Rhinestone

Rhinestone is empowering developers to build powerful onchain products. We believe that smart accounts are the platform for achieving this. They enable features like passkeys for signing, session keys for streamlined UX, and daily transaction limits for enhanced user security.

Modular smart accounts open up the programmable nature of smart accounts to any third party. This allows developers to focus on building self-contained components that extend the functionality of the user’s account to power novel product experiences. We believe modularity will pave the way for smart accounts to become a new platform for product innovation.

At Rhinestone, we’re building infrastructure to support an onchain ecosystem of modules: an interoperability layer between accounts, modules, and users that enables portable, secure, and extensible smart accounts. The platform enables developers to distribute and monetize their modules, and for users or dapp developers to discover and install them. Today, we support Safe, Biconomy, and ZeroDev’s Kernel, which represents over 95% of the smart account market.