Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add SpaceZephyr/cowrite --skill space-multi-design-pptgit clone --depth 1 https://github.com/SpaceZephyr/cowriteWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/spacezephyr/cowrite/space-multi-design-ppt)<a href="https://agentmods.dev/skills/spacezephyr/cowrite/space-multi-design-ppt"><img src="https://agentmods.dev/badge/skills/spacezephyr/cowrite/space-multi-design-ppt/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/spacezephyr/cowrite/space-multi-design-ppt"><img src="https://agentmods.dev/badge/skills/spacezephyr/cowrite/space-multi-design-ppt.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 82 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 176 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00205 | $0.03333 |
| Opus 5 | $0.00102 | $0.01666 |
| Sonnet 5 | $0.00041 | $0.00667 |
| Haiku 4.5 | $0.00020 | $0.00333 |
Grade A, and why
space-multi-design-ppt scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 182 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Space Multi Design PPT
把任意内容变成带顶级品牌设计语言的幻灯片。核心思路：不靠凭空发挥的"好看"，而是通过 getdesign.md 拉取 62 个真实品牌的精确设计规范（颜色、字体、间距、圆角、阴影的具体数值），用这些 token 驱动 HTML 幻灯片渲染，保证风格可信且一致。
工作流总览
进度清单（逐项勾选）：
- [ ] Step 1: 接收并分析内容
- [ ] Step 2: 风格决策 + 输出格式确认（HTML / PPTX）⚠️ 必须
- [ ] Step 3: 拉取品牌 DESIGN.md 并提取设计 token
- [ ] Step 4: 生成大纲（简短确认）
- [ ] Step 5A（HTML 模式）: 逐页生成 HTML → 合成 deck.html
- [ ] Step 5B（PPTX 模式）: python-pptx 原生构建 → soffice 渲染 QA
- [ ] Step 6: 交付与总结
语言规则：所有与用户的交流、幻灯片文案语言跟随用户输入语言（用户中文则全中文，技术名词和品牌名保留英文）。
Step 1: 接收并分析内容
内容可能是：粘贴的文字、文件（md/docx/pdf/txt）、或一个主题（"帮我做一个关于 XX 的 PPT"）。
- 若是文件，读取内容；若只是主题，先与用户确认要点或自行调研补全内容
- 分析内容，得出：
- 核心信息（一句话）与 3-5 个支撑点
- 受众（高管/技术/大众/投资人/学习者）
- 内容信号（用于风格匹配，见 Step 2）
- 建议页数：<1000 字 → 5-8 页；1000-3000 字 → 8-15 页；>3000 字 → 12-20 页
- 深度分析方法见
references/outline-guide.md（信息层级、受众适配、视觉机会点）
Step 2: 风格决策 + 输出格式确认 ⚠️ 必须
输出格式：制作前必须问用户
除非用户已明确说了要什么格式（"做个 PPT 文件"、"输出 pptx"、"给我 HTML"），否则在开始制作前询问（可与风格推荐合并为一条消息）：
| 选项 | 特点 | 适合 |
|---|---|---|
| HTML 幻灯片 | 品牌还原像素级精确（渐变/字体/细节最佳），浏览器全屏演示，单文件分享 | 线上演示、追求视觉效果 |
| PPTX | 原生可编辑（真实文本框与形状，可改字换色），兼容 PowerPoint/Keynote/WPS | 需要二次编辑、正式商务场合、他人接手 |
| 两者都要 | 先做 HTML 定稿，再产 PPTX | 不确定时的稳妥选择 |
用户说"都要"时按 HTML → PPTX 顺序做，内容定稿一次、渲染两次。
情况 A：用户已指定风格 → 直接用，跳过推荐
用户说"用 Stripe 风格"、"做成苹果的感觉"、"Notion 那种"时，对照 references/brand-registry.md 找到 slug，直接进入 Step 3。支持混搭（"Notion 配色 + Linear 排版"→ 两个 slug 都拉取）。
情况 B：用户未指定 → 展示 5+1 推荐
根据 Step 1 的内容信号，从 references/brand-registry.md 的匹配标签中选出 5 个与内容最匹配的品牌风格，在聊天中展示给用户（每个一句话介绍），并附上第 6 项「智能匹配」：
根据你的内容，我推荐以下设计风格：
1. **Stripe** — 紫色渐变 + 300 字重优雅排版，金融科技质感
2. **Linear** — 超级极简 + 精准间距 + 紫色点缀，效率工具气质
3. **Vercel** — 黑白精准 + Geist 字体，开发者极简美学
4. **Notion** — 暖色极简 + 衬线标题，柔和知识感
5. **Claude** — 赭石强调色 + 编辑级排版，温暖智识感
6. **智能匹配** — 我根据内容气质直接选择最合适的风格（含混搭）
回复编号或品牌名即可，也可以直接说其他品牌（共支持 62 个）。
要求：
- 5 个推荐必须真的和内容匹配（科技产品内容别推 Ferrari，儿童教育内容别推 Binance），依据 registry 中每个品牌的匹配标签
- 一句话介绍用 registry 中的风格描述，突出"选它会得到什么视觉效果"
- 用户选「智能匹配」时，选出最贴合的 1 个品牌（或 2 个混搭），告知用户选了什么及理由再继续
- 保持推荐有新鲜感：匹配度接近时可轮换，不要每次都推同样 5 个
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 182 lines · 205 tokens per session scan A 433d10e66a6d
space-multi-design-ppt is a skill published in the GitHub repository SpaceZephyr/cowrite (91 stars, last pushed 1mo ago), licensed MIT. It adds 205 tokens to every session and 3,333 once invoked, about $0.0010 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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