How do I install the Semiotics Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/semiotics/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Product / accessibility

Semiotics

Category: Product · Sub-category: accessibility · Last updated: 2026-05-21

type:audit

Use when designing or auditing icon systems, colors/badges/shapes, visual metaphors, interface signs, or naming-plus-visual surfaces that users misread. Covers semiotic reasoning across icon/index/symbol, signifier/signified, denotation/connotation/myth, color/shape/position/iconography, affordances, code/API signifiers, and semiotic-coherence audits. Do NOT use for actual UI wording (use `microcopy`), palette/typography craft (use `visual-design-foundations`), accessibility or contrast compliance (use `a11y`), formal class hierarchies, or word morphology rules.

What this skill does

Semiotics is a community-contributed Claude Code skill in the accessibility sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/semiotics/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when designing or auditing icon systems, colors/badges/shapes, visual metaphors, interface signs, or naming-plus-visual surfaces that users misread. Covers semiotic reasoning across icon/index/symbol, signifier/signified, denotation/connotation/myth, color/shape/position/iconography, affordances, code/API signifiers, and semiotic-coherence audits.

Who uses this skill

The Semiotics Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. 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/semiotics
curl -L https://claudskills.com/skills/semiotics/SKILL.md \
  -o ~/.claude/skills/semiotics/SKILL.md

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

Skills live at ~/.claude/skills/semiotics/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\semiotics\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.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/jacob-balslev/skill-graph/blob/HEAD/marketplace/skills/semiotics/SKILL.md
Author: jacob-balslev

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Browse all Product skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Product skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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Semiotics

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

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