Presentation slides for developers 🧑‍💻👩‍💻👨‍💻

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Status: Public Beta 🎉
Made possible by my Sponsor Program 💖

Motivation

I always found myself spending too much time styling and layouting slides when using apps like PowerPoint / Keynote / Google Slides. Whenever I need to share code snippets, I would also need to use other tools to generate the highlighted code as images over and over again.

So as a frontend developer, why not solve it the way that fits better with what I am good at?

Documentations and guides on Sli.dev

Features

• 📝Markdown-based - use your favorite editors and workflow
• 🧑‍💻Developer Friendly - built-in syntax highlighting, live coding, etc.
• 🎨Themable - theme can be shared and used with npm packages
• 🌈Stylish - Windi CSS on-demand utilities, easy-to-use embedded stylesheets
• 🤹Interactive - embedding Vue components seamlessly
• 🎙Presenter Mode - use…

Serverless Next.js Component

A zero configuration Next.js 9.0 serverless component for AWS Lambda@Edge aiming for full feature parity.

Please review features for a list of currently supported features.

Contents

⚠️ This README reflects the latest changes on the master branch. It may or may not yet be published to the latest (stable) or alpha release in npm. Please go to Releases, find the correct @sls-next/serverless-component version you are using, and open the README for that release for more accurate information. If a feature is listed in this README but not working, please first try upgrading to the most recent alpha release in npm.

Motivation

Since Next.js 8.0, serverless mode was introduced which provides a new low level API which projects like this…

Prism

Prism is a lightweight, robust, and elegant syntax highlighting library. It's a spin-off project from Dabblet.

You can learn more on prismjs.com.

Why another syntax highlighter?

More themes for Prism!

Contribute to Prism!

Prism depends on community contributions to expand and cover a wider array of use cases. If you like it, consider giving back by sending a pull request. Here are a few tips:

• Read the documentation. Prism was designed to be extensible.
• Do not edit prism.js, it’s just the version of Prism used by the Prism website and is built automatically. Limit your changes to the unminified files in the components/ folder. prism.js and all minified files are also generated automatically by our build system.
• The build system uses gulp to minify the files and build prism.js. With all of Prism's dependencies installed, you just need to run the command npm run…

medium-zoom

A JavaScript library for zooming images like Medium

🔬 Playground ・ 🔎 Demo ・ 📚 Storybook

Contents

Features

• 📱Responsive — scale on mobile and desktop
• 🚀Performant and lightweight — should be able to reach 60 fps
• ⚡️High definition support — load the HD version of your image on zoom
• 🔎Flexibility — apply the zoom to a selection of images
• 🖱Mouse, keyboard and gesture friendly — click anywhere, press a key or scroll away to close the zoom
• 🎂Event handling — trigger events when the zoom enters a new state
• 📦Customization — set your own margin, background and scroll offset
• 🔧Pluggable — add your own features to the zoom
• 💎Custom templates — extend the default look to match the UI of your app

Installation

The module…

Gestalt

Gestalt is a set of React UI components that enforces Pinterest’s design language. We use it to streamline communication between designers and developers by enforcing a bunch of fundamental UI components. This common set of components helps raise the bar for UX & accessibility across Pinterest.

Visit the official Gestalt Documentation

Installation

The package can be installed via npm:

npm i gestalt --save
npm i gestalt-datepicker --save

Or via yarn:

yarn add gestalt
yarn add gestalt-datepicker

Usage

Gestalt exports each component as ES6 modules and a single, precompiled CSS file:

import { Text } from 'gestalt';
import 'gestalt/dist/gestalt.css';

That syntax is Webpack specific (and will work with Create React App), but you can use Gestalt anywhere that supports ES6 module bundling and global CSS.

Development

Gestalt is a multi-project monorepo. The docs and components are all organized as separate packages that share similar tooling.

Install project…

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web.

• Fast: KaTeX renders its math synchronously and doesn't need to reflow the page. See how it compares to a competitor in this speed test.
• Print quality: KaTeX's layout is based on Donald Knuth's TeX, the gold standard for math typesetting.
• Self contained: KaTeX has no dependencies and can easily be bundled with your website resources.
• Server side rendering: KaTeX produces the same output regardless of browser or environment, so you can pre-render expressions using Node.js and send them as plain HTML.

KaTeX is compatible with all major browsers, including Chrome, Safari, Firefox, Opera, Edge, and IE 11.

KaTeX supports much (but not all) of LaTeX and many LaTeX packages. See the list of supported functions.

Try out KaTeX on the demo page!

Getting started

Starter template

<!DOCTYPE html>
<!-- KaTeX requires the

A super awesome collection of regularly used custom hooks as utils for React.

Complete Documentation

List of all hooks

• useBoundingclientrect - getBoundingClientRect hook for React.
• useBoundingclientrectRef - A hook that tracks the boundingclientrect of an element. It returns a callbackRef so that the element node if changed is easily tracked.
• useCountdown - Count down to a target timestamp and call callbacks every second (or provided peried)
• useCounter - Counter hook for React.
• useDebounce - Debounce hook for react
• useDidMount - componentDidMount hook for React
• useDidUpdate - componentDidUpdate hook for react
• useDocumentEventListener - A react hook to an event listener to the document object
• useEffectOnceWhen - Runs a callback effect atmost one time when a condition becomes true
• useEventListenerRef - A react hook to add an event listener to a ref
• useForkRef - A hook that can combine two refs(mutable or callbackRefs) into a single callbackRef
• useFreshRef - Avoid stale state…

colors.css 3.0.0

Better default colors for the web. A collection of skin classes for faster prototyping and nicer looking sites.

Stats

Installation

With npm

npm install --save-dev colors.css

With Git

git clone https://github.com/tachyons-css/colors.css

Usage

Using with PostCSS

Import the css module

@import "colors.css";

Then process the CSS using the tachyons-cli

$ npm i -g tachyons-cli
$ tachyons-cli path/to/css-file.css > dist/t.css

Using the CSS

The built CSS is located in the css directory. It contains an unminified and minified version. You can either cut and paste that css or link to it directly in your html.

<link rel="stylesheet" href="path/to/module/css/colors.css">

Development

The source CSS files can be found in the src directory. Running $ npm start will process the source CSS and place the built CSS in the css directory.

The CSS

/*
  COLORS
  Better default colors

Draftail

📝🍸 A configurable rich text editor built with Draft.js. Check out our demos!

Features

Draftail aims for a mouse-free, keyboard-centric experience. Here are important features worth highlighting:

• Support for keyboard shortcuts. Lots of them!
• Paste from Word. Or any other editor. It just works.
• Autolists – start a line with - , * , 1. to create a list item.
• Shortcuts for heading levels ##, code blocks ```, text formats **, and more.
• Undo / redo – until the end of times.
• Common text types: headings, paragraphs, quotes, lists.
• Common text styles: Bold, italic, and many more.
• API to build custom controls for links, images, and more.
• Compatibility with the draft-js-plugins ecosystem to build more advanced extensions.

This project adheres to Semantic Versioning, and measures performance and code coverage. It uses Flow types. We also try to follow accessibility best…

Supercons

A friendly set of open source React icons.

→ Preview & search the iconset

Massive credit to @superbryntendo for the original set of icons & aesthetic inspiration.

Predecessor projects: spectrum-icons, @hackclub/icons

Usage

yarn add supercons
# npm i supercons

import React from 'react'
import Icon from 'supercons'
export default () => (
  <div style={{ color: 'magenta' }}>
    <Icon glyph="like" size={128} />
    <Icon glyph="cloud" size={32} />
  </div>
)

Built with/supports TypeScript.

Props

You can also pass any other props. Remember to make your icons accessible with aria-label or title, use aria-hidden if they’re purely…