As a steadfast #Solana Holder and investor, I find the ConnectorKit recently released by the SOL Foundation quite interesting. Although it’s not a major upgrade, its focus on the mobile side’s future development is very crucial, especially in areas like social, gaming, and payments. User growth in these sectors is expected to be the first to take off.
What practical problems does it actually solve?
Enabling #ETH developers to “seamlessly switch” to #Solana
Previously, many teams building Ethereum DApps used web3.js or Ethers.js to handle wallet connections. But Solana’s toolchain (like solana/web3.js) differs greatly from Ethereum’s, making the switch time-consuming and labor-intensive.
Now, ConnectorKit integrates an interface design similar to web3.js, such as methods like “connect(” and “signMessage),” which are used in a similar way. This means that protocols like Uniswap and Aave, if they want to deploy their products on Solana someday, won’t need to rewrite wallet logic from scratch and can go live quickly. This could lead to more high-quality projects entering the Solana ecosystem faster, bringing genuine activity.
Deep integration of Solana mobile suite Kit
Everyone knows Solana has a phone called Saga, backed by their Solana Mobile Stack, which includes a development toolkit called Kit, designed to help developers directly integrate on-chain functions into Android apps.
ConnectorKit natively supports Kit, which is impressive. DApps no longer need users to jump to external wallets like Phantom. For example, when apps like Stepapp (fitness + Web3) or Kamino (lending protocol) launch mobile versions, users can log in, sign, and transact directly within the app, providing a smooth experience similar to regular apps. This significantly elevates the mobile app user experience and lowers the entry barrier for Web2 users.
Support for Passkeys and Kora: Making Web2 users easy to onboard
Most wallets still require users to memorize seed phrases, which is a nightmare for beginners. But ConnectorKit natively supports Passkeys (login via fingerprint, face recognition, or Google account) and Kora (Solana’s official embedded wallet solution).
Imagine this: you play a Solana game, like @staratlas, and just click “Log in with Google,” the system automatically creates a wallet for you. You can then play the game, buy gear, without needing to understand “private keys” or “seed phrases.”
Isn’t this the most familiar process for Web2 users? Once this is running smoothly, user growth could explode exponentially.
From the upgrades promoted by the Solana Foundation, it’s clear they have moved beyond traditional performance and stability improvements—since their network is already incredibly strong—to focusing on user experience. They are adopting a user-centric approach to infrastructure upgrades for large-scale expansion. This is a classic American-style innovation. We are very optimistic about this direction: they first build the highway, establish the rules and regulations, and naturally, the ecosystem and users will come.
In summary, this upgrade truly addresses several major pain points in Web3 experience:
1. Wallet “invisibility”: Wallet functions are embedded like building blocks into their products, allowing ordinary users to seamlessly experience Web3.
2. ConnectorKit standardizes access, reducing the chaos of multiple wallet integrations and avoiding security vulnerabilities.
3. Focus on mobile users, especially in emerging markets—many people worldwide don’t have computers, but almost everyone has a smartphone. Particularly in Southeast Asia and Latin America, users are tired of “registering accounts + passwords,” let alone managing seed phrases. Using Passkeys + native mobile integration to enable “one-tap play” will greatly increase Solana’s market penetration.
While everyone is competing on TPS and decentralization, Solana is competing on user experience. After all, no matter how fast a chain is, it’s useless if no one uses it. I believe that in the future, Solana will continue to lead in scenes like DeFi, RWA, GameFi, and SocialFi that target ordinary users.