Storybook
Storybook is a frontend workshop for building UI components and pages in isolation. Thousands of teams use it for UI development, testing, and documentation. It's open source and free.
Design to Engineering Handoff
https://storybook.twenty.com/
Related in the catalogue
ZeroHeight
zeroheight.comGet aligned. Ship faster. Do it in style. Automate your design-to-code workflow, quickly build great documentation, and measure design system adoption
Figma
figma.comFigma is the leading collaborative design platform for building meaningful products. Design, prototype, and build products faster—while gathering feedback all in one place.
Use JSDoc
jsdoc.appOfficial documentation for JSDoc.
Diagramming and charting tool
mermaid.js.orgGitHub natively supports Mermaid diagrams in Markdown files (like README.md, issues, and PRs), and renders them as SVG diagrams when you view those files on github.com.