hiroppy/fusuma
README
A tool to create slides easily for you ✍️
Features
Zero Config
Providing various modes
Markdown and MDX
Themes
Code syntax Highlight, MathJax, Diagrams, and Flowcharts
Browser-friendly slides
All results for lighthouses are perfect
Full supporting for SEO and OGP
Checking a11y(Accessibility)
Customizable JavaScript and CSS
A sidebar having agenda and some features
Modes
Init Mode
Creating a slide, style, configuration file
Creating GitHub actions that deploy slides to gh-pages automatically
Development Mode
Running with HMR
Just coding Markdown and sometimes CSS
Build Mode
Rendering to html and optimizing js,css,md
Generating an image of slides as og:image and checking a11y automatically
Presentation Mode
Speaker Note
Timer
Recording your page actions and voice
Deploy Mode
Deploying to GitHub Pages
PDF Mode
Exporting slides as PDF
Demos
Introducing Fusuma [repository ]
Themes [repository ]
Math, Diagrams, and Flowcharts [repository ]
Getting Started
- ``` shell
- $ npm i fusuma -D
- $ npx fusuma init
- $ tree -a
- .
- ├── .fusumarc.yml
- ├── .github
- │ └── workflows
- │ └── fusuma.yml
- ├── slides
- │ └── 0-slide.md
- └── style.css
- # --- executable tasks---
- $ npx fusuma init # create scaffold
- $ npx fusuma start # run server for development
- $ npx fusuma start-prod # run server for bundle directory
- $ npx fusuma build # build slides for production
- $ npx fusuma deploy # deploy to github pages
- $ npx fusuma pdf # export as PDF
- ```
When npx fusuma start is executed, fusuma will create slides like follows on http://localhost:8080. Fusuma provides the below development screen which has a reference and slides list. In addition, Fusuma adds a sidebar and when you set section titles, fusuma shows them on the sidebar.
| slides generated by | init | sidebar |
|:--- |:--- |:--- |
| | |
👉the demo (built as production)
Themes
Fusuma offers the following themes also users can customize them because this is just CSS.
| default | pop |
|:--- |:--- |
| | |
| webpack | babel | node |
|:--- |:--- |:--- |
| | | |
👉the demo
Markdown and MDX
- ``` gfm
- ## Hello
- This is the first slide.
- ---
- ## ��
- import { Sample } from './scripts/Sample';
- This is the second slide.
- <Sample />
- ```
- ``` js
- // Sample.js
- export const Sample = () => <p>Hello from jsx!!</p>;
- ```
👉Getting Started/Creating Your Slide
Customize styles
The following properties are provided, but you can change the css directly if you want.
- ``` css
- :
- --base-font-family: 'Roboto', 'San Francisco', helvetica, arial, sans-serif;
- --base-font-size: 2.4rem;
- --base-font-weight: 300;
- --base-align: center;
- --base-max-width: 1280px;
- --base-outer-margin: 24px;
- --base-image-height: auto;
- --base-image-width: 100%;
- --base-image-border: none;
- --base-image-border-radius: 0;
- --color-title: #464646;
- --color-base: #545454;
- --color-background: #f5f5f5;
- --color-link: #3498db;
- --h1-font-size: 5.6rem;
- --h1-font-weight: 300;
- --h2-font-size: 4rem;
- --h2-font-weight: 300;
- --h3-font-size: 3.6rem;
- --h3-font-weight: 300;
- --h4-font-size: 3rem;
- --h4-font-weight: 300;
- --h5-font-size: 2.4rem;
- --h5-font-weight: 600;
- --h6-font-size: 2rem;
- --h6-font-weight: 600;
- --account-icon-size: 3rem;
- --account-icon-color: #545454;
- --code-font-size: 1.8rem;
- --qr-code-image-size: 320px;
- }
- ```
Presenter Mode
This feature uses experimental APIs so please use Chrome or Firefox.
Presentation API (Chrome, Firefox)
Screen Capture API (Chrome, Firefox)
You can see your Note for each slide and the next slide on the Host screen.

👉Modes/Presenter
Features
Showing your slide notes
Setting a timer
Recording your actions and voice, and doing time-travel
video: Recording Your Voice

Lighthouse
Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.
Fusuma supports improving performance, SEO, and so on as default, analyzes the slide's performance, and outputs like below.
| the score of lighthouse | output logs |
|:--- |:--- |
| | |
Special Thanks to
Themes
I respect your UI and I really love it. I usually talk about you in Japan so I added your colors to Fusuma. If you have issues, feel free to mention me! Thank you.
Node.js
webpack
Babel