Speccanvas

Quality score: 70/100 · Category: General · Sub-category: general-misc

type:audit

Work with Spec Canvas specifications using the original Spec Canvas format files plus local schema validation. Use when Codex needs to create, revise, audit, explain, or hand off a Spec Canvas UI Spec or Data Spec; turn a rough product idea into YAML; reconstruct a spec from code, screenshots, or notes; or validate a spec against the Spec Canvas JSON schemas and custom validation rules from the local Spec Canvas project.

What this skill does

Speccanvas is a production-ready Claude Code skill (quality score 70/100) in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/speccanvas/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when Codex needs to create, revise, audit, explain, or hand off a Spec Canvas UI Spec or Data Spec; turn a rough product idea into YAML; reconstruct a spec from code, screenshots, or notes; or validate a spec against the Spec Canvas JSON schemas and custom validation rules from the local Spec Canvas project.

Who uses this skill

The Speccanvas skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

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

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

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

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

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