No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by new-xp · Claude Skill · ★ 29
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is ultrademo safe to install? View the security audit →
Ultrademo is an automated demo video generator for any websites, SaaS applications, etc. - executed conveniently through a Claude Code skill.
| Stars | 29 |
| Forks | 4 |
| Language | JavaScript |
| Category | Claude Skill |
| License | Apache-2.0 |
| Quality Score | 71.4286060497968/100 |
| Last Updated | 2026-07-10 |
| Created | 2026-07-08 |
| Platforms | browser, claude-code, node |
| Est. Tokens | ~15k |
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ultrademo is Ultrademo is an automated demo video generator for any websites, SaaS applications, etc. - executed conveniently through a Claude Code skill.. It is categorized as a Claude Skill with 29 GitHub stars.
ultrademo is primarily written in JavaScript. It covers topics such as claude-skills, demo-video-generator, saas-demo.
You can find installation instructions and usage details in the ultrademo GitHub repository at github.com/new-xp/ultrademo. The project has 29 stars and 4 forks, indicating an active community.
ultrademo is released under the Apache-2.0 license, making it free to use and modify according to the license terms.
The top alternatives to ultrademo on Agent Skills Hub include agent-designer, linear-claude-skill, claude-prompt-engineering-guide. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: