AppKit
A full stack toolkit for building onchain app user experiences with embedded wallets, social login, swaps, and multi-chain support.
Overview
AppKit by Reown is a comprehensive full stack software development kit (SDK) designed to streamline the creation of onchain applications with rich user experiences. It enables developers to onboard millions of users quickly by integrating social and email embedded wallets, web3 wallet login, crypto swaps, fiat on-ramp, and multi-chain wallet support. AppKit supports major blockchain ecosystems including EVM-compatible chains, Solana, and Bitcoin, making it a versatile choice for cross-chain dapps.
The toolkit offers a wide range of SDKs for popular frontend frameworks and platforms such as React, Next.js, Vue, Nuxt, Svelte, React Native, Flutter, Android, iOS, and Unity. This broad platform support allows developers to integrate AppKit seamlessly into web, mobile, and gaming environments. Key features include smart accounts, sponsored transactions, and one-click authentication methods like social login and Sign-In with X (SIWX), which simplify user onboarding and transaction signing.
AppKit differentiates itself by providing a chain-agnostic core and embedding wallets directly into apps via social and email authentication, reducing friction for end users unfamiliar with traditional web3 wallets. It also supports Telegram Mini Apps, enabling developers to build blockchain-enabled experiences within Telegram. The SDK requires connection to Reown's proprietary infrastructure and is governed by the Reown AppKit Community License, which outlines usage terms including commercial thresholds and redistribution rules.
Developers can get started by choosing the appropriate SDK for their platform from the extensive documentation and examples provided. Migration guides are available for projects transitioning from Web3Modal versions 1 to 5. The project maintains active development and community support through Discord and GitHub, making it suitable for teams looking to build scalable, user-friendly blockchain applications quickly.
The Problem
Developers face challenges onboarding mainstream users to blockchain apps due to complex wallet setups, fragmented multi-chain support, and cumbersome authentication flows. Integrating seamless fiat on-ramps and crypto swaps while maintaining a smooth user experience is also difficult.
The Solution
Key Features
Multi-wallet and multi-chain support
Supports various wallets and blockchains to enable flexible dapp architectures.
Smart accounts and sponsored transactions
Improves UX by abstracting gas fees and enabling transaction sponsorship.
One-click authentication and Sign-In with X (SIWX)
Simplifies user login with social and email authentication methods.
Key Strengths
How Developers Use AppKit
Building cross-chain DeFi dashboards
Developers use AppKit to integrate multi-chain wallet connections, swaps, and on-ramps into DeFi interfaces.
Creating NFT marketplaces with social login
NFT platforms embed AppKit to onboard users via email/social wallets and enable seamless transactions.
Launching blockchain-enabled mobile games
Game studios integrate AppKit SDKs for Unity and mobile platforms to add crypto wallets and in-game asset swaps.
Works Well WithEVM ChainsSolana
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Pricing
Community License | Commercial License | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | N/A |
| Support | Community support via Discord and GitHub | Commercial support available |
| Analytics |
Resources
AppKit provides extensive documentation, live demos, migration guides, and example projects to help developers integrate and migrate smoothly. The community is active on Discord and GitHub for support and collaboration.