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Mini Apps enable developers to distribute apps to Towns users without requiring app store approval. Towns follows the Farcaster miniapp specification, allowing developers to build interactive experiences using HTML, CSS, and JavaScript.

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What are Mini Apps?

Mini Apps are web applications that run within Towns, providing users with interactive experiences directly in their conversations. They can:
  • Access user context and Towns-specific data
  • Integrate with Ethereum wallets
  • Compose messages back to Towns
  • Provide rich, interactive experiences without leaving the app

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Getting Started

For a complete guide on building Mini Apps, refer to the Farcaster Mini Apps documentation. Towns extends the Farcaster specification with additional context data. See the SDK documentation for Towns-specific extensions.