Automating a React Component Library
By Sarah M.
8 March . 2026
How our team used Syntera to generate 40+ reusable React components with tests, Storybook stories, and full documentation in one afternoon.
Getting Started
We started by defining the design system rules, component families, and expected output shape. That gave Syntera a stable foundation to build from.
Tell Syntera the component contract first
List the variants, props, accessibility states, and testing expectations before asking it to generate the library. Start building
"Generate a Button, Input, Modal, and DataTable with typed props, tests, and Storybook stories."
Organizing the Library
Even for a component library, a short plan improves the output. We organized the work into:
- • Core primitives
- • Form components
- • Overlay components
- • Data display components
Generating Components
Once the plan was approved, Syntera generated the actual implementation layers:
- • Typed component APIs
- • Variant handling
- • Stories and usage examples
yarn create next-app my-ui --typescript cd my-ui yarn dlx storybook@latest init
Auth-Ready Patterns
Authentication wasn't the main focus of this library project, but we still documented auth-ready patterns for protected product surfaces.
- • Authenticated layout states
- • Sign-in and sign-up form patterns
- • Session-aware navigation
- • Protected empty states
Billing UI Pieces
We also generated reusable billing UI pieces so the library could support SaaS teams shipping checkout and subscription flows.
- • Pricing table blocks
- • Checkout summary components
- • Invoice list layouts
- • Billing state badges
Publishing the Package
Before publishing, we used Syntera to prepare the package for release:
- • Build and type checks
- • Storybook verification
- • Package exports cleanup
- • Release notes draft
Conclusion
Syntera is strongest when the design system rules are clear. For component libraries, describing the contract - props, variants, states, and testing expectations - produces near-production-ready output.
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