Huashu Keynote Black

Q: What is a Claude Code skill and how does the Huashu Keynote Black 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. Huashu Keynote Black is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: design-creative · Last updated: 2026-06-13

Keynote Black (黑场大数字) — Jobs-2007 / Lei-Jun-launch-event black-stage keynote decks, generated from the「黑底巨型数字剧场 / Black Big-Number Stage」spec in 花叔 (alchaincyf)'s huashu-design design-styles library. Pure black #000000 stage, pure white type, one word or one giant tabular-nums numeral per screen, exactly one brand accent for the whole deck (Mi orange #FF6900 / Spotify green #1ED760 / Apple blue #2997FF), massive negative space, accent-vs-grey spec comparison bars, and a price-reveal climax. Use when the user wants a product launch keynote, 发布会 PPT, 主题演讲, town hall, year-in-review, Jobs-style or 雷军式 presentation, or a one-word-per-slide black deck.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Produce a single-file, black-stage keynote deck. You are directing a launch event, not writing a document: the screen is a stage, every page is one beat, and the audience must be able to read it from the last row. The visual system, canvas contract, and navigation runtime are locked by example.html. Start from example.html, replace content only — do not rewrite the design or the script. Do not introduce any color or font outside this spec.

What this skill does

Huashu Keynote Black is a community-contributed Claude Code skill in the design-creative sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/huashu-keynote-black/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user wants a product launch keynote, 发布会 PPT, 主题演讲, town hall, year-in-review, Jobs-style or 雷军式 presentation, or a one-word-per-slide black deck.

Who uses this skill

The Huashu Keynote Black 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 146,000+ 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/huashu-keynote-black
curl -L https://claudskills.com/skills/huashu-keynote-black/SKILL.md \
  -o ~/.claude/skills/huashu-keynote-black/SKILL.md

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

Skills live at ~/.claude/skills/huashu-keynote-black/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\huashu-keynote-black\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 Huashu Keynote Black Claude Code skill?

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

What does the Huashu Keynote Black 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 Huashu Keynote Black skill?

Use Huashu Keynote Black when your Claude Code task falls under the General category — specifically in the design creative 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 Huashu Keynote Black" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Huashu Keynote Black 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. Huashu Keynote Black is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/nexu-io/open-design/blob/HEAD/plugins/community/huashu-keynote-black/SKILL.md
License: Apache-2.0
Author: nexu-io
Website: https://open-design.ai

Cite this skill

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

APA

nexu-io. (2026). Huashu Keynote Black [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/huashu-keynote-black/

BibTeX

@misc{huashu-keynote-black-2026,
  author    = {nexu-io},
  title     = {Huashu Keynote Black [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/huashu-keynote-black/}
}

Embed this skill

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Badge

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Security scan

Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/huashu-keynote-black/#security)

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