Install
$ agentstack add skill-nexu-io-open-design-html-ppt-zhangzara-scatterbrain ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
Scatterbrain
> Post-it inspired: pastel sticky notes, Caveat handwriting, Shrikhand and Zilla Slab type stack.
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: low
- Density: high
- Slides in demo: 10
Best for
Anything that should feel like a designer's whiteboard: brainstorms, workshops, creative-agency credentials, design-thinking sessions, ideation pitches, art-direction reviews. Equally fun for any deck — including tech, research, or business — that wants to read as in-progress thinking rather than polished conclusions.
Avoid for
Contexts that demand precision and institutional weight — the post-it sticky-note aesthetic intentionally reads as warm and unfinished.
Workflow
- Clone
example.htmlinto 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 `` tags:
...
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](./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.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: nexu-io
- Source: nexu-io/open-design
- License: Apache-2.0
- Homepage: https://open-design.ai
Install and usage instructions live in the source repository linked above.
Reviews
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Versions
- v0.1.0 Imported from the upstream source.