html-ppt-tech-sharing
The html-ppt-tech-sharing skill generates a single-file HTML presentation template styled for engineering talks and code-heavy demos, featuring GitHub-dark syntax highlighting, JetBrains Mono typography, built-in agenda and Q&A slides, and keyboard-driven navigation. Use it when authoring conference talks, internal tech discussions, or walkthroughs where code examples and visual consistency are priorities, after copying the template and runtime assets into your project.
git clone --depth 1 https://github.com/nexu-io/open-design /tmp/html-ppt-tech-sharing && cp -r /tmp/html-ppt-tech-sharing/design-templates/html-ppt-tech-sharing ~/.claude/skills/html-ppt-tech-sharingSKILL.md
# HTML PPT · Tech Sharing
A focused entry point into the [`html-ppt`](../html-ppt/SKILL.md) master skill that lands the user directly on the **`tech-sharing`** 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 `tech-sharing` (see the upstream [full-decks catalog](../html-ppt/references/full-decks.md) 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`](../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/tech-sharing/` — copy `index.html` and
`style.css` into the project, keep the `.tpl-tech-sharing` 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-tech-sharing` 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`](https://github.com/lewislulu/html-ppt-skill). The
LICENSE file ships at `skills/html-ppt/LICENSE`; please keep it in place when
redistributing.One-click contribution flow for Open Design (nexu-io/open-design) — even for non-coders. Pick one of four cards (ship a Skill or Design System you made with OD; translate docs; fix a typo / write a blog; report a bug), the agent validates and opens a PR (or issue) for you. Trigger words contribute to open design, ship my OD skill, ship my OD design system, translate OD docs, report an OD bug, od-contribute.
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Self-contained floating chat widget with welcome screen, social links, meeting button, and message input. Single HTML file, zero dependencies.
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