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HTML Spec Planning

Category: General  ·  Sub-category: general-misc  ·  Last updated:
type:review
Create rich HTML documents for project specs, implementation plans, design exploration, RFCs, and brainstorming. Use whenever the user asks for a spec, plan, RFC, design doc, brainstorm, or wants to explore approaches/options/alternatives — even when they don't explicitly say "HTML". Strongly prefer HTML over markdown for any planning artifact longer than a screen, especially when the artifact will be shared with reviewers or fed back to the agent for implementation.

From the source SKILL.md

Use HTML as the working surface for thinking through problems — brainstorms, alternative explorations, mockups, and implementation plans. Markdown specs over ~100 lines stop getting read; HTML specs get read because they're navigable, visual, and shareable as a link.

What this skill does

HTML Spec Planning is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/html-spec-planning/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use whenever the user asks for a spec, plan, RFC, design doc, brainstorm, or wants to explore approaches/options/alternatives — even when they don't explicitly say "HTML". Strongly prefer HTML over markdown for any planning artifact longer than a screen, especially when the artifact will be shared with reviewers or fed back to the agent for implementation.

Who uses this skill

The HTML Spec Planning Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/html-spec-planning
curl -L https://claudskills.com/skills/html-spec-planning/SKILL.md \
  -o ~/.claude/skills/html-spec-planning/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/html-spec-planning/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/html-spec-planning/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\html-spec-planning\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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