Build Web Preview
Design and implement a complete responsive webpage that Pantheon can preview directly. Use for landing pages, portfolios, dashboards, prototypes, and HTML UI requests.
Install
$ agentstack add skill-ryosukesama-github-ai-build-web-preview ✓ 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.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-ryosukesama-github-ai-build-web-preview) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Build Web Preview
Apollo owns visual direction and Hephaestus owns implementation quality.
Workflow
- Infer the audience, primary workflow, content hierarchy, and required states.
- Choose a restrained visual system appropriate to the product instead of a
generic AI landing-page style.
- Produce a complete responsive document with accessible semantics.
- Use real content and working links supplied by the user.
- Include interaction states expected for the requested experience.
- Check narrow and wide layouts conceptually before returning the artifact.
- Return the final page in one fenced
htmlblock so Pantheon Preview can open it.
Prefer a self-contained HTML document with inline CSS and JavaScript unless the user requests a project structure. Do not claim external assets are available unless they are embedded or referenced by a valid URL.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: RyosukeSAMA
- Source: RyosukeSAMA/github-ai
- License: MIT
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.