---

name: html-ppt-obsidian-claude-gradient description: GitHub 暗紫渐变 deck — GitHub-dark #0d1117 + 紫蓝 radial 环境光 + 60px 网格 mask、居中布局、紫色 pill 标签、三色渐变标题（#a855f7→#60a5fa→#34d399）、GitHub 风代码 palette、紫色左边框高亮块。适合开发者工作流 / MCP / Agent / dev tool 教程，类似 GitHub Blog / Linear Changelog。 triggers:

• "github dark"
• "developer tutorial"
• "mcp tutorial"
• "agent tutorial"
• "dev workflow"
• "changelog deck" od: mode: deck scenario: engineering featured: 31 upstream: "https://github.com/lewislulu/html-ppt-skill" preview: type: html entry: index.html design_system: requires: false speaker_notes: true animations: true example_prompt: "用 html-ppt-obsidian-claude-gradient 模板做一份开发者教程 PPT。GitHub 暗紫渐变 + 居中布局 + 紫色 pill + 三色渐变标题 + 配置/步骤代码块。先确认：教什么、目标受众、要不要 MCP/Agent 配置示例。"

---

HTML PPT · GitHub 暗紫渐变

A focused entry point into the html-ppt master skill that lands the user directly on the obsidian-claude-gradient full-deck template.

When this card is picked

The Examples gallery wires "Use this prompt" to the example_prompt above. When you accept that prompt, this card is the right pick if the user wants exactly the visual identity of obsidian-claude-gradient (see the upstream full-decks catalog for screenshots and rationale).

How to author the deck

1. Read the master skill first. All authoring rules live in skills/html-ppt/SKILL.md — content/audience checklist, token rules, layout reuse, presenter mode, the keyboard runtime, and the "never put presenter-only text on the slide" rule.
2. Start from the matching template folder: skills/html-ppt/templates/full-decks/obsidian-claude-gradient/ — copy index.html and style.css into the project, keep the .tpl-obsidian-claude-gradient body class.
3. Bring the shared runtime with the template. The upstream index.html links the shared CSS/JS via ../../../assets/... because it sits three folders deep inside skills/html-ppt/templates/full-decks/. Once you copy index.html into the project, those parent-relative URLs no longer resolve and base.css, animations.css, and runtime.js will 404 — meaning the deck never activates and slide navigation is dead. Pick one of these two recipes per project:
   • Recipe A — copy + rewrite (preferred): copy skills/html-ppt/assets/fonts.css, skills/html-ppt/assets/base.css, skills/html-ppt/assets/animations/animations.css, and skills/html-ppt/assets/runtime.js into a project-local assets/ (with assets/animations/animations.css), then rewrite the four <link>/<script> tags in index.html from ../../../assets/... to the matching project-local paths (assets/fonts.css, assets/base.css, assets/animations/animations.css, assets/runtime.js).
   • Recipe B — inline: read the same four files and replace each <link rel="stylesheet" href="../../../assets/..."> with a <style>...</style> containing the file's contents, and the <script src="../../../assets/runtime.js"> with a <script>...</script> containing runtime.js. Yields a single self-contained index.html. Either way, do not ship the upstream ../../../assets/... URLs verbatim into a project artifact — they only work in-tree.
4. Pick a theme. Default tokens look fine; if the user wants a different feel, swap in any of the 36 themes from skills/html-ppt/assets/themes/*.css via <link id="theme-link"> and let T cycle.
5. Replace demo content, not classes. The .tpl-obsidian-claude-gradient scoped CSS only recognises the structural classes shipped in the template — keep them.
6. Speaker notes go inside <aside class="notes"> or <div class="notes"> — never as visible text on the slide.

Attribution

Visual system, layouts, themes and the runtime keyboard model come from the upstream MIT-licensed lewislulu/html-ppt-skill. The LICENSE file ships at skills/html-ppt/LICENSE; please keep it in place when redistributing.