HTML Wireframe
HTML Wireframe is an agent skill (a SKILL.md file) from plannotator/effective-html. Direct-invocation specialist for low-fidelity, self-contained HTML wireframes that test information hierarchy, content, navigation, task flow, and responsive structure before visual design. It works with Claude Code and Codex and has 3,763 GitHub stars across a repository of 3 listed skills.
github.com/plannotator/effective-html/skills/html-wireframe (opens in a new tab)
Data as of from the GitHub API; description from the skill's SKILL.md. Report an error
- Multi-skill repo
- Plugin marketplace
- Testing & QA
- Maintained
Add this skill
Claude
This repository is a Claude Code plugin marketplace. In Claude Code:
/plugin marketplace add plannotator/effective-html
/plugin install plannotator-effective-html@effective-htmlIn the Claude apps, zip the html-wireframe folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/plannotator/effective-html.git
cp -r effective-html/skills/html-wireframe .agents/skills/html-wireframe # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/plannotator/effective-html.git
cp -r effective-html/skills/html-wireframe .cursor/skills/html-wireframe # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Direct-invocation specialist for low-fidelity, self-contained HTML wireframes that test information hierarchy, content, navigation, task flow, and responsive structure before visual design. Use when the user explicitly invokes html-wireframe or the broad html skill routes a wireframe request here. Do not activate independently from a general request. Do not use for polished mockups or production-like interaction; use html-prototype for those.
When it triggers
- Use when the user explicitly invokes html-wireframe or the broad html skill routes a wireframe request here.
- use for polished mockups or production-like interaction; use html-prototype for those.
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How do I install the HTML Wireframe skill?
In Claude Code, run /plugin marketplace add plannotator/effective-html and then /plugin install plannotator-effective-html@effective-html. For Codex or Cursor, copy the html-wireframe folder into .agents/skills/ or .cursor/skills/.
Is the HTML Wireframe skill free?
Yes. The repository is open source under the MIT license.
Is HTML Wireframe maintained?
The repository's most recent commit was on Oct 15, 2026. appsgit only lists skills from repositories with a commit in the last six months.