Building UI components in isolation speeds development, catches bugs early, and serves as living documentation. Three tools compete for this workflow.
Tool Overview
Storybook: The market leader. Supports every framework. Extensive addon ecosystem. Component Story Format (CSF).
Ladle: Lightweight Storybook alternative built on Vite. Uses the same story format (CSF) for easy migration.
Histoire: Vite-powered. Optimized for Vue but supports React and Svelte.
Comparison
| Factor | Storybook | Ladle | Histoire |
|---|---|---|---|
| Build tool | Webpack or Vite | Vite only | Vite only |
| Startup time | 5-15 seconds | <1 second | <1 second |
| HMR speed | Fast (Vite) / Slow (Webpack) | Instant | Instant |
| Story format | CSF 3 | CSF 3 (compatible) | Own format + CSF |
| React support | First-class | First-class | Yes |
| Vue support | Yes | No | First-class |
| Svelte support | Yes | No | Yes |
| Angular support | Yes | No | No |
| Addons | 400+ (actions, docs, a11y, etc.) | Few | Moderate |
| Docs generation | Yes (MDX) | Basic | Yes (Markdown) |
| Accessibility testing | @storybook/addon-a11y | None built-in | None built-in |
| Visual testing | Chromatic (paid) | None | None |
| Interaction testing | play() function | None | None |
| Bundle size | Large | Small | Small |
| Community | Massive | Small | Small |
| Maintenance | Storybook team (full-time) | Community | Histoire team |
| TypeScript | Full support | Full support | Full support |
When Storybook Wins
- Enterprise design systems: Comprehensive addon ecosystem
- Multi-framework: Teams using React + Angular + Vue
- Documentation: Auto-generated docs + MDX support
- Testing integration: Visual, interaction, and accessibility testing
- Team adoption: Industry standard, most people know it
- Chromatic: Visual regression testing platform
When Ladle Wins
- Performance-sensitive DX: Instant startup and HMR
- React-only projects: All you need, nothing you do not
- Storybook migration: Same CSF format, zero story rewriting
- CI/CD speed: Faster builds in pipelines
- Minimal setup: Zero-config with sensible defaults
When Histoire Wins
- Vue projects: Built for Vue, best Vue experience
- Multi-framework Vite: Vue + React + Svelte
- Markdown docs: Inline documentation with Markdown
- Performance: Vite-native, instant startup
- Nuxt integration: Works well in Nuxt ecosystem
Our Approach
For projects with design systems and component libraries, we use Storybook with Vite. The addon ecosystem (accessibility testing, documentation, interaction testing) justifies the added complexity. For smaller projects where we develop components in isolation, the application itself with hot module replacement is often sufficient without a dedicated tool.
Build your design system with proper component tooling.