html-prototype
Direct-invocation specialist for polished, responsive, self-contained HTML mockups and interactive prototypes grounded in the user's conversation, product context, and design language
Install / Use
npx skills add plannotator/effective-html --skill html-prototypeInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
DesignSupported Platforms
Our assessment of html-prototype
html-prototype scores 86/100 on our quality scale, 109th of 200 Design skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 3,290 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 13 days ago, so html-prototype is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
html-prototype compared with similar skills
All 4 of these similar skills score higher than html-prototype; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| html-prototype (this skill)by plannotator | 86 | 3.3k | 13d ago | SKILL.md |
| algorithmic-artby anthropics | 100 | 177.9k | 5d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 5d ago | SKILL.md |
| designby nextlevelbuilder | 100 | 130.2k | 6d ago | SKILL.md |
| ui-ux-pro-maxby nextlevelbuilder | 100 | 130.2k | 6d ago | SKILL.md |
Frequently asked questions
- How do I install html-prototype?
- Run
npx skills add plannotator/effective-html --skill html-prototype. The install tabs above show the steps for each supported agent. - Which AI agents does html-prototype work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is html-prototype safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is html-prototype still maintained?
- The repository was last updated 13 days ago, so html-prototype is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.