1weiho--open-slide
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95 行
3.6 KiB
Plaintext
95 行
3.6 KiB
Plaintext
---
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title: Introduction
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description: A slide framework built for agents.
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---
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**open-slide** is a slide framework for the agent era. You describe a deck in
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natural language; your coding agent writes the React. open-slide handles the
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canvas, scaling, navigation, hot reload, present mode, and export so the agent
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can focus on content.
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Every page renders into a fixed **1920 × 1080** canvas. Slides are arbitrary
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React components — not a constrained DSL.
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```npm
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npx @open-slide/cli init
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```
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## Why open-slide
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Slides are visual code. Agents are great at writing code. open-slide is the
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missing runtime that turns *"make slides about X"* into a polished, presentable
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deck — without you ever leaving the chat.
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- **Agent-native authoring.** Ships with skills (`/create-slide`,
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`/slide-authoring`, `/apply-comments`, `/create-theme`) that any
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Claude Code, Codex, or Cursor session can call.
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- **In-browser inspector.** Click any element in the dev server, drop a
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`@slide-comment`, and your agent applies it on the next `/apply-comments`.
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- **Assets manager + svgl.** Drop in images, search 1500+ brand logos through
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the integrated [svgl](https://svgl.app/) catalogue.
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- **Professional present mode.** Fullscreen playback, presenter view, speaker
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notes, timer.
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- **Export to static HTML or PDF.** Self-contained output — share without a
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server.
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## A slide is a file
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A slide is a React component. The runtime renders one component at a time
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onto a fixed 1920×1080 canvas, scales it to fit the viewport, and hands you
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the navigation, hot reload, and present mode.
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Each deck lives under `slides/<kebab-case-id>/`. The entry is
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`slides/<id>/index.tsx`. Assets sit alongside in `slides/<id>/assets/`.
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```tsx title="slides/getting-started/index.tsx"
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import type { Page, SlideMeta } from '@open-slide/core';
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const Cover: Page = () => (
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<div style={{ width: '100%', height: '100%', background: '#08090a', color: '#f7f8f8' }}>
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<h1 style={{ fontSize: 188, letterSpacing: '-0.04em' }}>
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Hello, <em style={{ color: '#7170ff' }}>open-slide</em>.
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</h1>
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</div>
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);
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export const meta: SlideMeta = { title: 'Getting started', theme: 'corporate' };
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export default [Cover] satisfies Page[];
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```
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Two rules: the default export is an array of components (one per page), and
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each component fills its container (`width: '100%'` / `height: '100%'`). No
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DSL, no markdown chain — if you can build it in React, it's a slide.
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## The 1920 × 1080 canvas
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Every page renders into a fixed 1920×1080 box. The runtime scales that box
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uniformly to fit the viewport, so the same slide looks identical on a phone,
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a 4K monitor, and a beamer.
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Fixed canvas + uniform scaling means every pixel coordinate you write is the
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coordinate that ships — preview, stage, and exported PDF stay in lockstep.
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The constants are exported if you need them:
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```ts
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import { CANVAS_WIDTH, CANVAS_HEIGHT } from '@open-slide/core';
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// 1920 × 1080
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```
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Inside a page, two layout patterns work well: **absolute coordinates**
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(`position: absolute` + pixel values — predictable, easy for an agent to
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write) and **flex/grid centring** for content that flows. Avoid responsive
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breakpoints; the canvas is fixed. Container queries (`containerType:
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'inline-size'` + `cqw` units) are a useful middle ground for reusable
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widgets.
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## What's next
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<Cards>
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<Card title="Get started" href="/docs/getting-started" />
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<Card title="Create a slide" href="/docs/flow/create-slide" />
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<Card title="Inspector & comments" href="/docs/core-feature/inspector" />
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</Cards>
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