ZKsync SSO

A user & developer friendly modular smart account implementation on ZKsync; simplifying user authentication, session management, and transaction processing.

Forked from Clave.

Features and Goals

Caution

ZKsync SSO is under active development and is not yet feature complete. Use it to improve your development applications and tooling. Please do not use it in production environments.

• 🧩 Modular smart accounts based on ERC-7579
• 🔑 Passkey authentication (no seed phrases)
• ⏰ Sessions w/ easy configuration and management
• 💰 Integrated paymaster support
• ❤️‍🩹 Account recovery (Coming Soon)
• 💻 Simple SDKs : JavaScript, iOS/Android (Coming Soon)
• 🤝 Open-source authentication server
• 🎓 Examples to get started quickly

Local Development

1. Install workspace dependencies with pnpm install.
2. Install the latest release of Era Test Node.
3. Run pnpm build to build the contracts.
4. Run era_test_node run and pnpm test in separate terminals to run the tests.
5. Run pnpm lint to lint the project.
6. Run pnpm fmt to format the project.