AppKit is now available on Bitcoin!

We’re thrilled to announce that Reown AppKit is now available for Bitcoin, marking another significant milestone in our journey to make web3 development accessible and scalable across multiple chains.

Expanding Beyond EVM and Solana

A few months ago, we launched AppKit on Solana as our first step toward supporting non-EVM chains. Today, we’re taking that mission further by bringing AppKit to Bitcoin, enabling developers to seamlessly integrate Bitcoin into their onchain apps.

Bitcoin remains one of the most transformative forces in the blockchain space, with its focus on security, decentralization, and sound money principles. By making AppKit compatible with Bitcoin, we’re empowering developers to build innovative applications while leveraging the unique attributes of the Bitcoin network.

The expansion to Bitcoin not only changes the game for app builders, but also unlocks unparalleled UX for Bitcoin-friendly wallet providers through AppKit’s compatibility with WalletKit, meaning leading wallets like Leather, Phantom, Xverse, and Unisat can provide better access and support within the Bitcoin ecosystem for their millions of users.

What Is AppKit?

AppKit is a modular toolkit designed to simplify the development of web3 applications. It provides a set of pre-built components that handle complex processes—from wallet connections to onchain transactions—so developers can focus on creating impactful user experiences instead of worrying about infrastructure.

AppKit is already trusted by leading projects on EVM and Solana, and we’re excited to extend that same utility to the Bitcoin ecosystem. Whether you’re building for payments, DeFi, or innovative use cases like Ordinals, AppKit offers the tools you need to succeed.

Why Bring AppKit to Bitcoin?

Bitcoin is the foundation of blockchain technology, and its robust network underpins much of the broader web3 ecosystem. Yet, developing on Bitcoin has historically presented unique challenges due to its architecture and emphasis on simplicity. With AppKit, we aim to reduce these barriers, offering tools that make building on Bitcoin faster, easier, and more accessible to developers of all experience levels.

Some of the key reasons we brought AppKit to Bitcoin include:

  • Innovation on Bitcoin: Emerging layers and protocols like Ordinals and Lightning are unlocking new possibilities for Bitcoin. AppKit ensures developers can tap into these innovations without being bogged down by technical hurdles.
  • Multichain Vision: Our mission is to unify web3 development across chains, and Bitcoin is an essential part of that vision. By enabling Bitcoin integration, we’re one step closer to a truly interoperable web3.
  • Community Demand: The Bitcoin developer community is thriving and eager for tools that streamline app creation. AppKit’s launch for Bitcoin addresses this demand head-on.

Key Features of AppKit for Bitcoin

AppKit for Bitcoin offers a robust suite of features designed to enhance the development experience and empower app builders:

  • Seamless Wallet Connection: Effortlessly integrate with Bitcoin wallets to provide users with a smooth onboarding experience.
  • Transaction Handling: Pre-built components simplify the creation and management of Bitcoin transactions, reducing development time.
  • Cross-Chain Support: One build, multiple chains — create easier onboarding and more for your users across EVM, Solana, and Bitcoin, all with just one single AppKit integration.
  • Scalable Infrastructure: Built with scalability in mind, AppKit ensures your applications are ready to grow with user demand.
  • Developer-Friendly Tools: Comprehensive documentation, intuitive APIs, and modular components make AppKit easy to adopt and integrate.

In addition, layered features within the AppKit stack are set to be released soon too, including Onramp, corss-chain swaps, and email and social login.

Get Started with AppKit for Bitcoin

We’re committed to making your development experience as seamless as possible. For those new to AppKit, here’s how to get started:

  1. Register on Reown Cloud to get your Project ID
  2. Run npm install @reown/appkit @reown/appkit-adapter-bitcoin
  3. Add the Appkit Bitcoin configuration to your app
  4. Add the Web Component so you can trigger Appkit from the UI
  5. Test and Release!

For existing AppKit customers looking to expand their integration to Bitcoin, simply upgrade to the latest version of appkit and add the new Bitcoin Adapter to your configuration.

Bringing AppKit to Bitcoin is just the beginning. As the Bitcoin ecosystem evolves, so too will our toolkit, ensuring that developers have everything they need to innovate with confidence.

AppKit for Bitcoin is available from today in for Reown Appkit Web v1.6.1 and above. Head to the docs to integrate for free today and get set up in under 1 hour.

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