Contracts for Cairo

Explore the stable and audited documentation set, including installation, components, and production-ready guides.

Try the upcoming features, updated APIs, and experimental packages before they are audited, available in the alpha release track.

Bootstrap Cairo contracts with the interactive Wizard and learn how features compose across packages.

Reusable building blocks for composing Cairo contracts with mixins and modular architecture.

Ready-to-deploy contract presets for common Starknet scenarios.

Manage permissions and roles for Cairo contracts with flexible access-control patterns.

Harden your contracts with patterns and modules designed to reduce common vulnerabilities.

Implement fungible tokens with hooks, minting, and allowance helpers adapted for Starknet.

Build non-fungible tokens with metadata, enumeration, and minting extensions.

Support multi-token collections that mix fungible and non-fungible assets.

Create tokenized vaults that integrate with Starknet DeFi protocols.

Work with smart accounts, multicalls, and account-upgrade flows tailored for Starknet.

Design upgradeable patterns and learn how to manage storage-safe contract evolution.

Deploy contracts deterministically using the Universal Deployer Contract.

Build Starknet-native governance flows with governor, timelock, multisig, and voting modules.

Inspect the full access-control interface, events, and helper methods.

Explore the ERC-20 token standard interface, events, and helper methods for fungible tokens.

Learn the low-level traits and components that power upgradeable contracts in Cairo.

Browse helper libraries, testing utilities, and dispatchers available to every package.