A design token pipeline to read figma files, extract tokens as JSON, and transform tokens into dev ready artifacts.
- What Is Handoff?
- How does it work
- Requirements
- Get Started
- Table of Contents
- Further Reading
- Maintainers
- Contributing
- License
Handoff is an open source tool for extracting design tokens from the Figma REST API and building frontend developer documentation from that Figma file. By automating the design token delivery, Handoff helps to eliminate bottlenecks between design and development.
Handoff is a collection of 4 javascript tools:
- Figma Token Extraction - A framework for extracting standardized design foundations and components from Figma.
- Transformation Pipeline - A set of transformers for producing SASS, CSS, Style Dictionary, and preview snippets from that data.
- Documentation Web App - A static, client side, Javascript web app that renders live, working previews of your components, tokens and styles.
- Delivery Tools - Easy build tooling and CI/CD wrapper that allows automation to render and ship the various deliverables as needed.
Handoff works by extracting design foundations and component data from well-formed Figma libraries, storing them as JSON, and then transforming them into design tokens. Those design tokens are published as SASS and CSS variables.
Out of the box, Handoff has native SCSS and CSS maps to connect these tokens to any site using the Bootstrap 5 frontend framework. If you use another framework, or custom CSS, you can easily write map files to connect the generated tokens with your site or application.
Once Handoff extracts design tokens and variables, it builds a statically generated NextJS application that can be published to the web. This asset can be hosted on a static webhost (NGINX, s3/Cloudfront, Cloudflare pages etc).
This pipeline from Figma to the Documentation Web app can be automated via CI/CD to provide automatic, up-to-date, easily readable developer documentation.
Handoff is Awesome. Handoff is also really new. We're constantly building new features, and expanding what it can do. We'd love to chat if you have a use case that isn't quite met.
- A paid Figma account is required to publish the Figma file library
- Node 18.17+
- NPM 8+
-
Open the Handoff Figma starter and duplicate this project to your account
-
Publish components to the library
- Click on the Figma logo at the top left
- Click on
Libraries - Click on the current file
- Click publish changes
You'll need a developer token if you don't have one already
- Click on the Figma logo in the top left
- Go to
Help and Account - Click on
Account Settings - Scroll to
Personal Access Token - Enter a token name and hit enter
- Note that token for the next steps
- Run
npm install -g handoff-app - Create a new directory for your project
mkdir my-new-project - In that folder (
cd my-new-project), runhandoff-app fetch - Handoff will prompt for your developer token, and the file id of your figma file. The file id can be found in the url of the file - https://www.figma.com/file/{file_id}/{slug}
- Start the project
handoff-app start
This will fetch the latest from your Figma file and it will boot a demo site at http://localhost:3000
- Now go back to your Figma file and change a button color
- Republish the changes to the library. Click on the publish button from the main dropdown. You'll see a list of changes that have been made. Clicking publish will make those changes available to handoff.
- Back in your project, open a new terminal tab and type
npm run fetch
Once that runs, your browser should update with the new colors.
- Configure your project
- Customize the content
- Integrate tokens with your project
- Build to Static Assets
- Integrate with Github Actions CI/CD
- Integrate with Bitbucket Pipelines CI/CD
Feel free to dive in! Open an issue or submit PRs.
Handoff follows the Contributor Covenant Code of Conduct.
MIT ©Convertiv