The Cairo Package Registry

starkware_utils_testing 1.0.0

Starkware Starknet contracts utils

• starkware
• starknet
• utils
• testing

chrono 0.1.0

Community maintained Cairo and Starknet libraries

• date
• time
• chrono

string_utility 0.1.0

env_macro 0.1.0

Compile-time environment variable inspection

dl_alexandria_storage 0.2.0

Starknet storage utilities

dl_alexandria_utils 0.2.0

Cairo utilities

carbon_v3 0.1.0

Carbonable - Carbon Protocol V3

• starknet
• carbon credits
• carbonable
• protocol

integrity 2.0.0

STARK proof verifier for Starknet

• STARK proof
• verifier
• cairo_verifier

erc4906 0.3.0

ERC4906 implementation for StarkNet

• starknet
• erc4906
• nft
• metadata

pretty_assertions 0.1.0

Pretty assertions for equality checks

snforge_scarb_plugin 98,259

snforge_std 98,089

Cairo testing library

openzeppelin_introspection 77,748

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• introspection

openzeppelin_utils 77,641

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• utils

openzeppelin_access 77,103

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• access

openzeppelin_account 77,071

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• account

openzeppelin_token 76,759

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• token

openzeppelin_upgrades 67,987

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• upgrades

openzeppelin_security 66,079

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• security

openzeppelin_governance 64,064

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

• openzeppelin
• starknet
• contracts
• standards
• governance

snforge_std 0.43.1

Cairo testing library

sncast_std 0.43.1

Library used for writing deployment scripts in Cairo

snforge_scarb_plugin 0.43.1

alexandria_encoding 0.5.1

Encoding utilities

alexandria_bytes 0.5.1

An implementation similar to Solidity bytes written in Cairo 1

alexandria_merkle_tree 0.5.1

Merkle tree related stuff

alexandria_numeric 0.5.1

A set of numerical analysis libraries and algorithms

alexandria_searching 0.5.1

A set of searching algorithms

alexandria_sorting 0.5.1

A set of sorting algorithms

alexandria_storage 0.5.1

Starknet storage utilities