Component Libraries That Make Your Team Ship Faster With Every Feature

Stripe reports that 42% of developer time goes to technical debt. A well-built component library eliminates the debt created by duplicated UI code, inconsistent interfaces, and accessibility regressions. We build typed, documented, accessible component libraries that your team uses daily.

42%

of developer time goes to technical debt, and component libraries prevent the duplicated code and inconsistent interfaces that create that debt in frontend applications

Stripe, 2018

Component Library Development

Reusable component libraries with TypeScript interfaces, Storybook documentation, accessibility compliance, visual regression testing, and npm packaging for multi-project use.
High-resolution close-up of HTML code displayed on a computer screen, perfect for technology themes.

What's Included

Everything you get with our Component Library Development

Component Library with Storybook

Typed React, Vue, or framework-agnostic components documented in Storybook with interactive props controls, usage examples, and design token integration

Accessibility and Testing Suite

WCAG 2.1 AA compliance testing, unit tests with Testing Library, visual regression tests with Chromatic, and keyboard navigation verification for every component

Package and Distribution Setup

NPM package configuration with proper tree shaking, TypeScript declarations, and semantic versioning so the library can be consumed across multiple applications

Our Component Library Development Process

1

Audit and Component Inventory

We audit your existing applications to identify repeated UI patterns, inconsistencies, and components that should be extracted into the library. We create a prioritized inventory of components to build.

2

Design Token Integration

We implement design tokens from your Figma design system: colors, spacing, typography, breakpoints, and shadows. These tokens become the foundation every component builds on.

3

Component Development

We build each component with TypeScript interfaces, Storybook stories, unit tests, accessibility tests, and visual regression tests. Every component is reviewed for API consistency across the library.

4

Packaging and Distribution

We configure the NPM package with tree shaking, TypeScript declarations, and semantic versioning. We set up the CI/CD pipeline for automated publishing and documentation deployment.

Key Benefits

34% faster feature development

Figma research shows teams with design systems ship features 34% faster. When buttons, forms, modals, and tables are already built, tested, and documented, developers spend time on business logic instead of recreating UI that already exists.

Visual consistency without manual enforcement

Design tokens for colors, spacing, and typography are embedded in the components. Using the component automatically applies the correct styling. Designers and developers stop arguing about pixel offsets because the component library is the single source of truth.

Accessibility by default

Every component includes semantic HTML, ARIA attributes, keyboard navigation, and focus management. Developers using the library produce accessible interfaces automatically without needing to think about accessibility for every feature they build.

Research & Evidence

Backed by industry research and proven results

The Developer Coefficient

42% of developer time goes to technical debt, and duplicated UI components across applications are one of the most common sources of frontend technical debt

Stripe (2018)

Design System ROI

Teams with mature design systems ship features 34% faster because developers compose from existing tested components instead of building UI from scratch

Figma (2023)

Frequently Asked Questions

How many components does a library typically need?

A starter library with 15 to 20 components covers the most common needs: buttons, inputs, selects, checkboxes, modals, tooltips, cards, tables, navigation, and layout primitives. We prioritize by usage frequency from your application audit so the highest-impact components are available first.

Can we use the library across multiple applications?

Yes. We package the library as an NPM module with proper tree shaking so each consuming application only bundles the components it uses. Semantic versioning ensures applications can upgrade safely.

Do you work with existing design systems in Figma?

Yes. We extract design tokens from your Figma files and implement them in the component library. If your Figma design system does not exist yet, we can recommend a design partner or work with your design team to establish one.

How long does component library development take?

A starter library with 15 to 20 core components takes 4 to 6 weeks. A comprehensive library with 30 to 40 components, complex compositions, and multi-framework support takes 8 to 12 weeks. We deliver components in batches so your team starts using the library before it is complete.

Build a Component Library That Makes Your Whole Team Faster

Share your design system and application inventory. We will prioritize the components that save the most developer time.