Introduction

Litefy is a source-localized modern React UI toolkit. With no black-box remote dependencies, components, Hooks, and styles can be copied directly into your project for full control.

Unlike the assembly approach of mainstream UI libraries, Litefy fully builds its own foundation with zero third-party UI dependencies. Every component ships as a TSX implementation with full TypeScript type hints, while theme tokens and global interaction styles are hosted by a lightweight CSS layer (theme.css / interactive.css).

The library provides a two-layer component model that balances efficiency and customization:

• Prebuilt components: complete accessibility built in, fixed structure, ready to use out of the box, suitable for most business scenarios.
• Low-level atomic components: no default styles, freely composable, satisfying deep customization needs.

Compatibility note: targeting modern browsers and React 19+, following Web Baseline standards, not compatible with legacy environments. Better suited for internal systems and controlled browser scenarios.