt italic serifs on a graph-paper canvas, anchored by stair-stepped pixel-glitch decorations and slim hairline rules.

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: high
Density: medium
Slides in demo: 8

Best for

Anything that should feel like a quietly serious design / research bulletin, art publication, or curated trend report. Strong for studio annuals, agency capabilities decks, design-research publications, architecture / art / academic decks, and any deck wanting one strict accent colour and a printed-ledger calmness rather than corporate polish.

Avoid for

Decks that need warmth, multi-colour energy, or a casual / playful voice — the strict cobalt + cream + grid palette is intentionally austere.

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-cobalt-grid" 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.

Installation

Copy a source-pinned command for your client. You run it yourself.

Destination: .claude/skills/html-ppt-zhangzara-cobalt-grid · pinned to the source commit

# Run from your project root
git clone https://github.com/nexu-io/open-design.git .skillboard-tmp
git -C .skillboard-tmp checkout 9881cff70e02be86c2a58130af512011ba23d4af
mkdir -p ".claude/skills"
cp -r ".skillboard-tmp/plugins/_official/examples/html-ppt-zhangzara-cobalt-grid" ".claude/skills/"
rm -rf .skillboard-tmp

Review the source before running. This copies files into your project; it is not a one-click install and does not verify runtime safety.

New here? Step-by-step setup – from installing the agent to using the skill

Operating systemAgentI already use Claude Code

1
Install Git
Install Git with your package manager (Debian/Ubuntu shown; use dnf/pacman on others). Official download.
```
sudo apt update && sudo apt install -y git
```
2
Install Claude Code
Requires Node.js 18+. Install the CLI globally: Official docs. (command-line tool)
```
npm install -g @anthropic-ai/claude-code
```

Get the skill, pinned to its exact version

Open a terminal and run these steps (they clone the source, check out the exact commit, and copy the skill into place):

# Run from your project root
git clone https://github.com/nexu-io/open-design.git .skillboard-tmp
git -C .skillboard-tmp checkout 9881cff70e02be86c2a58130af512011ba23d4af
mkdir -p ".claude/skills"
cp -r ".skillboard-tmp/plugins/_official/examples/html-ppt-zhangzara-cobalt-grid" ".claude/skills/"
rm -rf .skillboard-tmp

Destination: .claude/skills/html-ppt-zhangzara-cobalt-grid

4
Use it in Claude Code
Open Claude Code in your project. It reads skills from the folder above, so html-ppt-zhangzara-cobalt-grid is now available. Always review the source before using it – static checks cannot prove runtime safety.

Security & Audits

Scanner static-checks@0.1.0 · commit 9881cff70e02. Static checks cannot prove runtime safety – review the source and the exact diff before installing. How checks work.

No static rules matched. This is not a safety guarantee.

html-ppt-zhangzara-cobalt-grid

nexu-io/open-design · plugins/_official/examples/html-ppt-zhangzara-cobalt-grid/SKILL.md

OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.

Business & OperationsNo license★ 91788⑂ 10564commit 9881cff

Install skillView source on GitHub

What this skill does

Cobalt Grid

Electric cobalt italic serifs on a graph-paper canvas, anchored by stair-stepped pixel-glitch decorations and slim hairline rules.

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: high
Density: medium
Slides in demo: 8

Best for

Avoid for

Decks that need warmth, multi-colour energy, or a casual / playful voice — the strict cobalt + cream + grid palette is intentionally austere.

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-cobalt-grid" type="text/html" title="Deck Title">
<!doctype html>
<html>...</html>
</artifact>

Source & license

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

Installation

Copy a source-pinned command for your client. You run it yourself.

Destination: .claude/skills/html-ppt-zhangzara-cobalt-grid · pinned to the source commit

# Run from your project root
git clone https://github.com/nexu-io/open-design.git .skillboard-tmp
git -C .skillboard-tmp checkout 9881cff70e02be86c2a58130af512011ba23d4af
mkdir -p ".claude/skills"
cp -r ".skillboard-tmp/plugins/_official/examples/html-ppt-zhangzara-cobalt-grid" ".claude/skills/"
rm -rf .skillboard-tmp

Review the source before running. This copies files into your project; it is not a one-click install and does not verify runtime safety.

New here? Step-by-step setup – from installing the agent to using the skill

Operating systemAgentI already use Claude Code

1
Install Git
Install Git with your package manager (Debian/Ubuntu shown; use dnf/pacman on others). Official download.
```
sudo apt update && sudo apt install -y git
```
2
Install Claude Code
Requires Node.js 18+. Install the CLI globally: Official docs. (command-line tool)
```
npm install -g @anthropic-ai/claude-code
```

Get the skill, pinned to its exact version

Open a terminal and run these steps (they clone the source, check out the exact commit, and copy the skill into place):

# Run from your project root
git clone https://github.com/nexu-io/open-design.git .skillboard-tmp
git -C .skillboard-tmp checkout 9881cff70e02be86c2a58130af512011ba23d4af
mkdir -p ".claude/skills"
cp -r ".skillboard-tmp/plugins/_official/examples/html-ppt-zhangzara-cobalt-grid" ".claude/skills/"
rm -rf .skillboard-tmp

Destination: .claude/skills/html-ppt-zhangzara-cobalt-grid

4
Use it in Claude Code
Open Claude Code in your project. It reads skills from the folder above, so html-ppt-zhangzara-cobalt-grid is now available. Always review the source before using it – static checks cannot prove runtime safety.

Security & Audits

Scanner static-checks@0.1.0 · commit 9881cff70e02. Static checks cannot prove runtime safety – review the source and the exact diff before installing. How checks work.

No static rules matched. This is not a safety guarantee.

html-ppt-zhangzara-cobalt-grid

What this skill does

Cobalt Grid

At a glance

Best for

Avoid for

Workflow

Output contract

Source & license

Installation

Install Git

Install Claude Code

Get the skill, pinned to its exact version

Use it in Claude Code

Security & Audits

html-ppt-zhangzara-cobalt-grid

What this skill does

Cobalt Grid

At a glance

Best for

Avoid for

Workflow

Output contract

Source & license

Installation

Install Git

Install Claude Code

Get the skill, pinned to its exact version

Use it in Claude Code

Security & Audits