preview_card

Q: What is a Claude Code skill and how does the preview_card skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. preview_card is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Product · Sub-category: accessibility · Last updated: 2026-06-14

type:review

Compose a finished run's social SHARE CARD (the chart background + dark scrim + hero headline) and rasterize it to PNG so it can be eyeballed without opening the report GUI in a browser. Use it to check the thing the GUI's client-side PNG actually ships — most importantly, whether the chart lines survive the translucent scrim (a scrim dark enough for the light headline can crush the dark chart lines below the WCAG 1.4.11 3:1 floor, which renders as a near-blank card). Reads a run's summary.json + charts/tokens_saved.bg.svg; writes charts/share_card.svg (always) and charts/share_card.png (best-effort raster).

From the source SKILL.md

Run .skills/scripts/preview_card.sh from the project root. It composes the exact card the report GUI would let a user download/post for a run, so you can SEE it without driving the browser.

.skills/scripts/preview_card.sh runs/<run>            # -> charts/share_card.{svg,png}
.skills/scripts/preview_card.sh runs/<run> --out /tmp # write the pair elsewhere

What this skill does

preview_card 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/preview-card/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The preview_card 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 117,000+ 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/preview-card
curl -L https://claudskills.com/skills/preview-card/SKILL.md \
  -o ~/.claude/skills/preview-card/SKILL.md

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

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

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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

Frequently asked questions

How do I install the preview_card Claude Code skill?

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

What does the preview_card skill do?

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.

When should I use the preview_card skill?

Use preview_card when your Claude Code task falls under the Product category — specifically in the accessibility area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use preview_card" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the preview_card skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. preview_card is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/zapgun-ai/clawback/blob/HEAD/.skills/preview_card/SKILL.md
Author: zapgun-ai
Website: https://clawback.md

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

zapgun-ai. (2026). preview_card [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/preview-card/

BibTeX

@misc{preview-card-2026,
  author    = {zapgun-ai},
  title     = {preview_card [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/preview-card/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/preview-card.svg)](https://claudskills.com/skills/preview-card/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

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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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