21st.dev

21st.dev is a platform for developers and designers to discover, share, and create React Tailwind UI components, serving as an open-source alternative to Landingfolio for building stylish landing pages and interfaces.

Key Features:

• Component Marketplace: A central hub for discovering and sharing UI components.
• React Tailwind Components: Offers a variety of pre-built React components styled with Tailwind CSS.
• AI UI Builder: Integrates AI to assist in UI creation, enabling prompt-to-UI functionality.
• VS Code Extension: Provides a VS Code extension for seamless integration into development workflows.
• Magic Agent: An AI agent to integrate into IDE.

Use Cases:

• Rapid Prototyping: Quickly build UIs using pre-designed components.
• Component Sharing: Share custom-built components with the community.
• AI-Assisted Development: Leverage AI to generate UI components from text prompts.
• Design System Implementation: Utilize components to maintain a consistent design language across projects.